What do CGE models have to say about fiscal reform?

André Lemelin and Luc Savard

Economic Analysis and Policy, 2022, vol. 74, issue C, 758-774

Abstract: In this paper, we present computable general equilibrium (CGE) models as a tool for analyzing the impact of fiscal reforms. We discuss the general strengths and weaknesses of CGE models, and the basic principles to be followed for their proper use in the context of a democratic policy debate. Next, we examine which behaviors of economic agents are mainly affected by fiscal reforms, and how these can (or cannot) be handled in CGE models. Finally, we review a sample of CGE models applied to the evaluation of impacts on efficiency and equity. We conclude with remarks on the policy-relevance of the literature, and recommendations on how to use CGE models to make a valid contribution to debates around fiscal reform.

Keywords: Computable general equilibrium; Fiscal reform (search for similar items in EconPapers)
JEL-codes: C68 H21 H31 H32 (search for similar items in EconPapers)
Date: 2022
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Citations: View citations in EconPapers (6)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ecanpo:v:74:y:2022:i:c:p:758-774

DOI: 10.1016/j.eap.2022.04.003

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