The Russian-Ukrainian crisis has revitalized the European concerns of supply disruptions of natural gas as experienced in 2006 and 2009. However, the European supply situation, regulation and infrastructure have changed since: imports aremore diversified, EU member states better connected and a...

The World War I played a key role in shaping modern housing policy. While in the pre-War time virtually no housing policy existed, the beginning of hostilities led to an almost immediate and comprehensive state intervention in the housing market, particularly among those engaged in the war....

This paper investigates the link between the optimal level of nonfinancial firms' leverage and macroeconomic uncertainty. We develop a structural model of a firm's value maximization problem that predicts that as macroeconomic un-certainty increases the firm will decrease its optimal level of...

In the year 2000, the German government passed the most ambitious tax reform in post-war German history aiming at a significant tax relief for households. One central aim of this tax reform was to improve work incentives and, thereby, foster employment. In this paper, I estimate an intertemporal...

Interregional differentials in nominal wages in the Russian Federation are huge compared to other countries. Using the NOBUS micro-data and a methodology based on the estimation of the wage equation augmented by aggregate regional characteristics, we show that these differentials have a...

This paper investigates Turkey's sectoral trade flows to the EU based on panel data from the period 1988 to 2002. Turkey's sixteen most important export sectors are analysed. Emphasis is placed on the role of price competition, EU protection, and transport costs in the export trade between...

According to the economic theory of crime, a rise in expected punishment (the product of probability and severity of punishment) results in a reduction of crime due to deterrence. What appears to be a simple and straightforward hypotheses turns out to be a demanding task for empirical...

The paper tests for the existence of human capital externalities, more precisely those stemming from higher education, using a micro-level approach: the Mincerian wage regression augmented with the average level of education in a local geographical area (city). To solve identification problems...

We use a rich personnel data set from a Russian firm for the years 1997 to 2002 to analyze how the financial crisis in 1998 and the resulting change in external labor market conditions affect the wages and the welfare of workers inside a firm. We provide evidence that large shocks to external...

The influence of risk aversion on the decision to become self-employed is a much discussed topic in the entrepreneurial literature. Conventional wisdom asserts that the role model of an entrepreneur requires to make risky decisions in uncertain environments and hence that more risk-averse...