In this paper a quantity-setting duopoly is considered where one firm develops a new product which is horizontally differentiated from the existing product. The main question examined is which strategically important effects occur if the decision to develop the innovation and the decision to...

In this paper a quantity-setting duopoly is considered where one firm develops a new product which is horizontally differentiated from the existing product. The main question examined is which strategically important effects occur if the decision to develop the innovation and the decision to...

This article examines the phenomenon of compensative and compulsive buying in a consumer society such as Poland. The prevalence of compensative and compulsive buying in Poland is discussed in comparison with other countries. Sociodemographic conditions of compensative and compulsive buying such...