[en]Empirical evidence support the existence of pollution abatement possibilities at negative costs, the so-called ‘no-regret options’. We provide a microeconomic rationale for the existence of such potential at the firm’s level under environmental regulation. An econometric application confirms that marginal pollution abatement cost curves with no-regret options are compatible with a standard production function, as stated in our theoretical model.[/en]
Unité mixte de recherche 7235
