Der vorliegende Diskussionsbeitrag entstand im Rahmen eines Forschungsprojektes über die monetäre Integration von fünf mittel- und osteuropäischen EU-Beitrittskandidaten (Polen, Tschechische Republik, Ungarn, Slowenien und Estland). Das hier vorgestellte Kapitel geht auf die...

Despite descriptive empirical evidence on start-up numbers and survival rates of young firms, the interaction of market entry decisions and reactions of incumbent competitors is still insufficiently understood in the entrepreneurship literature. Repeated games offer a suitable theoretical...

The existing oil import dependence index cannot exactly measure the economic cost or scales, and it is difficult to describe the economical aspect of oil security. To measure the foreign dependence of one country's economy and reflect its oil economic security, this paper defines the net oil...

This note introduces a generalized version of multi-component decomposition method, which disintegrates a growth rate of an index into the roles of individual components. The method can be applied to two classes of indices: the additive-product form and the product-additive form. The application...

In this paper, we study a dynamic fleet management problem with uncertain demands and customer chosen service levels. We first show that the problem can be transformed into a dynamic network with partially dependent random arc capacities, and then develop a structural decomposition approach...

There have been a variety of studies investigating the relative importance of structural change and real intensity change to the change in China’s energy consumption in the 1980s. However, no detailed analysis to date has been done to examine whether or not the increased energy efficiency...

This article integrates two methods that analyze the implications of various causes of death for life expectancy. One of the methods attributes changes in life expectancy to various causes of death; the other method examines the effect of removing deaths from a particular cause on life...

We compare how U.S. and Danish gender wage gaps have developed between 1983 and 1995 using U.S. PSID and Danish Longitudinal Sample data. Using a new decomposition method, we show that changes in returns to observable skills and ranking effects outweigh women’s gains due to qualifications and...