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In this paper, we estimate firm-level markups and test some micro-level predictions of a model of international trade with heterogeneous firms and endogenous markups. Our theoretical framework is an extended version of the Melitz and Ottaviano (2008) (MO) model that features both quality and...
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Recent trade models with heterogenous firms have considerable consequences on the interpretation of gravity equations. Chaney (2008) shows that the effect of distance on trade margins incorporates three parameters: the elasticity of substitution between goods, the elasticity of trade costs with...
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Within the migration-trade nexus literature, this paper proposes a more carefully defined measure of migration business networks, and quantifies its impact on bilateral trade. Controlling for the overall bilateral stock of migrants, the share of migrants employed in managerial/business-related...
Persistent link: https://www.econbiz.de/10009393089
Methodological issues arising from the estimation of tariff equivalents of barriers to services trade are very relevant for policy. These equivalents are used extensively to compute welfare gains and resource reallocations associated with partial liberalization of the sector; any measurement...
Persistent link: https://www.econbiz.de/10009644845
Using a dynamic computable general equilibrium model of the world economy (MIRAGE), we simulate the impacts of the most recent drafts circulated in the multilateral trade negotiations arena, augmented by a modest outcome of the negotiation in services. The liberalisation of tariffs is...
Persistent link: https://www.econbiz.de/10009644847