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91.
Ohne Zusammenfassung 相似文献
92.
Andreas Grßler Tobias Lpsinger Myrjam Stotz H. Wrner 《Journal of Business Research》2008,61(11):1136-1142
Price reductions and/or product enhancements are widely seen as appropriate ways to increase market share. However, the key findings of this analysis demonstrate the opposite: decreases in price combined with product enhancements can lead to substantial loss in sales revenue and, ultimately, profit. The discussion draws on findings from a comprehensive system dynamics model, which has been developed in a major company in the capital goods industry. The purpose of this research is to analyze the price and product strategies in the capital goods industry. In the case company, testing intuitive beliefs with the help of a formal system dynamics model proved to be beneficial in the strategic decision-making process. The model had a significant impact on the case company, especially when challenging basic assumptions about mechanisms of markets and competition. 相似文献
93.
Olaf Sievert 《Intereconomics》1986,21(5):215-223
94.
A model of growth with endogenous innovation and distortionary taxes is presented. Since innovation is the only source of
volatility, any variable that influences innovation directly affects volatility and growth. This joint endogeneity is illustrated
by working out the effects through which economies with different tax levels differ in their volatility and growth process. We obtain analytical measures of macro volatility based on cyclical output
and on output growth rates for plausible parametric restrictions. This analysis implies that controls for taxes should be
included in the standard growth-volatility regressions. Our estimates show that the conventional Ramey–Ramey coefficient is
affected sizeably. In addition, tax levels do indeed appear to affect volatility in our empirical application. 相似文献
95.
A cost-benefit analysis of moose (Alces alces) harvesting in Scandinavia is presented within the framework of an age structured model with four categories of animals (calves, yearlings, adult females, and adult males). The paper aims to demonstrate the economic content of such a wildlife model and how this content may change under shifting economic and ecological conditions. Two different harvesting regimes are explored: landowner profit maximization, where the combined benefit of harvesting value and browsing damage is taken into account, and overall management, where the costs and damages of moose-vehicle collisions are taken into account as well. An empirical analysis of the Norwegian moose stock indicates that the present stock level is far too high compared with the overall management scenario, and that the composition of the harvest could be improved. 相似文献
96.
In der jüngeren Vergangenheit ist eine Tendenz zur verst?rkten Finanzierung der Gesetzlichen Krankenversicherung mit Haushaltsmitteln
des Bundes erkennbar. Mit einem Bundeszuschuss sollen die Aufwendungen der GKV für versicherungsfremde Leistungen fi nanziert
werden. Ob der Bundeszuschuss korrekt bemessen ist, kann aber nur dann festgestellt werden, wenn auch der Umfang der versicherungsfremden
Leistungen in der GKV bekannt ist. 相似文献
97.
98.
Vorschau
Vorschau 6 / 2010 相似文献99.
Muhammad Asif Olaf A. M. Fisscher Erik Joost de Bruijn Mark Pagell 《Operations Management Research》2010,3(3-4):146-160
Organisations employ various management systems (MSs) to systematically address the needs of their stakeholders. As the number of MSs is mushrooming, the need has arisen to integrate them into one holistic business management system that addresses various stakeholder requirements in an integrated manner. However, the dynamics of the integration process are not yet fully understood and research has yet to establish how the integration of MSs gives rise to various types of organisational improvements. This paper focuses on how the integration process unfolds in practice to give rise to a number of socio-technical changes essential to the integration of MSs. This research is based on four cases; it reveals that integration streamlines operational processes through a number of structural, functional, and operational changes. Integration reforms bureaucratic structures, further giving rise to operational excellence and strategic flexibility. The research also provides the extension of lean production practices bundles, and an operationalisation of Adler’s concept of enabling bureaucracy. 相似文献
100.
Olaf Stotz 《The German Economic Review》2012,13(3):257-274
On the basis of transaction records of retail investors provided by a large financial institution, this article analyzes whether, in the aggregate, retail investors do copy insider trades. The results suggest that insider trades are indeed an important piece of information for the transactions of retail investors, whose buy–sell imbalances (BSIs) increase in stocks which insiders buy, and whose BSIs decrease following insider sales. These results are robust when considering stock characteristics and general attention effects. With regard to trading insider stocks, retail investors’ preferences for growth and attention are less pronounced when compared with trades of noninsider stocks. 相似文献