Photo Carl Grekou

CARL GREKOU

MAÎTRE DE CONFÉRENCES

Thèmes de recherche

  • arrow_right Taux de change
  • arrow_right Taux de change d'équilibre
  • arrow_right Régimes de change

Axe de recherche

    Macroéconomie internationale, finance, matières premières et économétrie financière

HAL science ouverte


2026

Blaise Gnimassoun, Carl Grekou, Valérie Mignon. The industrial cost of fixed exchange rate regimes. Journal of Macroeconomics, 2026, 87, pp.103727. ⟨10.1016/j.jmacro.2025.103727⟩. ⟨hal-05386531⟩

link https://hal.science/hal-05386531v1

2025

Carl Grekou, Emmanuel Hache, Valérie Mignon. Métaux critiques : les États-Unis entre impératif de souveraineté et tentation impérialiste. La Découverte. L’économie mondiale 2026, pp.25-38, 2025, Repères. ⟨hal-05295151⟩

link https://hal.science/hal-05295151v1

2025

Romain Capliez, Carl Grekou, Emmanuel Hache, Valérie Mignon. Lithium-Ion Batteries: Dynamic Mapping of the Value Chain and Perspectives. 2025. ⟨hal-04910581⟩

link https://hal.science/hal-04910581v1

2025

Romain Capliez, Carl Grekou, Emmanuel Hache, Valérie Mignon. Électrification des transports : les batteries lithium-ion au cœur d’enjeux géopolitiques majeurs. La revue de l'énergie, 2025, 676, pp.11-21. ⟨hal-04974751⟩

link https://hal.science/hal-04974751v1

2025

Cécile Couharde, Carl Grekou, Valérie Mignon, Florian Morvillier. Reconciling contrasting views on the growth effect of currency misalignments. Journal of International Money and Finance, 2025, 151, ⟨10.1016/j.jimonfin.2024.103237⟩. ⟨hal-04789863⟩

link https://hal.science/hal-04789863v1

2024

Romain Capliez, Carl Grekou, Emmanuel Hache, Valérie Mignon. Batteries lithium-ion : cartographie dynamique de la chaîne de valeur et perspectives. 2024. ⟨hal-04720793⟩

link https://hal.science/hal-04720793v1

2024

Blaise Gnimassoun, Carl Grekou, Valérie Mignon. Régime de change fixe : une entrave à l'essor industriel des pays en développement. 2024. ⟨hal-04733889⟩

link https://hal.science/hal-04733889v1

2024

Emmanuelle Faure, Carl Grekou, Valérie Mignon. Current Account Balances’ Divergence in the Euro Area: An Appraisal of the Underlying Forces. B.E. Journal of Macroeconomics, 2024, 24 (1), pp.353-398. ⟨10.1515/bejm-2023-0158⟩. ⟨hal-04675999⟩

link https://hal.science/hal-04675999v1

2024

Cécile Couharde, Carl Grekou, Valérie Mignon, Florian Morvillier. Reconciling contrasting views on the growth effect of currency undervaluations. 2024. ⟨hal-04568924⟩

link https://hal.science/hal-04568924v1

2024

Cécile Couharde, Carl Grekou. Better two eyes than one: A synthesis classification of exchange rate regimes. 2021. ⟨hal-04752826⟩

link https://hal.science/hal-04752826v1

2024

Valérie Mignon, Blaise Gnimassoun, Carl Grekou. The industrial cost of fixed exchange rate regimes. 2024. ⟨hal-04582964⟩

link https://hal.science/hal-04582964v1

2024

Romain Capliez, Carl Grekou, Emmanuel Hache, Valérie Mignon. Matières premières critiques : vers l’autonomie stratégique européenne ?. La Découverte. L’économie mondiale 2025, La Découverte, 2024, Repères. ⟨hal-04688287⟩

link https://hal.science/hal-04688287v1

2023

Valérie Mignon, Emmanuelle Faure, Carl Grekou. Current Account Balances' Divergence in the Euro Area: An Appraisal of the Underlying Forces. 71e Congrès annuel de l’AFSE, 2023, Paris, Unknown Region. ⟨hal-04435765⟩

link https://hal.science/hal-04435765v1

2023

Valérie Mignon, Carl Grekou, Emmanuelle Faure. Current account balances’ divergence in the euro area: an appraisal of the underlying forces. 2023. ⟨hal-04159836⟩

link https://hal.science/hal-04159836v1

2023

Valérie Mignon, Emmanuelle Faure, Carl Grekou. Current Account Balances' Divergence in the Euro Area: An Appraisal of the Underlying Forces. 27th International Conference on Macroeconomic Analysis and International Finance, 2023, Rethymno, Unknown Region. ⟨hal-04435768⟩

link https://hal.science/hal-04435768v1

2022

Carl Grekou, Emmanuel Hache, Frédéric Lantz, Olivier Massol, Valérie Mignon, et al.. La dépendance de l’Europe au gaz russe : état des lieux et perspectives. Revue d'économie financière, 2022, 147 (3), pp.227-242. ⟨10.3917/ecofi.147.0227⟩. ⟨hal-03955439⟩

link https://centralesupelec.hal.science/hal-03955439v1

2022

Tanguy Bonnet, Carl Grekou, Emmanuel Hache, Valérie Mignon. Métaux stratégiques : la clairvoyance chinoise. La Lettre du CEPII, 2022, 428. ⟨hal-04906218⟩

link https://hal.science/hal-04906218v1

2022

Carl Grekou, Emmanuel Hache, Frédéric Lantz, Olivier Massol, Valérie Mignon, et al.. Guerre en Ukraine : bouleversements et défis énergétiques en Europe. 2022. ⟨hal-04317265⟩

link https://centralesupelec.hal.science/hal-04317265v1

2022

Valérie Mignon, Cécile Couharde, Carl Grekou. On the economic desirability of the West African monetary union: would one currency fit all?. Economic Modelling, 2022, 113, ⟨10.1016/j.econmod.2022.105889⟩. ⟨hal-03661596⟩

link https://hal.science/hal-03661596v1

2022

Valérie Mignon, Virginie Coudert, Cécile Couharde, Carl Grekou. Les pays de la zone euro sont-ils suffisamment homogènes pour partager la même monnaie ?. Revue d'Economie Financière, 2022, pp.49-64. ⟨hal-03765113⟩

link https://hal.science/hal-03765113v1

2021

Valérie Mignon, Cécile Couharde, Carl Grekou. MULTIPRIL, a New Database on Multilateral Price Levels and Currency Misalignments. International Economics , 2021, 165, pp.94-117. ⟨hal-03089716⟩

link https://hal.science/hal-03089716v1

2021

Carl Grekou, Cécile Couharde, Valérie Mignon. On the desirability of the West African monetary union. 2021. ⟨hal-04159755⟩

link https://hal.science/hal-04159755v1

2020

Valerie Mignon, Cécile Couharde, Carl Grekou, Florian Morvillier. Measuring the Balassa-Samuelson effect: A guidance note on the RPROD database. International Economics, 2020, 161, pp.237-247. ⟨hal-03101442⟩

link https://cnrs.hal.science/hal-03101442v1

2020

Virginie Coudert, Cécile Couharde, Carl Grekou, Valérie Mignon. Heterogeneity within the euro area: New insights into an old story. Economic Modelling, 2020, 90, pp.428-444. ⟨10.1016/j.econmod.2019.11.028⟩. ⟨hal-02385565⟩

link https://hal.science/hal-02385565v1

2020

Carl Grekou, Cécile Couharde. The Fata Morgana of Exchange Rate Regimes: Reconciling the LYS and the RR classifications. 2020. ⟨hal-04159684⟩

link https://hal.science/hal-04159684v1

2019

Valérie Mignon, Virginie Coudert, Cécile Couharde, Carl Grekou. Heterogeneity within the euro area: New insights into an old story. 68e Congrès annuel de l’AFSE, 2019, Orléans, Unknown Region. ⟨hal-02176110⟩

link https://hal.science/hal-02176110v1

2019

Virginie Coudert, Cécile Couharde, Carl Grekou, Valérie Mignon. Heterogeneity within the euro area: New insights into an old story. 2019. ⟨hal-04141884⟩

link https://hal.science/hal-04141884v1

2019

Carl Grekou. From nominal devaluations to real depreciations. International Economics , 2019, 157, pp.68-81. ⟨hal-03384449⟩

link https://hal.science/hal-03384449v1

2018

Cécile Couharde, Anne-Laure Delatte, Carl Grekou, Valérie Mignon, Florian Morvillier. EQCHANGE: A World Database on Actual and Equilibrium Effective Exchange Rates. International Economics , 2018, 156, pp.206-230. ⟨hal-01745992⟩

link https://hal.science/hal-01745992v1

2017

Cécile Couharde, Carl Grekou. Currency Misalignments in emerging and developing countries: reassessing the role of Exchange Rate Regimes. 34th Symposium in Money Banking and Finance , 2017, Nanterre, Unknown Region. ⟨hal-01589222⟩

link https://hal.science/hal-01589222v1

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