We analyze the cost savings potential with regard to administration and management costs by merging Public Employment Accident Insurance Funds (Öffentliche Unfallkassen) in Germany. Our data base consists of the annual reports of the public statutory accident insurance funds from 1999 to 2005....

A stated objective of the Australian Plain Packaging Act 2011 is to reduce smoking prevalence. We use the Roy Morgan Single Source (Australia) data set over the time period January 2001 to December 2013 to analyze whether this goal has been achieved in the first year since the implementation. In...

Dieser Diskussionsbeitrag beleuchtet das Thema Langzeitarbeitslosigkeit aus der Perspektive neuerer wissenschaftlicher Forschung. Es wird einerseits ein Einblick in neuere empirische Fakten und Ergebnisse aus der Arbeitsmarktliteratur mit Fokus auf Deutschland gegeben. Andererseits werden...

We develop a general equilibrium stochastic OLG model with heterogenous households. Households differ with respect to their productivity. Productivity depends stochastically on parents' unobservable investment in their child's human capital and an aggregate productivity shock. We introduce a...

We examine the efficiency properties of labor taxation. A spatial model of an economy is introduced whose key feature is a new approach to restricted labor mobility. We characterize the efficient allocation of labor and properties of a decentralized equilibrium. An efficient allocation of labor...

In this note we compare the laissez-faire steady-state solution in the Howitt and Aghion (1998) model to the social optimum. The analysis offers several new insights in comparison to the welfare analysis in Aghion and Howitt (1992). We find various new distortions between private and optimal...

Is there a role for debt beyond curing overaccumulation of capital? Does dynamic efficiency and the infeasibility of debt Ponzi schemes eliminate any Pareto-improving role for a government in a competitive economy with complete markets? Is there an optimal maturity structure of public debt?...