This paper provides an empirical analysis on the effectiveness of incentives when pay-offs were changed. Using data on Portuguese first division football matches the effects of the introduction of the so called three-point rule are analyzed applying panel count data techniques.

Quarterly data of magazine circulation are used to analyse the consumption behaviour of the readers of German popular magazines in a panel framework using OLS, 2SLS and generalized method of moments techniques, in order to test the rational addiction hypothesis in respect with goods without any...

The aim of this paper is to analyse the pricing behaviour of print media firms when consumption on reader markets is addictive or habituated. However, not only the reader but also the advertising market has to be considered by a publisher optimising profits. Because print media markets are...