This paper uses a vertical differentiation duopoly framework to analyze firms’ relocation decisions, when the removal of trade barriers or restrictions on capital outflows or inflows (“globalization”) allows them to serve the domestic market through foreign plants in low-wage countries....

This paper investigates the effects of fixed versus flexible exchange rates on firms’ location choices and on countries’ specialization patterns. In a two-country, two-differentiated-goods monetary model, demand, supply, and monetary (as well as exchange rate) shocks arise after wages are...

This paper shows that exchange rate variability promotes agglomeration of economic activity. Under flexible rates, firms located in large markets have lower variability of sales, reinforcing concentration of firms there. Empirical evidence on OECD countries demonstrates (1) that the negative...

The paper seeks to provide an overview of the present state of debate on trade, environment and the GATT for developing countries. Potential for green protectionism and relevant GATT rules are discussed in three areas: i) environmental product regulations including eco-labeling and other product...

Businesses which seek the location that offers the highest profitability are likely to consider tax incentives and the level of government services available. However, once a business commits itself to a locality, high moving costs render it vulnerable to future tax increases or denial of...

This paper examines the effect of international trade on corporate market power in emerging market economies and developing countries, with a special focus on sub-Saharan Africa. The analysis is based on a large firm-level dataset, tariff data by sector and agreggate indicators of international...

We demonstrate that durable MFN tariff elimination affects trade patterns through several layers, which generates non-linear impacts. First, complete tariff elimination results in a large additional trade gains over and above tariff reductions. Second, commitment to durable tariff elimination,...

Trade liberalization leads to long-run gains, but it can also involve costly short-run macroeconomic adjustment. The paper explores the relative importance of these effects within a dynamic general equilibrium model that captures key elements of both international trade and macroeconomic models....