The paper discusses various possible approaches to turnover taxation in cyberspace. It shows that the main challenge of the new economy is to effectively cope with B2C international trade in digital online goods and services. However, most approaches to turnover taxation discussed in the...

We estimate changes in the productivity of schooling for six East Asian countries. Our productivity measure is based on changes in the relative price of schooling. A rising price of schooling relative to other labor-intensive service sectors should indicate declining relative schooling...

The Global Integrated Sustainability Model (GISMO), developed at the Netherlands Environmental Assessment Agency (PBL), is a platform for analysing the complexity of sustainable development and human well-being with regards to the three sustainability domains: People, Planet, and Profit (PPP)....

The thesis analyzes monetary and labor policies under different market frictions. In the first part several versions of a microfounded dynamic general equilibrium model with monopolistic competitors in the product and/or labor market are derived and simulated. First of all, the monetary...

Zahlreiche empirische Tests des Ricardianischen Äquivalenztheorems beruhen auf Kleinst-Quadrat-Schätzungen von Konsumfunktionen. Im vorliegenden Aufsatz wird gezeigt, daß einige dieser Schätzungen keine Grundlage für aussagekräftige Tests des Theorems bilden können. Zum einen sind die...

Do firms reduce employment when their insiders (established, incumbent employees) claim higher wages? The conventional answer in the theoretical literature is that insider power has no influence on employment, provided that the newly hired employees (entrants) receive their reservation wages....