The Role of Multinational Firms in the Wage-Gap Debate

The observation of an increase in the ratio of skilled to unskilled wages in the high-income countries and in some cases in low/middle-income countries has led to considerable discussion and controversy as to its cause. Virtually none of the analyses have considered a role for multinational investment in explaining the wage-gap phenomenon. This paper adapts the authors' earlier work to consider what role multinationals might play in factor markets. It identifies circumstances under which investment liberalization is likely to raise the wage gap in both the skilled-labor abundant and the unskilled-labor abundant country.     

Evaluating investment projects in the presence of sectoral linkages1

In this paper we develop a framework to assess the economic impact of foreign investment projects. If investment projects interact with other industries in the host economy, either by buying inputs locally or by selling their own product to local downstream firms, they can create sectoral linkages. The expansion of upstream and downstream industries can feed back to the project's own industry leading to a further expansion of the local industry. We study the circumstances under which investment projects lead to the creation of sectoral linkages and characterize the factors that determine the project's welfare impact. We link analytical findings to case studies undertaken for the EBRD.     

Trading Arrangements and Industrial Development

This article outlines a new approach for analyzing the roleof trade in promoting industrial development. It offers an explanationas to why firms are reluctant to move to countries with lowerlabor costs and shows how trade liberalization can change theincentives for firms to locate in developing countries. It modelseconomic development as the spread of concentrations of firmsfrom country to country. Different trading arrangements mayhave a major impact on this development process. By changingthe attractiveness of countries as a base for manufacturingproduction, they can potentially trigger—or postpone—industrialdevelopment. The analysis shows that unilaterally liberalizingimports of manufactures can promote industrialization but thatmembership in a preferential trading arrangement is likely tocreate larger gains. South-South preferential trading arrangementswill be sensitive to the market size of member states, whileNorth-South arrangements seem to offer better prospects forparticipating southern countries, if not for excluded countries.     

Integration and the export behaviour of firms: Trade costs,trade volumes and welfare

Integration and the Export Behaviour of Firms: Trade Costs, Trade Volumes and Welfare. - This paper analyses a model in which, because of fixed costs associated with exporting, only a proportion of firms in an industry engage in international trade. Economic integration (a reduction in trade costs) increases the proportion of firms trading and reduces the total number of active firms as relatively small non-trading firms are replaced by larger trading firms. There are welfare gains from integration, but because of the adverse effects of integration on the total population of firms these gains are smaller than in the standard model where all firms export.     

Rethinking Economic Growth in a Globalizing World: An Economic Geography Lens*

Abstract: This paper argues that cumulative causation processes are fundamental to understanding growth and development. Such processes derive from spatially concentrated increasing returns to scale including thick market effects, knowledge spillovers, sectoral and urban clustering, and self‐reinforcing improvements in physical and social infrastructure. These sources of agglomeration have been extensively analyzed in the economic geography literature. They imply that spatial unevenness in economic activity and incomes is an equilibrium outcome. Growth tends to be ‘lumpy’, with some sectors in some countries growing fast while other countries lag. The policy challenge is to lift potential new centers of economic activity to the point where they can reap the productivity and investment climate advantages of increasing returns and cumulative causation.     

Foreign direct investment in economic transition: the changing pattern of investments

Foreign direct investment into transition economies is reviewed in detail, both from aggregate data and from a survey of senior managers in 117 western manufacturing companies. It is found that host country transition progress, political stability and perceived risk influence FDI inflows as well as the predominant type of investment.     

The assessment: trade and location

This paper gives an overview of different analyses of the effectsof globalization on industrial location. It suggests that comparativeadvantage is inadequate to explain several aspects of the changingpatterns of trade and location, and that it needs to supplementedby approaches based on new economic geography and theories ofcumulative causation.