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A positive theory of geographic mobility and social insurance

This article presents a tractable dynamic general equilibrium model explaining cross-country data on geographical mobility, unemployment, and labor market institutions. Rational forward-looking agents vote on unemployment insurance (UI). Agents with higher moving costs (larger attachment to their location) prefer more generous UI. Attachment is assumed to increase with the duration...

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English / 01/01/2005

The double role of skilled labor, new technologies and wage inequality

We examine the relationship between the supply of skilled labor, technological change and relative wages. In accounting for the role of skilled labor in both production activities and productivity- enhancing "support" activities we derive the following results. First, an increase in the supply of skilled labor raises the employment share of non-production labor within firms...

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English / 01/01/2005

The determinants of EU processing trade

This paper assesses the determinants of European outward and inward processing trade. Thereby, it distinguishes between size, relative factor endowment, (other) cost factors and infrastructure variables. Using a large panel of bilateral processing trade flows of the EU12 countries at the aggregate level over the period 1988–1999, we find that infrastructure variables, relative factor...

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English / 01/01/2005

Labor market effects of outsourcing under industrial interdependence

The consequences of international outsourcing in traditional models of trade are already well understood. However, with regard to empirical research there seem to be still some important shortcomings. Empirical studies on the labor market effects of outsourcing are mainly based on the same techniques that have been used for years. In terms of the adopted econometric specifications,...

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English / 01/01/2005

Non-routine tasks, restructuring of firms, and wage inequality within and between skill-groups

This paper argues that endogenous restructuring processes within firms towards analytical and interactive non-routine tasks (like problem-solving and organizational activities, respectively), triggered by advances in information and communication technologies (ICT) and rising supply of educated workers, are associated with an increase of wage inequality within education groups. We...

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English / 01/01/2005

On the explanation of horizontal, vertical and cross-sector R&D partnerships - Evidence for the German industrial sector

This paper investigates the determinants of inter-firm cooperation in
research and development (R&D). We analyse the impact of structural and firm
specific characteristics, market performance, access to resources and managerial
techniques on different types of inter-firm R&D cooperation. Based on a survey
of 886 enterprises in manufacturing and...

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English / 01/01/2005

Strategic behavior and underpricing in uniform price auctions: Evidence from finnish treasury auctions

We contribute to the debate on the optimal design of multiunit auctions by developingand testing robust implications of the leading theory of uniform price auctions on the bid distributions submitted by individual bidders. The theory, which emphasizes market power, has little support in a data set of Finnish Treasury auctions. A reason may be that the Treasury acts strategically by...

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English / 01/01/2005

Fairness and the Optimal Allocation of Ownership Rights

We report on several experiments on the optimal allocation of ownership rights. The experiments confirm the property rights approach by showing that the ownership structure affects relationship-specific investments and that subjects attain the most efficient ownership allocation despite starting from different initial conditions. However, in contrast to the property rights approach,...

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English / 01/01/2005

Comment on William C. Brainard and Herbert E. Scarf's "How to Compute Equilibrium Prices in 1891"

Bill and Herb have provided an illuminating and interesting presentation of Irving Fisher's Ph.D. dissertation Mathematical Investigations in the Theory of Value and Prices. They correctly emphasize that Fisher's fundamental contribution to the early theory of general equilibrium was the construction of a machine to compute the equilibrium quantities in a Walrasian model of...

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English / 01/01/2005

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