This paper provides a new rationale for macroprudential regulation and studies its optimal design, implementation, and distributional consequences. In a partial equilibrium model where bank risk taking is subject to moral hazard, we show that although private contracting can solve the bank's...

Whenever the economic model of behaviour is to be applied, the utility function has – at least somewhat – to be specified. Buchanan generally prefers to apply a rather narrow version. However, he acknowledges that it is hardly possible to explain actual behaviour of individuals with such a...

Rapach et al. (2013) have recently shown that U.S. equity market returns carry valuable information to improve return forecasts in a large cross-section of international equity markets. In this study, we extend the work of Rapach et al. (2013) and examine if U.S. based equity market information...

This paper analyzes persuasive advertising and pricing in oligopoly if firms sell differentiated products and consumers have heterogenous social attitudes towards the consumption by others. Deriving product demand from primitives, we show that the demand-enhancing effect of persuasive...

A fundamental question of high practical relevance for climate policy design is whether price controls such as CO2 taxes, or quantity restrictions such as emission quotas should be preferred. I show that as the reach of climate policies is limited in terms of either suboptimally low reduction...