This paper investigates the forecasting performance of three popular variants of the non-linear GARCH models, namely VS-GARCH, GJR-GARCH and Q-GARCH, with the symmetric GARCH(1,1) model as a benchmark. The application involves ten European stock price indexes. Forecasts produced by each...

This paper investigates empirically the interrelationships between the daily stock market returns of the Nikkei 225, DAX and Dow Jones Industrial index. Contrary to former work this paper uses the succession of the markets in time to form different econometric models. In this way it is possible...

Auch dreißig Jahre nach dem Artikel von Modigliani und Miller und zahllosen weiteren Veröffentlichungen ist die Frage zur Finanzierungsstruktur von Unternehmen weitgehend ungelöst. Dabei ist insbesondere in der empirischen Evidenz dieses Forschungsgebietes ein Defizit festzustellen. Unter...

Learning at school and university and also at the work place has become more important in the knowledge-based economy. This paper provides a critical review of recent econometric work on the determinants and impacts of training in Europe. Training has non negligible positive effects for firms...