Recently macroeconomic researchers have begun studying models of optimal monetary policy within the Real Business Cycle (RBC) framework. A standard RBC model is augmented by New Keynesian elements like sticky prices and monopolistically competitive firms. The monetary authority acts as a social...

For a durable consumption good which turns into waste after consumption, the socially optimal durability increases with an increase in the marginal environmental damage. In a laissez-faire equilibrium under perfect competition, producers fail to provide an efficient product design, i.e....

We examine two types of altruism and their implications for voluntary giving. Philanthropists are altruists who wish to enhance the well-being of others, while individuals with merit-good preferences only wish to further the consumption of certain merit goods by others. Philanthropic donors...

Dieser Beitrag untersucht die für die Medienwirtschaft relevanten Märkte mit einfachen Marktmodellen. Im Zentrum stehen die Interdependenzen zwischen Konsumgüter-, Werbe- und Medienmärkten, wobei die wichtige Rolle der Werbemärkte als ökonomischer Motor der Medienwirtschaft besonders...

A simple rule of thumb which has been successfully used in the basic neoclassical growth model as an alternative to the unstable dynamic optimization solution is shown to be more generally applicable in a non-scale growth model with learning by doing. The model is formulated in accordance with...

While there are various definitions of public goods, the property of joint consumability has become the main or sole defining characteristic of such goods. Among the other characteristics the property of non-excludability is the one primarily discussed. While it is common in the literature to...

After having pointed out the diverse uses of the term infrastructure in the literature on the market-economy, the different categories of infrastructure will be described. The argument in this context is that the classification of infrastructure suggested by Jochimsen has proved useful:...

In the double dividend debate following Bovenberg and de Mooij (1994) the definition of 'tax efficiency dividend' is implicitly based on the claim that by its very nature any corrective tax, and therefore any emission tax, imposes an excess burden, a claim that is also shared, e.g., by the...

This paper develops a two-sector non-scale growth model and investigates the relationship between international trade, growth, and industrialization. It is shown that the counterfactual prediction of new growth theories regarding a positive effect of population growth on the growth rate of per...