This paper evaluates the effectiveness of several pricing rules intended to promote entry into a network industry dominated by an incumbent carrier. Drawing on the work of Cournot and Hotelling, we develop a model of competition between two interconnected networks. In a symmetric equilibrium,...

We discuss the effects of strategic commitments and of network size in the process of setting interconnection fees across competing networks. We also discuss the importance of the principles of reciprocity and imputation of interconnection charges on market equilibria. Reciprocity means that...

The paper sheds light on two questions, using transaction cost theory: 1) Why do management consultants exist, and 2) why do they organize in independent firms. The paper also contains a history of the management consulting industry.

Este trabajo analiza la entrada y la competencia en servicios de telecomunicaciones, en los que las empresas se diferencian por sus costes hundidos y por la valoración que reciben de los consumidores. En este marco de análisis desaparece el problema de coordinación presente en la literatura...

We consider innovation incentives in markets where final goods comprise two strictly complementary components, one of which is monopolized. We focus on the case in which the complementary component is competitively supplied, and in which innovation is important. We explore ways in which the...

The Productivity of any organisation is directly correlated to the Effectiveness of the Employee Performance Appraisal System, subject to the Effectiveness of the Support Systems, depending upon the type of organizational business. INFERENCE : Technology, Systems and Manpower are linked in an...

As commercial organisations face up to modern pressures to downsize and outsource they have begun to realise that they have lost knowledge as people leave and take with them what they know. This knowledge is increasingly being recognised as an important resource and organisations are now taking...

Within the Knowledge Management context, there is growing interest in computer support for group knowledge sharing and the role that Communities of Practice play in this. Communities of Practice are groups of individuals with a common purpose and who share some background, language or...

Family businesses carry the weight of economic wealth creation in most economies. In the U.S. alone, family businesses account for 80 to 90 percent of the 18-million business enterprises in the United States, and 50 percent of the employment and GNP. In many ways, the family business is...

n the late 1990s, Knowledge Management (KM) and Communities of Practice (CoPs) seemed inseparable. CoPs appeared to offer the key to reversing the failure of some of the earlier technologically based attempts to manage knowledge. However, the original CoP concept was built around a very...