Linked employer-employee data for Brazil over a period of large-scale trade liberalization document two salient workforce changeovers. Within the traded-goods sector, there is a marked occupation downgrading and a simultaneous education upgrading by which employers fill expanding low-skill intensive occupations with increasingly educated jobholders. Between sectors, there is a labor demand shif...

There are two principal theories of why countries or regions trade: comparative advantage and increasing returns to scale. Yet there is virtually no empirical work that assesses the relative importance of these two theories in accounting for production structure and trade. We use a framework that nests an increasing returns model of economic geography featuring ‘home market effects’ with that o...

The burden sharing of pollution abatement costs raises the issue of how to share the costs between entities (country, region or industry) and how the pollution permits should be distributed between the parties involved. This paper explores this issue in the framework of a dynamic endogenous growth 2 sectors 2 regions 2 inputs Heckscher-Ohlin model of a small open multi-regional economy with an ...

This paper investigates the consequences of designing domestic incentive regulation under asymmetric information in the general equilibrium context of an open economy. We discuss the implications of such incentive regulation for international specialization and the conditions for trade openness to be still welfare-improving. More specifically, we append to an otherwise standard 2× 2 Heckscher-O...

On the one hand, the Stolper-Samuelson (SS) corollary of the Heckscher-Ohlin theorem predicts that both trade and FDI should take advantage of the abundance of low-skilled labour in DCs and so imply an increasing demand for domestic low skilled labour and hence decreasing within-country wage dispersion and income inequality (Wood, 1994 and 1997; for a critical view, see Milanovic, 2002). On the...

Recent literature on the labor-market effects of U.S. immigration tends to find little correlation between regional immigrant inflows and changes in relative regional wages. In this paper we examine whether immigration, or endowment shocks more generally, altered U.S. regional output mixes as predicted by the Rybczynski Theorem of Heckscher-Ohlin (HO) trade theory. This theorem describes how re...

Division of labor models have become a standard analytical tool, along with competitive general equilibrium models (Ricardian, HOS, Ricardo-Viner), in public finance, trade, growth, development, and macroeconomics. Yet unlike the earlier models, specialization models lack a canonical representation. This is because they are both new and complex, characterized by multiple equilibria, instability...

Numerous models are proposed to model international trade and promote it. Vanek, instead of designing a trade pattern based on the production, introduced a pattern based on the factor content of trade. In the present study, apart from the Heckscher-Ohlin-Vanek (HOV) theorem, we attempt to determine the factor content of Iran's trade without factor price equalization by using internal input-outp...