Diese Dissertation beschäftigt sich mit den makroökonomischen Konsequenzen der Annahme heterogener Firmen. Die geldpolitischen Implikationen stehen dabei im Vordergrund. In den ersten beiden, theoretisch ausgerichteten Kapiteln liegt der Fokus auf der Tatsache, dass Firmen unterschiedlich...

"The aim of this microeconometric study is to estimate the effects of the Swiss employment and training measures on the individual employment probabilities of potential participants on the basis of administrative data from the unemployment insurance and the pension insurance. A large number of...

In this paper we analyzed the violations of UIP for the Swiss Franc against the Dollar, the Euro, the Yen, the Pound and the Canadian Dollar using recent data up to fall 2008. This exercise provides the following main results : first the Swiss interest rate puzzle disappeared, i.e. mean returns...

So far the discussion in Switzerland about the social costs and benefits of higher capital requirements resulting from the new Basel III Accord and the Swiss Too Big To Fail legislation has been heavily qualitative. This paper provides a quantitative view and estimates the long-run costs and...

According to the classical human capital theory general training is entirely financed by workers. This prediction is at odds with the empirical evidence. This observation inspired new theoretical models of training in frictional labour market. These frictions create incentives for firms to...

Work-related training is considered to be very important for providing the workforce with the necessary skills for maintaining and enhancing the competitiveness of the firms and the economy. On the individual level, the primary effect of training should be an increased productivity of the...

In the second part of the 1990?s Switzerland conducted an ambitious active labour market policy (ALMP) encompassing a wide variety of programmes. We evaluate the effects of these programmes on the individual employment probability of potential participants. Our econometric analysis uses...

Subsidised employment is an important tool of active labour market policies to improve the chances of the unemployed to find permanent employment. Using informative individual administrative data we investigate the effects of two different schemes of subsidised temporary employment implemented...