This study examines the impact of Poland’s trade liberalization 1994-2001 on the industry wage structure. The liberalization was undertaken in preparation for Poland’s accession to the European Union and was more pronounced in industries with larger shares of unskilled labour. Our analysis...

In this paper, we show that strategic complementarities--such as firm-specific factors or quasi-kinked demand--have crucial implications for the design of monetary policy and for the welfare costs of output and inflation variability. Recent research has mainly used log-linear approximations to...

This Paper takes a broader look at how vertical linkages can trigger the spatial agglomeration of economic activity in a ‘new economic geography’ (NEG) set-up. First, it formally establishes the key positive features of a wide class of vertical-linkage models without resorting to numerical...

A firm's productivity depends on how production is organized given the level of demand for its product. To capture this mechanism, we develop a theory of an economy where firms with heterogeneous demands use labor and knowledge to produce. Entrepreneurs decide the number of layers of management...

Many new exporters give up exporting very shortly, despite substantial entry costs; others shoot up foreign sales and expand to new destinations. We develop a model based on experimentation to rationalize these and other dynamic patterns of exporting firms. We posit that individual export...

This paper empirically tests the link between trade openness and enterprise restructuring in Bulgaria. It belongs to a recent line of work in the empirical trade literature that investigates the effects of trade policy on firm behaviour. The trade liberalization following the 1991 economic...

We examine interaction between goods trade and market power in domestic trade and distribution sectors. Theory suggests a linkage between service-sector competition and goods trade, one supported by econometrics involving imports of 22 OECD countries vis-à-vis 69 exporters. This points to...

This paper investigates the impacts of progressive trade openness, technological externalities, and heterogeneity of individuals on the formation of entrepreneurship in a two-country occupation choice model. We show that trade opening gives rise to a non-monotonic process of international...