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1.
Entwicklung von Supply Chain Strategien für eine Virtuelle Supply Chain Organisation (VISCO) 总被引:1,自引:0,他引:1
Herwig Winkler 《Zeitschrift für Planung & Unternehmenssteuerung》2006,17(1):47-72
Zusammenfassung Mit dem Aufbau und dem Betrieb einer Virtuellen Supply Chain Organisation (VISCO) ist es m?glich, das Supply Chain Management
erfolgreich zu realisieren. Zur Realisierung gemeinschaftlicher Wettbewerbsvorteile mit einer VISCO muss zwingend eine konsistente
Supply Chain Strategie entwickelt werden. Mit der Supply Chain Strategie wird die strategische Sto?richtung der VISCO festgelegt.
Zur Umsetzung der Supply Chain Strategie ist eine Abstimmung mit den jeweiligen Unternehmensstrategien vorzunehmen.
Summary Although supply chain management has been discussed in both science and business for a long time a unified definition does not exist. That causes that the realization of supply chain management in business is very differential. A good approach to realize integrated supply chain management is to build a strategic supply chain network with a high degree of integration. With help of a strategic and operative coordination of all activities and an intense collaboration it is possible to create a special organisation within the supply chain—the “Virtual Supply Chain Organization (VISCO)”. Building and using a VISCO for supply chain management leads to more effectiveness and efficiency concerning the cooperation of companies. With a VISCO it is possible to get more power to compete successful in business and gain more profitability. Therefore special supply chain strategies have to be planned and coordinated with the members of the VISCO.相似文献
2.
Olivier Bargain Herwig Immervoll Andreas Peichl Sebastian Siegloch 《International Tax and Public Finance》2012,19(1):118-138
The distributional consequences of the recent economic crisis are still broadly unknown. While it is possible to speculate
which groups are likely to be hardest-hit, detailed distributional studies are still largely backward-looking due to a lack
of real-time microdata. This paper studies the distributional and fiscal implications of output changes in Germany 2008–2009,
using data available prior to the economic downturn. We first estimate labor demand on 12 years of detailed, administrative
matched employer-employee data. The distributional analysis is then conducted by transposing predicted employment effects
of actual output shocks to household-level microdata. A scenario in which labor demand adjustments occur at the intensive
margin (hour changes), close to the German experience, shows less severe effects on the income distribution compared to a
situation where adjustments take place through massive layoffs. Adjustments at the intensive margin are also preferable from
a fiscal point of view. In this context, we discuss the cushioning effect of the tax-benefit system and the conditions under
which German-style work-sharing policies can be successful in other countries. 相似文献
3.
Herwig Friedl Radoslava Mirkov Ansgar Steinkamp 《Revue internationale de statistique》2012,80(1):24-39
The flow of natural gas within a gas transmission network is studied with the aim to optimize such networks. The analysis of real data provides a deeper insight into the behaviour of gas in‐ and outflow. Several models for describing dependence between the maximal daily gas flow and the temperature on network exits are proposed. A modified sigmoidal regression is chosen from the class of parametric models. As an alternative, a semi‐parametric regression model based on penalized splines is considered. The comparison of models and the forecast of gas loads for very low temperatures based on both approaches is included. The application of the obtained results is discussed. 相似文献
4.
This paper analyzes how inflation-induced erosions of nominally defined amounts built into relevant tax rules ("bracket creep") alter distributional and revenue-generating properties of income taxes and social insurance contributions. Using a multi-country tax-benefit model, it provides quantitative estimates for Germany, the Netherlands and the U.K. In the absence of automatic inflation adjustment mechanisms, effects on individual tax burdens can be substantial, even with low inflation. Bracket creep is found to reduce tax progressivity. At the same time, overall tax revenues increase. In terms of tax systems' equalizing capacities, which depend on both these factors, the second effect dominates: if tax systems were left unadjusted then inflation would lead to lower and slightly more equally distributed household incomes. However, existing inflation adjustment regimes in the Netherlands and the U.K. successfully prevent large tax burdens changes. 相似文献
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6.
Herwig Langohr 《Journal of Banking & Finance》1980,4(2):175-187
This paper reports evidence that bank refinancing with the central bank is highly interest elastic, particularly with respect to the discount rate. It shows that banks fully adjust actual to desired refinancing within three months and that the apparent negative association of refinancing with a need variable is a spurious one. Discount rate changes are found to be largely effective as a policy instrument. 相似文献
7.
Herwig Langohr 《Journal of Banking & Finance》1985,9(4):535-552
This paper investigates the effect of two types of central bank advances, viz, Lombarding and Rediscounting, on the economy. We conclude that the root of the distinction is the differential collateralization of these two forms of advances. The results suggest that while both methods of refinancing reduce interest-rate movement, Rediscounting dampens the impact of base money and real-sector disturbances. Debt-equity shifts have greater price effects with Rediscounting than with Lombarding. The paper also investigates the effects of a pegged-rate pricing policy. It is shown that a pegged-rate policy is an intermediary between fixed and market rate regimes. 相似文献
8.
Herwig Pilaj 《Journal of Business Ethics》2017,140(4):743-753
This paper applies insights from behavioral economics and nudge theory to foster sustainable and responsible investment (SRI). SRI provides an opportunity to express and promote ethical values via choice of financial instruments. While policy-makers have tried to encourage greater participation in SRI, the majority of retail investors retain a conventional approach to investment. I develop a conceptual framework to improve the effectiveness of SRI policy-making. The first part of the framework comprises a transmission mechanism which emphasizes the role of SRI as a driver for sustainable development. The second part is a model of the individual decision for or against SRI. The framework suggests that low SRI demand is a case of behavioral market failure, and that nudging is a suitable tool for dismantling behavioral barriers to SRI. A specific example of smart choice architecture is used to illustrate the framework’s potential in the design of an SRI nudge. Assuming the nudge stands up to the rigors of empirical testing, it may well provide a feasible alternative for policy-makers. 相似文献
9.
Immervoll Herwig; Levy Horacio; Lietz Christine; Mantovani Daniela; Sutherland Holly 《Cambridge Journal of Economics》2006,30(2):181-199
The authors use the European Union-wide taxbenefit model,EUROMOD, to establish baseline rates of relative poverty in1998 for each of the Member States and then explore their sensitivityto (a) an increase in unemployment, (b) real income growth and(c) an increase in earnings inequality. They find that povertyrates are sensitive to such macro-level changesbut that the sizeand in some cases the directionofthe effect varies across countries. If such indicators are tobe used in judging the effectiveness of social policies, itis important that differences in responsiveness are fully understood. 相似文献
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