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171.
172.
Universal service obligations impose specific costs on the universal service provider and the latter may call for an appropriate compensation. Most often, a two-step procedure is put forward to finance the universal service in a competitive environment. Firstly, the cost of the universal service is assessed; secondly, the provider must be compensated for this cost. We argue that this procedure is problematic because the implementation of a compensation scheme affects the behavior of market participants and leads to an overcompensation of the universal service provider. We put forward an alternative approach to this problem that fully acknowledges the distortions that result from the compensation mechanism. 相似文献
173.
Most recent preferential trade agreements (PTAs) include environmental provisions. While a number of these environmental provisions remain rare and are incorporated in just a few PTAs, others are widely popular and are duplicated in more than 100 PTAs. We still lack a convincing explanation for this varying frequency. While the diffusion literature typically tries to explain how diffusion occurs, we investigate why certain provisions diffuse more often than others. We hypothesise that the initial conditions under which provisions first emerge determine the scope of their diffusion. Our results support this hypothesis and indicate that provisions originating from intercontinental agreements diffuse more often than others. At the same time, provisions first designed by economically powerful or environmentally credible countries are not related to more frequent occurrences of diffusion. These findings are of interest for the literatures on international institutions' design, interaction and diffusion. 相似文献
174.
A “collusion puzzle” exists by which, even though increasing the number of firms reduces the ability to tacitly collude, and leads to a collapse in collusion in experimental markets with three or more firms, in natural markets there are such numbers of firms colluding successfully. We present an experiment showing that, if managers are deferential toward an authority, firms can induce more collusion by delegating production decisions to middle managers and providing suitable informal nudges. This holds not only with two but also with four firms. We are also able to distinguish compliance effects from coordination effects. 相似文献
175.
This article studies behavioral responses to taxes in financial markets. It is motivated by recent puzzling empirical evidence of taxable municipal bond yields significantly exceeding the level expected relative to tax exempt bonds. A behavioral explanation is a tax aversion bias, the phenomenon that people perceive an additional burden associated with tax payments. We conduct market experiments on the trading of differently taxed and labeled securities. The data show an initial overvaluation of tax payments that diminishes when subjects gain experience. The tax deduction of expenses is valued more than an equivalent tax exemption of earnings. We find that the persistence of the tax aversion bias critically depends on the quality of feedback. This suggests that tax aversion predominantly occurs in one-time, unfamiliar financial decisions and to a lesser extent in repetitive choices. 相似文献
176.
177.
In 1992 the European Single Market was to have been completed. But there is still no truly integrated market in many fields — the EC has to overcome many obstacles yet to make this happen. Based on different EU integration indexes, it is shown that internal market integration has developed since the introduction of the euro. At the same time, the internal market linkages are different from country to country. Internal — but also external - trade and wealth have grown. However, whether there would have been more or less success without the internal market is a question that must be answered. A single market probably does not require a common currency. 相似文献
178.
Abdulnasser Hatemi-J Rangan Gupta Axel Kasongo Thabo Mboweni Ndivhuho Netshitenzhe 《Empirica》2018,45(1):49-57
We analyse whether tourism (measured by real tourism receipts) causes growth in an asymmetric fashion in a panel of G-7 countries over the period of 1995–2014. Our results reveal that the tourism-led growth hypothesis holds for France, Germany, and the US, with negative tourism shocks being more important for Germany, Italy, Japan, while positive shocks are more important in UK and the US. Our results imply that, policy makers in Germany, Italy and Japan should be more concerned when tourism receipts decline. 相似文献
179.
This study presents constructed equilibrium exchange rates (EERs) of the euro and its predecessors the European Unit of Account and the European Currency Unit, as well as the euro’s member states using a relative version of purchasing power parity (PPP) equilibrium. The revealed patterns of over- and undervaluation demonstrate how well suited the northern member states, in contrast to the southern states, were for the monetary union. Moreover, a relative persistent overvaluation for Greece and Portugal suggests that their ambition to join the euro reduced their competitiveness. The constructed EERs of the euro suggest the European Commission was able to set the initial value of the euro with a high degree of accuracy. Furthermore, the EERs indicate a successive strengthening of the fundamental value of the euro versus the U.S. dollar from 1999 to 2015. The analysis shows a close correlation between the deviations from equilibrium and the events of Greece’s sovereign debt crisis. In addition, the presented graphs show strong support for the PPP hypothesis. The results are robust to different constructed EERs and offer a guide to international market participants interested in the general equilibrium path of the euro and its predecessors. 相似文献
180.
Empfehlungen für das Auktionsdesign für Emissionsberechtigungen 总被引:2,自引:2,他引:0
Axel Ockenfels 《能源经济杂志》2009,33(2):105-114
From an economic perspective, auctions are an appropriate mechanism for the initial allocation of emissions allowances, because they tend to be advantageous with respect to distributional and efficiency goals. Different auction designs can lead to different outcomes, though, and so the choice of the auction rules is a critical challenge. Recent developments in auction theory and rich experiences with practical auction design in the energy and many other sectors can help avoiding mistakes and designing an appropriate auction mechanism. This study summarizes the relevant research and concludes with concrete recommendations for the auction design for CO2 allowances. In particular, it analyzes how the strategic options of buyers and sellers depend on the auction rules, and explains how secondary markets for allowances interact with bidding strategies and optimal institutional design. 相似文献