We analyze the employment effects of immigration within a model that accounts for several stylized facts of the German labor market. The co-existence of positive wage spans and unemployment is explained by wage rigidities that are simultaneously caused by effciency-wage setting and minimum...

The paper examines the economic role of market transparency on the decision problems of an international firm. Transparency is described in terms of the informativeness of a publicly observable signal. With higher transparency, the signal conveys more precise information about the random foreign...

The paper analyzes the interactions between the precision of information, trade and welfare within a decision framework of an exporting firm. Information in a financial market is described in terms of a publicly observable signal. With higher transparency, the signal conveys more precise...

This paper deals with the economic effects and the policy implications of trade liberalisation on the Jordanian economy, with emphasis on welfare, income distribution and real wages of heterogeneous households, by using a neoclassical dynamic computable general equilibrium (CGE) model....

The policy debate views offshoring as job destruction. Theoretical models of offshoring mostly assume full employment. We develop a model of task trade that allows for equilibrium unemployment. In this model, there are two margins of adjustment. At the extensive margin, moving tasks offshore...

The role of regulatory quality as one of the so-called deep determinants of growth has emerged as an important issue in economic research in the past 20 years. The positive or negative growth effects of a country´s regulatory framework are amplified by economic integration, which makes factors...

This paper gives a new answer to the old question of whether international trade and capital flows are substitutes or complements. In contrast to conventional intuition, we show that when Heckscher-Ohlin trade takes place in high-skill and low-skill intensive goods, this does create incentives...

Trade liberalization leads to significant changes in countries' economic structures. The implied variation in the level and nature of specialization has important consequences for liberalizing economies. It is therefore extremely relevant for those countries pursuing trade liberalization...

This paper introduces a new trade model type. It combines the gravity model, well-known in international economics, with network theory. With this approach, complicated trade networks can be algebraically solved in form of systems of linear (differential) equations. Business cycles and...

Economic activities are highly clustered. Why is geographic con-centrationbecoming a predominant feature of modern economies? Onthe basis of the empirical models developed by the 'new' theories ofinternational trade, our answer is that increasing returns are the driv-ingforce of economic...