The behavior of the members of an organization is determined, not only by the objective situation facing them, but also by their attitudes. Thus, the objective of aligning collective goals and individual behavior translates into a problem of alignment of attitudes. An important dimension of the...

This paper argues that in face of the changes occurring in the organizational world, management education should consider the need to rethink some of its premises and adapt to the new times. The need to complicate management learning due to increased complication in competitive landscapes, is...

This paper examines the different types of incentives that countries face when deciding to take part in a federal fiscal system. The optimal degree of participation depends on the structural parameters of the economy and on the properties of the federal fiscal system. Firstly, the paper examines...

This article calls for research on organizational improvisation to go beyond the currently dominant jazz metaphor in theory development. We recognize the important contribution that jazz improvisation has made and will no doubt continue to make in understanding the nature and complexity of...

Este artigo apresenta um resumo dos principais resultados da teoria de integragco e cointegragco fraccional. Apesar do conceito de integragco fraccional ter sido objecto de particular interesse em diferentes areas do conhecimento, ss muito recentemente este passou a merecer a atengco dos...

The endogenous formation of coalitions involving asymmetric firms and their stability are analyzed as a function of diferences in eficiency and of the mixed cost of production. Results are derived for cartels as well as for mergers. Players have constant but diferent marginal costs of production...

This paper discusses the problem of the optimal determination of budget deficit limits in cases where the fiscal authority wishes to keep the budget deficit close to a reference value. It is assumed that the fiscal authority minimizes the expected discounted value of squared deviations from the...