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Heinrich Matthes 《Intereconomics》1994,29(2):75-77
Since the widening of the fluctuation bands in the European Monetary System in 1993 the previous core countries have pursued a “D-Mark shadowing”. The characteristic feature of this shadowing is the participating countries' willingness to voluntarily return to, and maintain, the old exchange rate parities. Our author analyses this process and its consequences for the planned monetary union. 相似文献
3.
We study behavior in the race game with the aim of assessing whether teams can create synergies. The race game has the advantage that the optimal strategy depends neither on beliefs about other players nor on distributional or efficiency concerns. Our results reveal that teams not only outperform individuals but that they can also beat the “truth-wins” benchmark. In particular, varying the length of the race game we find that the team advantage increases with the complexity of the game. 相似文献
4.
Alexander Krammer Bernd Heinrich Matthias Henneberger Florian Lautenbacher 《Business & Information Systems Engineering》2011,3(6):345-358
Service-oriented architectures are widely discussed as a design principle for application and enterprise architectures. Nevertheless,
an adequate granularity of services has not yet been researched sufficiently from an economic perspective. The finer the granularity
to realize the functions of a process, the higher the number of services is, and the more effort has to be directed towards
composing them. In contrast, very coarse-grained services bear the disadvantages of higher implementation costs and lower
reuse potential (e.g., in different processes). The aim of the decision model proposed in this paper is to determine an adequate
granularity of services from an economical perspective. Thus, degrees of freedom, which often exist for the choice of granularity
after a domain analysis, can be leveraged to realize a cost-efficient solution. We illustrate the applicability and practical
benefits of the decision model with an example from the context of a financial services provider. 相似文献
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Heinrich Matthes 《Intereconomics》1990,25(4):176-178
After two false starts, the first stage of European Economic and Monetary Union began on 1st July 1990. The following two
articles discuss the consequences that the inauguration of EMU will have for economic policy co-ordination in the European
Community.
The views stated here are only those of the author and can on no account be attributed to the Commission of the European Communities. 相似文献
10.
Heinrich Torsten Sabuco Juan Farmer J. Doyne 《Journal of Economic Interaction and Coordination》2022,17(2):535-576
Journal of Economic Interaction and Coordination - We develop an agent-based simulation of the catastrophe insurance and reinsurance industry and use it to study the problem of risk model... 相似文献