This paper aims at establishing the existence of systematic differences in the nature of competitive strategies available to individual firms across industries. By means of qualitative content analysis, we extracted a matrix of 76 industries times 12 strategies reported as being characteristic...

The rise of the service economy has been the predominant pattern of structural change in the twentieth century. This article investigates the driving forces behind the recent stages of this development. Focusing on international input - output data from the early 1970s to the 1990s, a...

This paper analyzes optimizing decisions of a monopolist under uncertainty. The aspiration model directly accounts for asymmetric risk preferences with respect to downside risk. The optimal output (price) of a risk-averse monopolist facing marginal cost uncertainty will not exceed that of his...

By studying the effect of different patterns of demand in an evolutionary selection model this paper shows how product differentiation reduces competitive selection pressure and thus increases the chances for the coexistence of firms. With the example of a duopoly it shows that: (1) a monopoly...