This paper is concerned with the role of firm heterogeneity under credit constraints for economic growth. We focus on firm size, innovativeness and credit constraints in a semi-endogenous growth model reflecting recent empirical findings on firm heterogeneity. It allows for an explicit solution...

In this article we highlight the importance of technology flows between sectors and their impact on the labour productivity of large-scale corporations. Based on theoretical considerations, we explore technological spillovers between the sectors of an economy. Large-scale corporations usually...

This note first develops a production function with two elasticities of substitution between two input factors. Second, the note gives an application regarding the unequal development of relative capital intensities and productivities across countries and tries to quantify it empirically.

We explore whether a Financial Transactions Tax (FTT) is likely to correct the market failures that have contributed to the financial crisis, to what extent FTT succeeds in raising revenues, and how the FTT compares to alternative taxes in terms of efficiency. We find little evidence that the...

Eine Vielzahl von Forschungsbeiträgen zur Quantifizierung der Präventivwirkung von Strafmaßnahmen haben gemeinsam, diese Abschreckungswirkung im Sinne der ökonomischen Theorie der Kriminalität zumindest einem der Faktoren Strafhöhe und/oder Strafwahrscheinlichkeit zuzusprechen. Inhaltlich...

Empirical studies show that the elasticity of substitution between capital and labor is larger than one in developed countries but smaller in developing countries. This paper develops a production function which allows for this structure in the elasticity of substitution. The case of a falling...

In this paper we highlight the importance of technology flows between sectors and their impact on the labor productivity of large-scale corporations. Based on theoretical considerations, we explore technological spillovers between the sectors of an economy. Large-scale corporations usually focus...