DOCTORANTS

Les jeudis de 13h à 14h en salle G614B

  Organisation : Thomas Jacquet et Benjamin Trouvé.

À VENIR

JEUDI 24 OCTOBRE 2024
Discutants : Noémie Berlin, Moustapha Sarr
Claire Mollier : Perceptions of inequality: When the grass is less green on the other side

Résumé : This study explores how individuals perceive and respond to wealth inequalities based on intergroup comparisons. Specifically, I examine whether individuals tend to minimize the inequalities they experience when they observe more pronounced disparities in another group. To investigate this, a laboratory experiment is conducted where participants are matched into groups of two players. Subjects receive different allocations within their group and different types of information regarding the other group: no information, the wealthiest’s allocation, the poorest’s allocation, the both allocations, and the actions taken to reduce (or not) inequalities within the group. Data shows that the disclosure of both the other group’s members allocations, and hence the level of inequality, negatively impacts the willingness to move towards a more equal situation. Revealing the allocation of the wealthiest, or the other group’s decision not to redistribute, enhances the perceived fairness of the allocation received.

JEUDI 14 NOVEMBRE 2024
Albin Salmon :
JEUDI 28 NOVEMBRE 2024
Nicolas De Roux :
JEUDI 12 DÉCEMBRE 2024
Julie Corberand :

ARCHIVES

JEUDI 10 OCTOBRE 2024
(Lien Zoom : https://cnrs.zoom.us/j/99490503784?pwd=Ad1SUAdHnzEbFvtsFJua4WB95EonhQ.1)
Kadiatou Sodré : Diaspora and FDI in Emerging Markets and Developing Economies: is Africa different ?

Discutants : Cécile Couharde, Albin Salmon

Résumé : Over the last 3 decades, emerging and developing countries have seen an increase in FDI and, at the same time, rising emigration rates over the same period. This paper therefore re-explores the relationship between diaspora and inward FDI. Differentiating African countries from the rest of the developing world, the results show a positive relationship for these countries, driven by low-skilled migrants, and with an important role of infrastructure. These results suggest public policies to create supportive business environment, and strengthen economic and infrastructural development.

 

JEUDI 26 SEPTEMBRE 2024
Kévin Savary : Unemployment Insurance Eligibility rules and labor market responses

Discutants : Phu Nguyen-Van, Nolwenn Loisel
Résumé : From November 1st 2019 to July 31st 2020, the minimum past employment record worked criterion to benefit from a compensated unemployment spell has been lengthened from 4 months out of 28 months to 6 months out of 24 months. We are studying the impact of this change in eligibility criterion on employment agencies registration behavior, the job finding rate following a job loss, and the quality of the job eventually found. Using payroll taxes information about contracts, historical files from employment agences about registered job-seekers and a difference in differences strategy, we obtain two main results. Firstly, the reform has a negative and significant impact of around 5 points on the probability from registering to employment agencies within two months after the end of one contract. Secondly, the reform has a positive and significant impact of around 3 points on the probability of finding a job within two months following their job loss. Except for younger than 25 years, this effect is driven by a rise in the job finding rate for fixed-term contracts of less than 2 months or temporary ones. There is an heterogeneous employment effect by gender, with women reacting more than men to the reform.

JEUDI 27 JUIN 2024
Alienor Cameron : Carbon intensity and corporate performance: A micro-level study of EU ETS industrial firms

Discutants: Benjamin Monnery et Thomas Jacquet

Résumé: To reach its 2050 objective of carbon neutrality, the European Union (EU) must continue to step up its climate efforts while grappling with the risk of diminished competitiveness in the face of unregulated competition. The EU Emission Trading Scheme (ETS) is at the core of the bloc’s industrial decarbonization efforts. This paper examines how changes in industrial firms’ emission intensity affects their economic and financial performance. We construct a dataset covering around 1,200 industrial firms covered by the EU ETS’ third phase and estimate a novel indicator of volume-based emission intensities for these firms. Applying an IV approach to a within-firm panel model, we find a causal link where changes in firms’ emission intensity inversely affect their corporate performance. This is especially notable for firms that reduced their emission intensity, who saw a resulting small but significant increase in their economic and financial performance.

JEUDI 13 JUIN 2024
Kallia Charron : Demand response market value: how can demand response influence the electricity prices on the French market?

Discutants: Quentin Hoarau et Pauline Buciarelli

Résumé: Energy transition policies in Europe focus on two main levers: increasing the share of renewables in the electricity mix and electrification, specifically electrification of transportation.Those dynamics will increase the constraints on the electricity system, as the transmission system operator will have to balance an increased electricity consumption with a more intermittent production. On the electricity market, demand response influences the equilibrium price determined by the merit order mechanism: power units are run from the lowest to the highest marginal cost. The priority of renewable energies (wind and solar units) sometimes leads to negative prices. It is cheaper to maintain the production of some conventional units rather than to make them stop and then restart (ramp-up time is an important problem for such unit). Subsequently, load shedding during hours of peak residual load (load minus the wind and solar production) can result in lowering the price, while load shifting to a time when renewables production is at its highest can limit negative pricing. In this context, this article aims at measuring this merit order effect of demand response and renewable supply on electricity market prices. Using an hourly data set over one year in France (2019), we point out the strong difference between peak and off-peak hours through a statistical analysis of the market prices, electricity supply and demand. Then we estimate Markov switching model with two regimes to project the day-ahead hourly price on the French market. This enables us to estimate the average variation in price induced by a variation of the load and a variation of the renewable supply in the electricity mix. A price transformation has been required to consider negative electricity prices with the hyperbolic sine function.

JEUDI 30 MAI 2024
Pauline Bucciarelli : Modelling the implications of the European Critical Raw Materials Act on the value chain of lithium: can European sovereignty be achieved without sufficiency?

co-auteurs : Vincent D’Herbemont, Dr. Emmanuel Hache, Dr. Louis-Marie Malbec

Discutants: Tanguy Bonnet, Quentin Hoarau

Résumé: This study examines the design of the recently adopted Critical Raw Materials Act (CRMA) in Europe, and investigates the feasibility of its benchmarks in the case of battery-grade lithium. By integrating the entire lithium value chain into an Integrated Assessment Model, we analyse the interplay between lithium supply, demand, and recycling within decarbonisation scenarios. Our findings suggest significant challenges in meeting the CRMA targets without reducing industrial demand. We show that sufficiency strategies could help achieving these benchmarks while also decreasing reliance on imports. In addition, we argue that the current recycling benchmark should be replaced with an end-of-life recycling rate target to enhance policy relevance.

JEUDI 16 MAI 2024
Tanguy Bonnet : US international transition critical minerals access strategies in the world ecology system

Discutants: Romain Svartzman et Florian Baudouin

Résumé: La transition énergétique telle qu’elle est pensée aujourd’hui par les Etats-Unis, mais aussi par d’autres économies avancées, représente un nouveau cycle d’accumulation matérielle, avec une explosion des besoins en matières premières minérales. Leurs ressources minérales domestiques étant insuffisantes, les Etats-Unis vont se tourner vers l’international pour s’assurer un approvisionnement. L’idée de ce chapitre de thèse est d’analyser les stratégies d’approvisionnement des Etats-Unis, et les relations politico-économiques avec les pays fournisseurs en minerais et métaux critiques de la transition, en s’inscrivant dans la littérature du World-Ecology System et de l’échange écologique inégal. L’objectif est double, i) contribuer à la théorie existante en l’appliquant et/ou en l’affinant au cas des minerais critiques et ii) évaluer le risque d’échange écologique inégal entre les Etats-Unis et les pays miniers fournisseurs, en le posant comme une limite politique à une transition globalisée et juste.

JEUDI 25 AVRIL 2024
Shernnel Thompson : Total Factor Productivity, Technical Efficiency within Caribbean Economies.

Discutants: Kim Pham et Valentin Laprie

 

JEUDI 04 AVRIL 2024
Alice Schwenniger : The impact of the PEPP on the corporate commercial paper market.

Discutants: Christophe Blot et Lorenzo Garlanda

Résumé: The Covid-19 crisis precipitated a ”dash for cash” phenomenon, exposing vulnerabilities in short-term debt markets. In response, the Eurosystem undertook its inaugural effective intervention in the corporate commercial paper (CP) market in March 2020, through the Pandemic Emergency Purchase Programme (PEPP), aiming to bolster monetary policy transmission and address firms’ short-term financing needs. This paper investigates the aggregate and dynamic effects of the PEPP intervention on corporate CP, focusing on i) volumes issued, ii) maturity, and iii) yields at issuance. Employing a difference-in-differences methodology that leverages eligibility criteria at the security and issuer levels, our analysis reveals a discernible shift in the debt composition of eligible firms. Notably, we observe a significant increase in maturity at issuance, averaging 42 days for eligible issuers, which contributes to mitigating rollover risk. Moreover, the PEPP effectively alleviated financing conditions, resulting in a reduction in yields by 8 to 11 basis points for eligible firms. While eligible issuances increased, our findings do not indicate a corresponding rise in issuance at the aggregate level. Furthermore, our analysis underscores the influence of firms’ investor sector, particularly for issuers predominantly held by money market funds prior to the crisis, where the effect on maturity appears more subdued.

JEUDI 21 MARS 2024
Nabil Daher : Is growth really at risk from natural disasters? Evidence from quantile local projections

Discutants: Thomas Chuffart et Michael Guilloussou

JEUDI 07 MARS 2024
Michaël Guillossou : Climate Change has Likely Already Affected Yield Growth and Migration: Evidence from the Corn Belt.

Rapporteurs: Luis Becerra Valbuena et Nabil Daher
Résumé: This study examines how long-term climate changes influence migration patterns within the US Corn Belt through the agricultural sector. We combine two county level datasets - migration data from the Internal Revenue Service Statistics of Income Division and corn yield and irrigation data from USDA National Agricultural Statistics Service annual surveys - with ERA5-Land gridded temperature data. We use an instrumental variable approach within a long-difference framework to assess the impact of corn yields trends from 1960 to 2022 on migration rates in Corn Belt counties since 1990. Our findings reveal significant upward trends in extreme degree-days (EDD) above 29◦C across more than half of Corn Belt counties since 1960. We highlight that the varying magnitudes of these trends, alongside differential adoption rates of irrigation between counties, have played a crucial role in explaining the disparities in long-term corn yield trends within the region. Furthermore, we show that the heterogeneous trends in corn yields since 1960 have influenced migration rates among Corn Belt counties in recent decades. Specifically, counties experiencing faster long-term increases in corn yields consistently witness higher levels of population loss due to net migration.

JEUDI 15 FÉVRIER 2024
Souleyman Cisse : The critical role of terrain elevation for winter wheat yields in response to climatic warming in the United States

Discutants: Nicolas Yol et Cédric Crofils (Laboratoire d'Économie de Dauphine)

Abstract: This paper investigates the influence of terrain elevation on the impact of climate conditions, particularly rising temperatures, on winter wheat yields across the contiguous United States. Our findings reveal that climate conditions affect winter wheat yields differently depending on terrain elevation, with 500 meters identified as a critical threshold. By analyzing a 40-year period of hourly temperatures, we establish county-specific thresholds for extreme degree days, departing from existing literature. Our estimations indicate that extreme temperatures benefit winter wheat yields during the initial developmental phase but pose risks in later stages, especially for low terrain elevation counties. Consequently, low terrain elevation areas are more vulnerable to yield losses from extreme temperatures overall. Our results suggest therefore a potential shift in wheat production areas due to climate change, potentially leading to movement from low to high terrain elevation areas.

JEUDI 01 FÉVRIER 2024
Kadiatou Sodré : Déterminants de la performance du commerce en Afrique de l'Ouest: Volatilité des taux de change réels bilatéraux et rôle des mouvements migratoires bilatérales.

Discutant: Carl Grekou

JEUDI 18 JANVIER 2024
Claire Mollier : The effects of reminders on engagement and walking: Evidence from a large scale experiment

Discutants: Benjamin Monnery et Daniel Lima Rente

Abstract: Do reminders on mobile phones promote walking? We investigate this question using a large-scale field experiment of 20,187 individuals in France. In collaboration with a step-tracking application, we test how different types of reminders and different extensions of the intervention affect walking habits. We send three types of messages to emphasize three factors that can affect behavior: comparison with own behavior or with peer’s behavior and sunk costs. We vary the duration of the intervention, which lasts 1 or 3 weeks, per each of them. First, we document that the treatment emphasising the comparison with peers is able to attract subject’s attention as it increases the probability of opening the app. However, no type of message was able to affect the number of steps. The average number of steps over the intervention period follows a downward trend, likely determined by a seasonal effect. Gender differences in the use of the app and in the walking behavior are observed.

JEUDI 21 DÉCEMBRE 2023
Zoltán Szücs : L’économie du policing – le cas d’une police de tranquillité publique, la nouvelle police municipale de Paris

Discutants: Alessandro Melcarme et Mehdi Ait-Hamlat
Abstract : Cet article propose un état des lieux des polices municipales et de la littérature scientifique qui s’y rapporte, au moment de la création de celle de Paris. Cette police municipale est née dans un contexte parisien de faible sentiment d’insécurité, mais de niveaux élevés de nuisances, justifiant qu’elle se concentre sur les atteintes à la tranquillité publique. Pour ce faire, l’un des enjeux sera de maintenir un partage clair et complémentaire des compétences avec la police nationale, dont les difficultés sont évoquées dans cet article. En effet, selon nos estimations sur données de panel, les effectifs croissants des polices municipales s’accompagnent en moyenne d’une baisse simultanée de la police nationale en France au niveau local, entraînant un effet de substitution. De plus, une série de choix opérationnels – en termes de recrutement, d’équipement ou encore d’allocation des moyens – influenceront l’efficacité de cette nouvelle police municipale en matière de tranquillité publique, laquelle dépend du niveau de confiance et de légitimité reconnu par la population.

JEUDI 07 DÉCEMBRE 2023
Emmanuelle Faure : Explaining economic performances in the French employment zone: spatial externalities and related variety

Abstract: In this paper we test the relationship between territorial economic performances and related variety in the industrial sector within French employment zones over the period 2016-2021 using a spatial econometrics model. To do so, we mobilize Theil's notion of enterprise as translated by Frenken (2007) in the construction of related and unrelated varieties. we first test the stability over time of this relationship, while controlling for the effect of urbanization externalities, specialization and market concentration. Secondly, we investigate whether there is any non-linearity in this relationship, by grouping employment zones according to their level of relatedness, to test for possible coefficient divergence. This paper highlights France's current industrial production structure and its impact on the economic performance of its employment zones, which is crucial to the implementation of appropriate industrial policies, particularly in the context of the drive to reindustrialize the French territory.

JEUDI 23 NOVEMBRE 2023
(Salle 101-102, 12h-13h)
Shernnel Thompson : Total Factor Productivity, Technical Efficiency within Caribbean Economies.
JEUDI 09 NOVEMBRE 2023
Florian Baudouin : The globalization of the NGFS Climate Stress Test: The risk-based microprudential approach in front of the economic and ecological imbalances

Discutants: Hugo Oriola et Nabil Daher

Abstract: Malgré une intégration progressive des risques financiers d’origine climatique dans les discours des banquiers centraux et superviseurs financiers, les mesures pro-actives de verdissement du système financier restent timides. Parmi les propositions politiques soutenues par ces acteurs, le stress test climatique (STC) est défendu pour sa capacité supposée à atténuer les risques financiers climatiques. Développés en premier lieu dans un cadre européen ou le système financier est développé et complexe mais tendanciellement moins exposé au changement climatique que le reste du monde, cet outil a commencé à être utilisé dans des zones géographiques assez variées, notamment par le biais du NGFS (Network for Greening the Financial System). Dès lors, nous étudions dans cet article l’évolution de l’outil lors de son usage en dehors du cœur européen du NGFS. Par une recension des rapports de STC, nous analysons la manière dont ces exercices sont menés dans les banques centrales et superviseurs financiers à travers le monde. Nous observons les déterminants et les caractéristiques de la mise en place de STC. Tout d’abord ce travail fournit un état des lieux inédit des STC menés par des superviseurs ou des banques centrales. De plus, nous discutons de la pertinence de ces exercices pour atténuer les risques financiers d’origine climatique, en particulier dans les pays du sud. Nous concluons sur les difficultés de la mise en place du STC dans les pays du Sud. Les méthodes développées par le NGFS semblent peu adaptées aux enjeux rencontrés dans les pays les plus touchés par les effets du changement climatique.

JEUDI 19 OCTOBRE 2023
Guibril Zerbo : Demande d’assurance et de prévention contre les risques naturels: une étude de terrain au Burkina Faso

Discutants: Olivier Renault et Moustapha Sarr

Abstract: Cet article étudie l'impact des sources d'information des risques d'inondation, des zones d'habitation sur les choix d'assurance et de prévention, et les déterminants de la disponibilité maximale à payer (WTP) pour s'assurer contre les inondations. Nous utilisons à cet effet des données d'une enquête de terrain de septembre 2022 auprès de 593 ménages en milieu urbain au Burkina Faso. Les résultats montrent que les sources d'information et la localisation sont des facteurs très importants dans l'explication des choix d'assurance et des choix de prévention. Nous montrons également que le seul fait d'être informé des risques d'inondation ne suffit pas à expliquer la disponibilité maximale à payer. Enfin, nos résultats indiquent que la perception des risques d'inondation, le recours aux réseaux informels et l’aversion au risque réduisent la WTP, alors que l’aversion à l’ambiguïté augmente la WTP.

JEUDI 05 OCTOBRE 2023
Himani Pasricha : The impact of climate variability on internal migration in Thailand.

Discussants: Rémi Generoso (sénior) et Nguyễn Tuấn (junior)

Abstract: Increasing climate variability is impacting the lives of people across the world drastically. The studies have warned that increasing fluctuations in weather will increase migration as households become unable to adapt. Internal migration is the most obvious choice because of its cheaper cost and fewer legal formalities. The risk of the more vulnerable and less able population is huge as negative income shock and wealth reduction will lead them closer to poverty because of the increasing frequency and intensity of climate variability. This study maps the quarterly individual-level Thai Labour Force Survey data from 1985-2000 to ERA5 Reanalysis climate data to analyse the impact of climate variability on internal migration in Thailand. The studies employ the Linear Probability Model to optimise migration decisions based on climate variability. Climate variability is measured by drought and floods dummy constructed using the Standardised Precipitation and Evaporation Index. The results suggest that the additional month of drought exposure increases the probability of migration.

JEUDI 22 JUIN 2023
Mathilde Aubouin : Distributional Effect of Environmental Regulation of Mobile Data

co-écrit avec Paolo Melindi-Ghidi et Jean-Philippe Nicolaï

Discutants: Jean-Marc Zogheib et Florian Morvillier

JEUDI 08 JUIN 2023
Sahil Chopra (Université Sorbonne Paris-Nord) : Economics of litigation : Securities class action with third-party funding
JEUDI 25 MAI 2023
Marie Raude : Firms in the EU ETS : a categorisation based on network analysis

Discutants: Quentin Hoarau, Marc-Antoine Faure

Abstract : "Latent profile analysis (LPA) is carried out to identify different behaviour of firms in the European Union Emissions Trading System (EU ETS). The goal is to identify profiles based on firms' transaction activity and not considering other characteristics, thus without any a priori bias on the type of behaviour a firm may have. This is especially relevant in the current context of suspicion of speculation in the market. The aim is to contribute to the debate on the potential detrimental role played by certain actors. Firm transaction behaviour is summarised using centrality and popularity indicators stemming from network theory. Estimated indicators include degree, strength, betweenness and eigenvector centralities, harmonic closeness and PageRank. Based on these indexes, LPA is performed to investigate the existence of different firm profiles and identify them. Firm characteristics are then added as covariates to explore the determinants of belonging to a certain group. Visualisation of the transactions network along with the estimation of indicators reveal that the network is highly polarised around a handful of financial firms that play the role of intermediary for compliance firms. The LPA further leads to the identification of three relevant profiles, with notably a "popular" profile characterised by extreme centrality values. Firm regulatory status and sectoral activity seem to be playing a significant role in determining profile assignment."

 

JEUDI 04 MAI 2023
Nouveaux doctorants : Pauline Bucciarelli, Souleymane Cissé & Basile Clerc

Pauline Bucciarelli, sous la direction de Emmanuel Hache et Valérie Mignon "Modélisation du recyclage des matériaux des technologiques bas-carbone et impacts sur les prix des métaux "
Souleymane Cisse, sous la direction de Cécile Couharde "Changement climatique et marchés des matières premières agricoles
Basile Clerc, sous la direction de Laurence Scialom et Alexandre Chirat "Economie politique du contrôle des prix "

JEUDI 13 AVRIL 2023
(Salle G110, 12h-13h)
Pascal Yebarth : Taxing Market Power in Strategic Bilateral Trade with Quasi-Linear Preferences

Co-auteur: Ludovic Julien.
Discutants: Rémi Oddou (sénior) et Ben Vieira Kouassi (junior)

Abstract: In this note, we investigate the effectiveness and the optimality of fiscal policies in the strategic bilateral exchange framework of Gabszewicz and Grazzini (JPET, 1999). We notably propose to test the robustness of the following result: endowment taxation with transfers can implement a first-best allocation in Cobb-Douglas, linear and CES strategic bilateral trade. Through an example in which the preferences of traders are represented by quasi-linear utility functions, we show that endowment taxation with transfers implements a Pareto-optimal allocation, while taxation without transfer does not. Indeed, the optimality of endowment taxation with transfers is robust for a larger class of utility functions, including the quasi-linear utility function, which is often used to represent the preferences of agents in public economics.

JEUDI 30 MARS 2023
Morel Tien : Migration et synchronisation des cycles

Discutants : Harouna Sedgo (junior) & Blaise Gnimassoun (sénior).

Abstract: In this paper, we focus on an overlooked determinant of business cycle synchronization namely the migration. We consider the African countries as sample over the period 1990-2019 subdivided in six periods of each five years. Rely on pooled OLS IV estimates, wefind a positive effect of migration intensity among African and ECOWAS countries on their output co-movement. Second we show that remittances channel usually tested in the literature also enhances synchronization.

JEUDI 16 MARS 2023
Jocelyne Marion Zoumenou : On the impact of fiscal policy on inflation: Evidence from propensity score methods

Discutants: Christophe Blot et Florian Morvillier
Abstract : This paper contributes to the literature on fiscal policy and inflation. In particular, it estimates the effect of fiscal rules on inflation for a panel of 79 countries over the period from 1985 to 2021. To achieve this end, we use propensity score methods in order to deal with potential endogeneity issues. Our estimates show that the adoption of fiscal rules leads to a decline in inflation in the whole sample. Nevertheless when splitting according to different characteristics, we are unable to conclude for advanced countries and for countries whose central banks are not credible. These results are robust to different specifications.

JEUDI 23 FÉVRIER 2023
Maria Montoya Villalobos : The acceptability of public policies in a negative externalities game: an experiment

Discutants : Phu Nguyen-Van (sénior) et Claire Mollier (junior)

Abstract : This paper examines the acceptability of different public policies aimed at limiting negative externalities. The paper explores the impact of experience from a policy trial, cultural worldviews, and the policy acceptability of bans and taxes. The authors conduct a laboratory experiment with participants facing a negative externalities game and introducing public policies in the form of taxation and quantity regulation policies. The participants are asked to vote for or against the implementation of the policy after experiencing a policy trial. The results indicate that acceptability varies across different policy instruments and that experience from a policy trial can influence acceptability. The study also finds that cultural worldviews impact the acceptability of different policies.

JEUDI 09 FÉVRIER 2023
Claire Mollier : Gender, competitiveness, and reaction to defeat

Discutants : Olivier Renault (sénior) et Maria Montoya Villalobos (junior)

Abstract:

In this study, we use a lab experiment to investigate individuals' reactions to defeat. In an attempt to understand if men dislike competing with women, this study analyzes men's willingness to compete again, against a high-performing woman. Using a strategic method, our research seeks to elicit men’s and women’s behaviors in a repeated competition context. Meanwhile, we investigate different reactions when giving the participants hypothetical information about the points gap with their opponent. Our results show that men are more reluctant to compete against a man (than a woman) when being defeated by a large point gap. Women, on the other hand, do not base their decision to compete again on the gender of their opponent.

JEUDI 26 JANVIER 2023
Aliénor Cameron : Is industrial decarbonization at odds with competitiveness? An assessment of competition dynamics in two EU heavy industries

Discutants : Nadine Levratto (sénior) et Simon Lang (junior)

Abstract : Defining a fair and transparent measure of carbon leakage risk is primordial to effectively tackle carbon leakage without undercutting the impact of climate policies. This paper proposes a new approach to measure the risk of carbon leakage, and applies it to the steel and cement industries. The micro-founded hypothetical monopolist test (or SSNIP) is applied at a country-product level to delineate the relevant market for each of these industries. A gravity model is used to estimate technical substitution elasticities at the product level, from which own- and cross-price elasticities are derived and used as inputs in the hypothetical monopolist test. The results from this analysis point to steel markets being delimited at the national level, while the relevant market for cement seems to include several countries, including some outside the EU for clinker.

JEUDI 12 JANVIER 2023
Tanguy Bonnet : Foreign Direct Investments and Strategic Metals

Discutants: Carl Grekou (sénior) et Emmanuelle Faure (junior)

Abstract: The aim of this paper is to investigate the links between strategic metals - which are crucial in the transition to a low-carbon economy - and foreign investment flows. To this end, we consider a panel of 20 strategic metals and 110 countries over the 1997-2020 period. Using a battery of panel data estimations to ensure the robustness of our results, we find that there is no FDI-resource curse for the strategic metals production. Strategic metals have a very strong force of attraction on foreign investments, which has many implications for both the economic development and geopolitical weight of the different producing countries.

JEUDI 15 DÉCEMBRE 2022
Pablo Aguilar Perez : Profitability and solvency of French insurance companies in an environment of low interest rates

Discutants : Chouaib Jouf (senior) et Mathilde Dufouleur (junior)

Abstract: "This paper analyses the impact of the low-interest rate environment on the profitability of 37 life insurance companies operating in France over the 2009-2018 period. Our empirical analysis suggests that Monetary Policy has a significant impact on profitability. This result holds after controlling for macroeconomic and financial conditions and different life insurers-specific characteristics. Accounting for the heterogeneity of life insurers, the paper sheds light on the asymmetrical impact for smaller companies. The article further examines the influence of the solvency position of life insurers on profitability and issues policy recommendations for regulators to mitigate the influence of the low-yield environment, particularly on smaller insurers."

JEUDI 01 DÉCEMBRE 2022
Nicolas de Roux : Capturing international influences in US monetary policy through a NLP approach

Co-auteur: Laurent Ferrara

Discutants : Thomas Chuffart (sénior) et Stéphane Matton (junior

Abstract: We construct indicators of the attention paid by US monetary policymakers to the international situation. We apply natural language processing techniques to minutes of the Federal Open Market Committee. We discuss the channels through which foreign economic conditions can impact US monetary policy and their relative importance in Fed discussion. By adding these text-based indicators to a standard forward-looking Taylor rule, we derive a quantitative measure of the external influences on decisions made by the US Federal Reserve. Our results show that when international matters are discussed at greater lengths, the Fed is more accommodating than what would be suggested by the Taylor Rule.

JEUDI 17 NOVEMBRE 2022
Mathilde Defouleur (Université Paris Saclay) : The impact of insolvency regime on non-performing loans: a new use of transparency exercise data

Auteurs : Jean-Charles Bricongne, Mathilde Dufouleur

Discutants: Elena Dumitrescu (sénior) et Pablo Aguilar Perez (junior)

Abstract:

This paper sheds new light on law and finance in the post-crisis period by studying the impact of insolvency regimes on non-performing loans. Using a novel database on European transparency exercise data over 2015-2020, our results, based on fixed effects panel specifications, provide an innovative view of the impact of economic and institutional factors on the quality of banks’ loan portfolios. They confirm and capture more precisely the influence of economic cycle indicators like the GDP growth rate and unemployment and shed new light on the importance of the insolvency framework in discussions about loan quality. Unlike prior studies, the specification used, which varies destination at bank level, makes it possible to disentangle the impact of macro factors, institutional quality and bank characteristics. The impact of insolvency regimes, is found to be favourable for bank non-performing loans and, more broadly, for financial stability.

JEUDI 27 OCTOBRE 2022
Kadiatou Sodre : Monnaie Unique des pays d’Afrique de l’Ouest : une Approche D’indices de Zone Monétaire Optimale

Discutants : Valérie Mignon et Morel Tien

Abstract :
L’objectif dans ce papier a été de remédier au manque de la littérature en analysant le rôle de la migration bilatérale dans la stabilité du taux de change bilatéral et de dériver du modèle de régression des indices de Zone Monétaire optimale (ZMO) initialement développés par Bayoumi et al, 1997 pour un élargissement de la zone Union Economique Monétaire Ouest Africaine (UEMOA). Les résultats mettent clairement en évidence le rôle majeur joué par la migration bilatérale dans la stabilité du taux de change bilatéral et des indices qui diminuent au fil du temps pour les pays membres et non membres de la zone UEMOA. Ce qui traduit des signes de convergence mais tous les pays de la Zone Monétaire d’Afrique de l’Ouest (ZMAO) ne peuvent pas intégrer la zone UEMOA ou du moins participer à la monnaie unique car l’asymétrie est encore élevée pour certains pays.

JEUDI 13 OCTOBRE 2022
Emmanuelle Faure : Heterogeneity of the current account imbalances in the euro area: an appraisal of the underlying forces

Discutants: Francisco Serranito (sénior), Djeneba Drame (junior)

Abstract :

This paper revisits the crucial issue of global imbalances and focuses on the determinants of the current account gaps between eurozone Member States. We conduct robust estimations of the current account balances for a panel of ten euro area economies and construct a measure that allows us to diagnose why some countries have started to diverge from the eurozone mean in the last two decades. Our findings show evidence of remaining differences in countries’ economic development, meaning that real macroeconomic convergence has failed in the zone. Price and cost competitiveness, as well as fiscal balances, have also participated in this growing macroeconomic divergence. Overall, while the European authorities cannot influence the part of the gaps due to demographic factors, the role of fiscal redistribution and investment at the euro area level could help achieve macroeconomic convergence..

JEUDI 29 SEPTEMBRE 2022
Milien Dhorne : Towards carbon neutrality and energy independence in Europe: Can new storage and renewables push fossil fuels out?

Discutants : Quentin Hoarau (sénior) et Paul Maillet (junior)

Abstract:

Variable and renewable energy (VRE) sources lie at the core of the European energy decarbonating and independence strategy. A larger share of renewable generation requires flexibility options to cope with intermittency and production uncertainty. Among the flexibility solutions, energy storage has become increasingly interesting because of its versatility and recent high costs reductions. In this paper, we investigate the development potential of energy storage solutions as future dispatchable assets to compete with existing fossil fuel power plants. We propose a novel analysis in the light of the recent energy and geopolitical crisis, which might help the understanding of where Europe stands today in its path towards energy independence. We use a stochastic competitive optimization framework, calibrated on the current Western Europe power system, to derive the market value of new storage technologies and their impact on the price structure. We estimate the long-term equilibrium of flexibility capacities under different renewable horizons, CO2 prices and vehicle-to-grid (V2G) trajectories. We subsequently analyze incremental revenues and costs due to the presence of storage on the wholesale market and their distributions among renewable firms, conventional power plants and electricity consumers. We find evidence that, without additional support policies, the development of stationary storage remains moderate and located in a few countries of interest, mainly because of fierce competition from gas facilities. The contribution of V2G is predominant as it accounts for a large part of the new storage capacity. Finally, we highlight a detrimental effect of new storage on the revenues of fossil fuel power plants and a significant and positive effect on solar and wind revenues, making the case for a smart design of support public policies that integrates the transfers storage operates between market firms.

JEUDI 30 JUIN 2022
(Salle 401-402)
Zoltán Szücs | Gagnie Pascal Yebarth : Le rôle de la police municipale dans la satisfaction des attentes de la population parisienne en termes de tranquillité publique | Politiques publiques et externalités dans les jeux stratégiques de marché

Zoltán Szücs sous la direction d’Eric Langlais et de Benjamin Monnery : "Le rôle de la police municipale dans la satisfaction des attentes de la population parisienne en termes de tranquillité publique"


Gagnie Pascal Yebarth sous la direction de Ludovic Julien : "Politiques publiques et externalités dans les jeux stratégiques de marché"

JEUDI 16 JUIN 2022
Marie Raude | Simon Lang | Nicolas de Roux : Filling the gap between the financial and economic approaches to the EU ETS : analysing hedging behaviour of market players | Scénarios d’électrification des procédés pour décarboner l’industrie manufacturière française à l’horizon 2050 : enjeux technologiques et dynamique multisectorielle | Nouvelles approches pour la prévision macroéconomique et financière au temps du Big Data

Marie Raude sous la direction de Marc Baudry : "Filling the gap between the financial and economic approaches to the EU ETS : analysing hedging behaviour of market players"


Simon Lang sous la direction de Lionel Ragot : "Scénarios d’électrification des procédés pour décarboner l’industrie manufacturière française à l’horizon 2050 : enjeux technologiques et dynamique multisectorielle"


Nicolas de Roux sous la direction de Laurent Ferrara: "Nouvelles approches pour la prévision macroéconomique et financière au temps du Big Data"

JEUDI 02 JUIN 2022
Stéphane Matton : Backtesting ESG Ratings

Discutants: Capucine Nobletz (junior) et Arthur Thomas (sénior)

JEUDI 12 MAI 2022
Guibril Zerbo : Analyse théorique des arbitrages entre prévention et assurance contre les risques naturels

Discutants : Olivier Renault (sénior) et Louise Ella Desquith (junior)

JEUDI 21 AVRIL 2022
Valentin Laprie : Low-carbon induced innovation and environnemental policies in the building sector

Discutants: Nadine Levratto (sénior) et Aliénor Cameron (junior)

JEUDI 07 AVRIL 2022
Morel Tien : Migration and Trade: the role of currency union

Discutants: Carl Grekou (senior) et Rémy Odry (junior)

JEUDI 24 MARS 2022
Moustapha Sarr : Inciting Family Healthy Eating: Taxation or Nudging?

Discutants: Paolo Melindi-Ghidi (discutant sénior) et Olivier Kayser (discutant junior)

JEUDI 10 MARS 2022
Abdoulaye Kané : Measurement of total factor productivity: Evidence from French construction firms

Discutants : Mounir Amdaoud (sénior) et Esther Raineau-Rispal

JEUDI 17 FÉVRIER 2022
Maxime Duval : Multilatéralité et Monnaies Numériques de Banque Centrale : L'avenir des systèmes monétaires et de paiements internationaux

Discutants : Christophe Blot (sénior), Lorenzo Garlanda-Longueville (junior)

JEUDI 03 FÉVRIER 2022
Esther Raineau-Rispal : Spatio-Temporal Estimation of Innovation Diffusion: New Technology Adoption in the French Construction Sector

Discutants : Edouard Civel (sénior) et Valentin Laprie (junior)

JEUDI 20 JANVIER 2022
Mathilde Aubouin : Déterminants des inégalités numériques chez les ménages français

Discutants : Marc Baudry (sénior) et Pierre Pora (junior)

JEUDI 06 JANVIER 2022
(Annulé)
Stéphane Matton : Backtesting ESG Ratings
JEUDI 09 DÉCEMBRE 2021
Lorenzo Garlanda-Longueville : Why do banks have so much assets in tax havens ?

Discutants : Pauline Gandré (sénior) et Capucine Nobletz (junior)

JEUDI 25 NOVEMBRE 2021
Pierre Cayet : Exploring the paradoxes of the French energy transition and energy policy: A techno-economic analysis

Discutants : Victor Court (sénior) et Milien Dhorne (junior)

JEUDI 28 OCTOBRE 2021
Pierre Pora : Do Children Explain Nurses Shortages?

Discutants : Magali Dumontet (sénior) et Paul Malliet (junior)

JEUDI 14 OCTOBRE 2021
Harouna Sedgo : Corruption and occupational choice: Evidence from Sub-Saharan Africa

Discutantes : Valérie Mignon (sénior) et Elizavetta Dorinet (junior)

JEUDI 30 SEPTEMBRE 2021
Paul Malliet : Empirical estimates of the elasticity of substitution of a KLEM production function without nesting constraints: The case of the Variable Output Elasticity-Cobb Douglas

Les discutants seront Phu Nguyen-Van (senior) et Mathilde Aubouin (junior)

JEUDI 17 JUIN 2021
Augustin Baboloma Mabanga : Des conceptions théologique et philosophique à la perception économique de l'intérêt privé: la naissance de l'économie comme discipline à part entière

Discutants : Olivier Musy (sénior), Jérôme Deyris (junior)

JEUDI 03 JUIN 2021
Fanny Claise : Air pollution and hazard mitigation: a contextualized public good experiment

Discutants : Benoît Chèze (sénior), Maria José Montoya Villalobos (junior)

JEUDI 27 MAI 2021
Mathilde Aubouin : Free Digital Services and Economic Growth

Discutants : Jean-Philippe Nicolaï (sénior) et Nicolas Destrée (junior)

JEUDI 29 AVRIL 2021
Alexandre Cambo : Preferences for alternative vehicles : an analysis of barriers to adoption through a discrete choice experiment.

Discutants : Noémi Berlin (séniore) et Charles Davenne (junior)

JEUDI 08 AVRIL 2021
Abdoulaye Kané : Total factor productivity and regulation in the construction sector: A comparative analysis on sectoral data

Discutants : Denis Carré (sénior) et Aurélien Quignon (junior)

JEUDI 25 MARS 2021
Djeneba Drame : Impact of public domestic debt on the private credit in WAEMU (West Africa Economic And Monetary Union)

Discutants : Pauline Gandré (sénior) et Alphonse Noah (junior)

JEUDI 11 MARS 2021
Jérôme Deyris : It takes two to dance: Institutional dynamics and climate-related financial policies

Discutante séniore :Sophie Harnay
Discutant junior : Maxime Duval

JEUDI 18 FÉVRIER 2021
Pierre Pora : Working and Spend Less? Collective Childcare and Parental Earnings in France

Discutants : Benjamin Monnery (sénior) et Julie Tréguier (junior)

JEUDI 04 FÉVRIER 2021
Rémi Odry : Monetary Policy and Business Cycle Synchronization in Europe

Discutants : Christophe Boucher (sénior) et Joseph Yapi (junior)

JEUDI 21 JANVIER 2021
Capucine Nobletz : Spillovers between clean energy equity indexes and financial markets: a first sectoral approach

Discutants : Elena Dumistrescu et/ou Gilles de Truchis (sénior) et Charles Emmanuel Teuf (junior)

JEUDI 07 JANVIER 2021
Baptiste Bridonneau : La dette publique n’existe pas

Les discutants seront Fabrice Tricou (senior) et Lorenzo Garlanda (junior)

JEUDI 10 DÉCEMBRE 2020
Morel Tien : Migration and real exchange rates: the case of Africa

Les discutants sont Florian Morvillier (junior) et Cécile Couharde (sénior)

JEUDI 26 NOVEMBRE 2020
Maria José Montoya Villalobos : Green consumption : the impact of trust and pessimism

Discutants : Olivier Renault (sénior) et Fanny Claise (junior)

JEUDI 12 NOVEMBRE 2020
Elizavetta Dorinet : The effect of electrification on agricultural development. Evidence from rural Ethiopia
JEUDI 22 OCTOBRE 2020
Matthieu Chtioui (Université Paris 13) : Do firms survive longer in municipalities that invest more? An empirical analysis of French firms

Discutants: Saïd Souam et Aurélien Quignon.

JEUDI 08 OCTOBRE 2020
Nathaly Cruz : Assessing the evolution of the Green Value in the Housing Market

Discutants : Nadine Levratto (sénior) et Florent Dubois (junior)

JEUDI 24 SEPTEMBRE 2020
Margaux Escoffier : How financial markets react to Total’s strategy of becoming a responsible energy major?

Les discutants seront Hamza Bennani (sénior) et Jérôme Deyris (junior)

JEUDI 04 JUIN 2020
Chouaib Jouf : Asymmetric price transmission along the food marketing chain: A focus on the recent price war

Discutants : Rémi Generoso (sénior) et Charles Emmanuel Teuf (junior)

JEUDI 28 MAI 2020
Julien Salin : Innovation Policy : The French Case

Les discutants seront Marc Baudry (sénior) et Julien Bergeot (junior)

JEUDI 14 MAI 2020
Anouk Faure : A dynamic analysis of industrial marginal abatement cost curves using technological frontiers

Les discutants sont Nadine Levratto & Saïd Souam (séniors) et Valentin Lignau (junior)

JEUDI 07 MAI 2020
Gatien Bon : Macroeconomic implications of Chinese debt restructurings: how did they relate to those of Paris Club and private sector creditors?

Discutants: Hamza Bennani et Baptiste Bridonneau

JEUDI 23 AVRIL 2020
Valentin Lignau : Strategic interactions between firms within the wind power industry: evidence from patent oppositions

Discutant : Benjamin Monnery

JEUDI 05 MARS 2020
Julie Tréguier : Financial Incentives, Retirement Behavior and Gender: Evidence from France

Les discutants : Benjamin Monnery (sénior) et Julien Bergeot (junior).

JEUDI 27 FÉVRIER 2020
Baptiste Bridonneau : La BCE : un leader en dernier ressort ?

Discutants : Pauline Gandré (sénior) et Jérôme Deyris et (junior)

JEUDI 06 FÉVRIER 2020
Pierre Durand : Determinants of banks' profitability: Do Basel III liquidity and capital ratios matter?

Discutant senior : Benjamin Egron - discutant junior : Gaëtan Le Quang

JEUDI 23 JANVIER 2020
Harouna Sedgo : Corruption and distortion of public expenditures: Evidence from Africa

Discutant sénior : Dramane Coulibaly & discutante junior : Elizavetta Dorinet

JEUDI 12 DÉCEMBRE 2019
Niango Ange Joseph Yapi : Exchange rate predictive densities and currency risks: A quantile regression approach

Discutants: Antonia Lopez Villavicencio et Yao Axel Ehouman.

JEUDI 28 NOVEMBRE 2019
Rémi Odry : Labor Migration in Europe : How did the Bologna Process Help ?

Les discutants sont Lionel Ragot (sénior) et Dakri Morel Oswald Tien (junior).

JEUDI 14 NOVEMBRE 2019
Debora Zaparova (Université de Strasbourg - BETA) : Mutual or stock insurance: Solidarity in the face of insolvency

Discutants : Olivier Renault (sénior) et Louise Ella Desquith (junior)

JEUDI 24 OCTOBRE 2019
Elizavetta Dorinet : The Agricultural Sector Cursed Too? Evidences from Sub-Saharan Economies

Co-écrit avec Pierre-André Jouvet et Julien Wolfersberger

Discutants : Dramane Coulibaly (sénior) et Harouna Sedgo (junior)

JEUDI 10 OCTOBRE 2019
Margaux Escoffier : Determinants of investments in solar PV : do oil prices really matter ?

Discutants: Clément Bonnet (Université de Montpellier) et Arthur Thomas (Université de Nantes)

JEUDI 26 SEPTEMBRE 2019
David Wogan : Electricity system integration in Gulf Cooperation Council

Discutant : Frédéric Lantz (IFP School - sénior) + Pierre Cayet (junior)

JEUDI 27 JUIN 2019
Aurélien Quignon : Innovation Performance and Signal Effect: Quasi-experimental evidence from European Program

Discutants: Benjamin Monnery (sénior) et Julien Salin (junior)

JEUDI 13 JUIN 2019
Pierre Durand : On the impact of capital and liquidity ratios on financial stability

Discutant: Christophe Boucher, Sandrine Lecarpentier

JEUDI 23 MAI 2019
Thibault Mirabel : Clustering and Clusters of Worker Cooperatives: Evidence from France

Discutants : Elisabeth Tovar (sénior) & Florent Dubois (junior)

JEUDI 09 MAI 2019
Kymble Christophe : EU R&D programs and firm's economic performances

Discutants: Benjamin Monnery en senior et par Aurelien Quignon en junior

JEUDI 18 AVRIL 2019
Benjamin Egron : β-convergence at municipalities level: the French case

Discutants: Nadine Levratto (senior) et Charles Emmanuel Teuf (junior)

JEUDI 04 AVRIL 2019
Maha Makhzoumi : Examining the Twin Deficit Hypothesis: Evidence from Tunisia

Discutants : Uctum Remzi (senior) et Benjamin Egron (junior)

JEUDI 21 MARS 2019
Nathaly Cruz-Garcia : Expectations and Dynamics of Equilibrium in the Housing Market

Discutants: Olivier Renault et Eléazar Zerbo.

JEUDI 14 MARS 2019
Elias Boucida (PSE - ATER EconomiX) : Eliciting Choice Correspondences - A General Method and an Experimental Implementation

Discutants: Johanna Etner (senior) et Anicet Kabre (junior)

JEUDI 14 FÉVRIER 2019
Maxime Charreire : Le market share liability, une étude du cas français

Discutants : Olivier Renault (senior) et Lesly Cassin (junior)

JEUDI 31 JANVIER 2019
Anouk Faure : Barrier to Trading in the EU-ETS : A Theoretical and Empirical Appraisal

Discutants : Lionel Ragot et Stellio Del Campo

JEUDI 10 JANVIER 2019
Gaëtan Le Quang : Contingent Convertible Bonds: A Theoretical Assessment

Pour les discutants :

Zouhair Aït Benhamou (junior)

JEUDI 20 DÉCEMBRE 2018
Nestor Odjoumani : Uncertainty Effects on economies: evidence from Panel VAR on both developed and developing countries

Les discutants sont Cécile Couharde (senior), Ange Joseph Yapi (junior)

JEUDI 29 NOVEMBRE 2018
George Overton : Portfolio choice, risk shifting and cost efficiency: some evidence on insurance insolvency from the US, Japan, the UK and France

Les discutants sont Remzi Uctum (senior), Gaëtan Le Quang (junior).

JEUDI 15 NOVEMBRE 2018
Axel Ehouman : Volatility transmission between oil price and bank stock returns as a source of news instabilities: Lessons from the US Experience

Discutants : Christophe Boucher (senior) et Pierre Durand (junior)

JEUDI 18 OCTOBRE 2018
Ange Joseph Yapi : New consideration around UIP

Discutant senior : Gilles de Truchis
Discutant junior : Florian Morvillier

JEUDI 11 OCTOBRE 2018
Rémi Odry : Taux de change euro/dollar : un effet BCE ou Réserve Fédérale ?

Discutant : Dramane Coulibaly

Discutant: Axel Ehouman

JEUDI 27 SEPTEMBRE 2018
Zouhair Aït Benhamou : A Steeper slope: the Laffer Tax Curve in Developing and Emerging Economies

Discutante sénior : Cécile Couharde

Discutant junior : Maxime Charreire

JEUDI 28 JUIN 2018
Léonore Raguideau : Monetary convergence or autonomy of Central, Eastern and South Eastern European countries with the Euro Area? A cointegration analysis in the presence of structural breaks

Discutant : Hamza Bennani

JEUDI 14 JUIN 2018
Dalia Ibrahim : Are the Eurozone financial and business cycles convergent across time and frequency?

Discutant : Chistophe Boucher

JEUDI 31 MAI 2018
Pierre Bui Quang : The impact of non-resident investments on the French sovereign spread

Discutants: Elena Dumitrescu et Hamza Bennani

JEUDI 17 MAI 2018
Giuseppe Arcuri (Université de Calabre – doctorant invité EconomiX) : Spatial Patterns and determinants of firm's exit : an empirical analysis on France

Discutant : Saïd Souam

JEUDI 19 AVRIL 2018
Elena Villar (Università Cattolica di Milano) : Children, Earnings and Careers in an Internal Labor Market. An Event Study
JEUDI 05 AVRIL 2018
Anthony Paris : Social acceptance for biofuels in France : a discrete choice experiment

Discutante: Magali Dumontet

JEUDI 22 MARS 2018
Mathias Berthod (PSE) : Optimal Transition to a Backstop Substitute in a Decentralized Economy

Discutant: Stellio Del Campo

JEUDI 08 MARS 2018
Maxime Charreire : Market collusion with joint harm and collective liability

Discutante : Sophie Bienenstock

JEUDI 15 FÉVRIER 2018
Juliana Milovich : The impact of the expansion of african palm crop on food and nutrition security in Guatemala

Discutante: Dominique Meurs

JEUDI 01 FÉVRIER 2018
Gaëtan Le Quang : Loan Loss Provisioning Models and Banks' Credit Activity

Discutant: Hamza Bennani

JEUDI 18 JANVIER 2018
Lesly Cassin : Pollution impact on the cost of rearing children and migration: An Overlapping generations model of the Caribbean economies

Discutante: Karine Constant

JEUDI 14 DÉCEMBRE 2017
Benjamin Egron : Réduction du ratio de dette publique : quels instruments pour quels effets ?
Discutante: Pauline Gandré
JEUDI 30 NOVEMBRE 2017
Florian Morvillier : The role of exchange rate undervaluations on the inflation-growth nexus

Discutant : David Guerreiro

JEUDI 16 NOVEMBRE 2017
Edouard Civel : The Fate of Inventions

Discutant: Olivier Renault

JEUDI 09 NOVEMBRE 2017
Alphonse Noah : Credit risk and bank competition in Sub-Saharan Africa

co-écrit avec Michaël Brei (EconomiX) et Luc Jacolin (Banque de France)

Discutant : Florian Léon (Université du Luxembourg)

JEUDI 26 OCTOBRE 2017
Lise Daunes (AgroParisTech) : Trade-offs, synergies ans spatial scale: how to design land use public policies to préserve écosystème services in France?
JEUDI 28 SEPTEMBRE 2017
Zouhair Aït Benhamou : Welfare effects of monetary policy in an open economy environment

Discutante: Pauline Gandré

JEUDI 22 JUIN 2017
Kymble Christophe : Collaborative Research Performance under Constrained Environment

Discutante: Nadine Levratto

JEUDI 08 JUIN 2017
Gaëtan Le Quang : Taking Diversity into Account: the Diversity of Financial Institutions and Accounting Regulation
JEUDI 18 MAI 2017
Lesly Cassin : Pollution in Small Island Developing States : an overlapping generations model on Caribbean islands

Discutante : Johanna Etner

JEUDI 04 MAI 2017
Anicet Kabré : Un modèle d'oligopole bilatéral avec pollution
Discutant : Fabrice Tricou
JEUDI 20 AVRIL 2017
Ouafa Ouyahia : Les banques coopératives sont-elles plus résistantes ? L'exemple de la crise financière de 2007 - 2009
JEUDI 30 MARS 2017
Anthony Paris : The ethanol market efficiency and dynamic hedge ratio
Discutant : Gilles de Truchis
JEUDI 16 MARS 2017
Hugo Bois : Modélisation et prospective de la demande de mobilité
Discutante : Eliane El Badaoui
JEUDI 02 MARS 2017
Anne-Marie Rieu-Foucault : Gérer la crise de 2007-2009 : un début de politique des liquidités
Discutant : Hamza Bennani
JEUDI 09 FÉVRIER 2017
Pierre Bui Quang : International equity portfolio diversication: a sectoral and security-by-security analysis
Discutant : Vincent Bouvatier
JEUDI 26 JANVIER 2017
Tatiana Gaelle Yongoua Tchikanda : How Does Bank Implicit Subsidy Affect the Relationship between Market Power and Risk-Taking?
JEUDI 12 JANVIER 2017
Camille Aït-Youcef (Université de Lorraine) : The financialization of agricultural commodities: a macro econometric approach
Discutante : Elena Dumistrescu
JEUDI 15 DÉCEMBRE 2016
Stellio Del campo : Renewable resources and inequality aversion: what consequences for the future?
Discutant : Ludovic Julien
JEUDI 01 DÉCEMBRE 2016
Lauren Stagnol : The Risk Parity Principle applied on a Corporate Bond Index using Duration Times Spread
Discutant : Christophe Boucher
JEUDI 17 NOVEMBRE 2016
Houda Zaid Rharrabti : Detecting contagion between Eurozone and CESEE's equity markets
Discutant : Rachidi Kotchoni
JEUDI 03 NOVEMBRE 2016
Déborah Leboullenger : Is There a Green property value for French housing market and is it a good incentive to invest in energy retrofits?
JEUDI 13 OCTOBRE 2016
Zouhair Aït Benhamou : The New Keynesian Phillips Curve in a Small Open Economy: An Investigation
Discutant : Hamza Bennani
JEUDI 29 SEPTEMBRE 2016
Clément Bonnet : Measuring innovation with patent data: an application to low carbon energy technologies
Discutant : Anthony Paris
JEUDI 30 JUIN 2016
Jill Madelenat : Energy consumption of the commercial French buildings: an empirical study based on complex sample survey data
Discutant : Messaoud Zouikri
JEUDI 16 JUIN 2016
Maxime Charreire : Imperfect competition, joint harm and market share liability
Discutante : Andreea Cosnita-Langlais
JEUDI 02 JUIN 2016
Assia Elgouacem (département d'économie de Sciences-Po Paris) : External Saving and Exhaustible Resource
Discutants : Zouhair Aït Benhamou et Juliana Yael Milovich
JEUDI 19 MAI 2016
Gabriel Gomes : Revisiting oil currencies
Discutant : Gilles de Truchis
JEUDI 21 AVRIL 2016
Victor Court : Long-term endogenous economic growth and energy transitions
Discutante : Karine Constant
JEUDI 07 AVRIL 2016
Tatiana Yongoua Tchikanda : Systemic risk and individual risk: A Trade-off?
Discutant : Michel Boutillier
JEUDI 24 MARS 2016
Antonio Lemus : Commodity Price Shocks and Fiscal Performance in Chile
Discutante : Karine Hervé
JEUDI 10 MARS 2016
Hugo Bois : Un nouveau cadre d'analyse pour comprendre la construction des préférences au sein du choix modal
Discutante : Elisabeth Tovar
JEUDI 18 FÉVRIER 2016
Magali Dauvin : Sovereign spreads in emerging markets: do natural resources matter?
Discutant : Marc Joëts
JEUDI 04 FÉVRIER 2016
Penda Sokhna : The fiscal impact of 30 years of migration in France
Discutant : Fabrice Tricou
JEUDI 21 JANVIER 2016
Nady Rapelanoro : Spillover effects of global liquidity’s expansion on emerging countries: evidences from a Panel VAR approach
Discutante : Elena Dumitrescu
JEUDI 07 JANVIER 2016
Samira Hellou : L'impact des exigences réglementaires sur le volume des flux des crédits bancaires vers les pays émergents
JEUDI 10 DÉCEMBRE 2015
Brahim Gaies : Globalisation financière, instabilité financière et croissance économique : le cas des pays en développement
Discutant : Carl Grekou
JEUDI 26 NOVEMBRE 2015
Lauren Stagnol : A fundamental bond index including solvency criteria
Discutant : Christophe Boucher
JEUDI 12 NOVEMBRE 2015
Alexis Louaas (Ecole Polytechnique) : Pooling correlated risks in a communauty
Discutante : Meglena Jeleva
JEUDI 22 OCTOBRE 2015
Juliana Yael Milovich : Explaining the recent slump in investment: the role of expected demand and uncertainty
Discutante : Virginie Coudert
JEUDI 08 OCTOBRE 2015
Zouhair Aït Benhamou : Output volatility, global and regional factors in emerging economies
JEUDI 24 SEPTEMBRE 2015
Stellio del Campo : Sustainability of an economy relying on two reproductible assets
JEUDI 02 JUILLET 2015
Antonio Lemus : Dynamic Effects of the Chilean Fiscal Policy
JEUDI 18 JUIN 2015
Franck Viroleau : Evolution of Gender Inequalities in Wages in Senegal Following the Economic Partnership Agreements (EPA)
MERCREDI 03 JUIN 2015
Nadia Kpondjo : A DEA modeling approach to estimate cost inefficiency in the energy-intensive industry: application to the aluminum industry
Discutant : Fatih Karanfil
JEUDI 21 MAI 2015
Joseph Keneck Massil : Historical foundation of the political institution quality: parliament effect
Discutant : Luc-Désiré Omgba
MERCREDI 13 MAI 2015
Seher Fazlioglu : Determinants of sovereign debt yield spreads under EMU: Pairwise approach
Discutante : Virginie Coudert
JEUDI 16 AVRIL 2015
Lara Abdel Fattah : Company rescue vs liquidation: the impact of corporate control structure. New evidence from French data
JEUDI 02 AVRIL 2015
Imane El Ouadghiri : Jumps in equilibrium prices and asymmetric news in foreign exchange markets
JEUDI 19 MARS 2015
Bénédicte Meurisse : Modelling the automotive sector in the context of the issue of cutting CO2 emissions
Discutant : Ludovic Julien
JEUDI 05 MARS 2015
Zouhair Aït Benhamou : Big Government or Bad Government? Evidence from Aggregate Volatility in MENA
JEUDI 19 FÉVRIER 2015
Claude Mattern : Hétérogénéité des prévisions en moyenne et en variance sur le marché des changes
Discutant: Georges Prat
JEUDI 05 FÉVRIER 2015
Aziza Garsaa : Evaluation de l'impact de la baisse du coût du travail sur les performances à l'exportation des entreprises manufacturières entre 2004 et 2011
Discutante: Elena Dumitrescu
JEUDI 22 JANVIER 2015
Alzbeta Mullerova : Family Policy and Maternal Employment in the Czech Transition: A Natural Experiment
JEUDI 08 JANVIER 2015
Raphaël Hekimian : US crashes of 1929 and 2008: How did the French market react? An empirical study
Discutante : Patrice Baubeau (IDHE – UPOND)
JEUDI 11 DÉCEMBRE 2014
Benjamin David : ICT and productivity: empirical evidence of a long-lasting adjutsment period
Discutante : Patricia Crifo
JEUDI 27 NOVEMBRE 2014
Gabriel Gomes : Is the oil currency – oil price nexus affected by dollar swings?
Discutant : Remi Generoso
JEUDI 13 NOVEMBRE 2014
Carl Grekou : On The effectiveness of devaluations in emerging and developing countries
Discutant : Tovonony Razafindrabe
JEUDI 16 OCTOBRE 2014
Mohamed El Hadi Hemidet : Prix du pétrole et interaction macroéconomique: Une approche VAR en panel
Discutant : Dramane Coulibaly
JEUDI 22 MAI 2014
Lara Abdel Fattah : Does Group-Affiliation Save Company from Bankruptcy? Recent Evidence From French Data.
JEUDI 10 AVRIL 2014
Joseph Keneck Massil : La Théorie de la Modernité Démocratique: un Examen Empirique en Afrique.
JEUDI 27 MARS 2014
Ikpidi Badji : L'impact de la modification de la structure démographique sur la consommation.
JEUDI 13 MARS 2014
Dilyara Salakhova : Interbank cross-border contagion in the European banking system.
JEUDI 13 FÉVRIER 2014
Bénédicte Meurisse : Towards a clean vehicle fleet : from households' valuation of fuel efficiency to policy implications.
JEUDI 30 JANVIER 2014
Henri Audigé : Debt-led Capital Flows and the US Monetary Policy from 2010 to 2013.
JEUDI 16 JANVIER 2014
Olivier Rosell : Salaire, concurrence et surtravail : une contribution classique à l'explication du profit.
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Marion Dupoux : Context-dependent substitutability : impacts on environmental preferences and discounting.
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Massimiliano Gambardella : Modeling production in the Creative Commons.
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Robin Boudias : Capital Inflows, Exchange Rate Regimes and Credit Dynamics in Emerging Market Economies.
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Imane El Ouadghiri : Empirical Evidence of a relationship between macroeconomic release impact and publication date in the term structure of the US and UK Treasury Market.
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Ludovic Gauvin : Effets de l'incertitude politique sur les flux de capitaux vers les marchés émergents.
JEUDI 06 JUIN 2013
Tiana Rakotondramanitra : Quels principes d'échanges "concrets" dans l'Alaotra-Mangoro? Analyse socio-économique de l'insuffisance en riz à Madagascar.
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Stéphan Silvestre : Asymmetry and Volatility in Oil Price Transmission
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Benjamin David : Modélisation non-linéaire de l'impact des TIC sur la productivité du travail.
JEUDI 23 MAI 2013
Lionel Almeida : Rémunération des dirigeants, gouvernance et structure d'actionnariat
JEUDI 11 AVRIL 2013
Henri Audigé : A new approach of contagion based on STCC-GARCH models: an empirical application to the Greek crisis
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Gwendoline Promsopha : Temporary transfers of land and risk-coping mechanisms in Thailand.
JEUDI 21 MARS 2013
Silvia Concettini : Decentralized electricity markets and investments in intermittent generation technologies.
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Blaise Gnimassoun : Optimality of a monetary union: New evidence from exchange rate misalignments in West Africa.
JEUDI 31 JANVIER 2013
Anne Fournier : Conventional vs. Small-Scale Farming : Assessing the Impacts of Regional Policies.
JEUDI 17 JANVIER 2013
Tovonony Razafindabre : A multi-country DSGE model with incomplete Exchange Rate Pass-through : application for the Euro area.
JEUDI 13 DÉCEMBRE 2012
Claude Mattern : Anticipations, hétérogénéité et volatilité : étude empirique de taux de change sur données d'enquête.
JEUDI 29 NOVEMBRE 2012
Olfa Kaabia : Does Bayesian Shrinkage Help to Better Reflect What Happened During the Subprime Crisis?
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Irfan Kazi : Shift-Contagion Effect of Global Financial Crisis and the European Sovereign Debt Crisis on OECD Countries
JEUDI 18 OCTOBRE 2012
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