Showing 1 - 10 of 41
(2006) who introduced the Portfolio Diversification Index (PDI) as a new measure of portfolio diversification applied to … algorithm to maximize the PDI can improve the diversification of high-conviction equity portfolios. For example, a portfolio of …
Persistent link: https://www.econbiz.de/10010730857
While most economic organisation literature on cooperatives has focused on changes in income rights, we study changes in the allocation of decision rights between board of directors (representing members) and managers. The traditional role of the board is to direct the activities of the...
Persistent link: https://www.econbiz.de/10010730937
This article addresses the impact of governance structure on diversification behavior. Hypotheses are developed … regarding the differences in diversification strategy of cooperatives and stock listed companies. The analysis shows that stock …
Persistent link: https://www.econbiz.de/10010731275
This paper analyses how organizational routines change. It focuses on the level of learning groups within organizations. The paper starts with a summary of the 'activity theory' of knowledge used. Next, the notion of scripts is used, to analyse organizational groups as 'systems of distributed...
Persistent link: https://www.econbiz.de/10010731048
The nature of organizational change and the value of headquarters is analyzed in a dynamic bargaining model. Organizational change can be either imposed, or voluntary and immediate, or voluntary and delayed. Headquarters derives it value from preventing surplus reducing endogenous commitments.
Persistent link: https://www.econbiz.de/10010837658
The number of citations a paper receives is the most commonly used measure of scientific impact. In this paper, we study not only the number but also the type of citations that 659 marketing articles generated. We discern five citation types: application, affirmation, negation, review and...
Persistent link: https://www.econbiz.de/10011220590
Competition is the engine behind innovation and dynamics in the marketplace. Sectors like public transport …
Persistent link: https://www.econbiz.de/10010730458
entrepreneurship with respect to economic performance. This paper uses the knowledge spillover theory to explain different innovation …-to-the-market innovation but has no effect on the relationship between knowledge and new-to-the-firm innovation. Our results using European … chances that knowledge will become new-to-the-market innovation. The findings highlight the importance of Schumpeterian …
Persistent link: https://www.econbiz.de/10010730854
This paper examines the transfer of designs between projects within firm in the context of made-to-order producing companies. This practice is also known as knowledge reuse. Past studies has provided a detailed account of the strategies and processes involved in the reuse of technologies....
Persistent link: https://www.econbiz.de/10010730863
Innovation is an important area of management theory, but there is a paucity of research on innovation in project based … current managerial challenges. In this paper we research innovation in twenty project based firms. We identify three key areas … of innovation from the theoretical literature and conduct empirical research, discovering (1) whether project based firms …
Persistent link: https://www.econbiz.de/10010730869