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71.
72.
Recent changes in many areas of Government policy as well as changes in the private sector have had major impacts on the provision of services in rural areas of New Zealand. This report describes the results of a New Zealand survey of 795 rural consumers. The results emphasise how the problems perceived as most important to people in rural areas are essentially linked to fundamental services such as housing, water, communications, and transport. Though this element of basic needs is covered in the consumer policy literature it is not a feature that tends to be emphasised. The survey also gauges some aspects of rural consumers' knowledge of their entitlements under New Zealand consumer law and their familiarity with, and use of, consumer advisory and support services.  相似文献   
73.
There is now almost universal agreement that climate change, with potentially disastrous consequences, is happening and that it is contributed to by human activities. This Forum is dedicated to the discussion of various aspects of the European Union's climate policy, e.g. the EU's future role in the global effort to combat global warming, the efficiency of its climate strategy, the design of a new rule for sharing the corresponding burdens fairly among member states, and the interrelationships between the Union's climate policies, on the one hand, and its energy and transport policies, on the other. * and member of the German Advisory Council on Global Change (WBGU). The author wishes to thank Helen Bicknell (Mainz University of Applied Sciences), Oliver Deke (WBGU) and Jürgen Schmid (ISET, Department of Efficient Energy Conversion at the University of Kassel) for their helpful comments. ** This contribution is based on a Jean Monnet Lecture held at Aarhus University on 19 March 2007. The author would like to thank Harri Kalimo for valuable comments.  相似文献   
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This study compares the performance of different rebalancing strategies under realistic market conditions by reporting statistical significance levels. Our analysis is based on historical data from the United States, the United Kingdom, and Germany and comprises three different classes of rebalancing (periodic, threshold, and range rebalancing). Despite cross-country differences, our history-based simulation results show that all rebalancing strategies outperform a buy-and-hold strategy in terms of Sharpe ratios, Sortino ratios, and Omega measures. The differences in risk-adjusted performance are not only statistically significant, but also economically relevant. However, the choice of a particular rebalancing strategy is of only minor economic importance.  相似文献   
76.
Hager  Wolfgang 《Intereconomics》1980,15(4):168-172
Intereconomics - “Economic security” has become a fashionable but rather loose lable covering the new uncertainties in the world economy. Dr. Hager makes an attempt at a narrower...  相似文献   
77.
We study a game where households buy consumption goods to preempt inflation. This game features a unique equilibrium with high (low) inflation, whenever money supply is high (low). For intermediate levels of money supply, there exist multiple stable equilibria where inflation is either high or low. Equilibria with moderate inflation, however, do not exist, and can thus not be targeted by central banks. That is, depending on agents' equilibrium play, money supply is always either too high or too low for moderate inflation. Finally, we find that inflation rates of durable goods, such as houses, cars, luxury watches, or furniture, are useful leading indicators for changes in overall inflation.  相似文献   
78.
The paper introduces a new empirical approach for measuring public opinion in the Internet: In a first step, all web pages containing relevant messages dealing with a specific issue are retrieved with a search engine. The pages are then content-analyzed in a second step. To answer the theoretical question of which kind of public opinion is registered by applying this method, the two basic paradigms of public opinion, which have hardly ever been connected so far, are discussed: public opinion as discourse and public opinion as measured by surveys. For the first time, both paradigms can be empirically compared by using a survey on the one hand, and the search engine based content analysis of web pages on the other. We conducted such a comparison for the issue of a smoking ban in restaurants, which was heavily discussed in Germany in 2007. The results reveal some fascinating parallels between both data sets and some differences, which are quite well in line with the theoretical assumptions. The paper finishes with some considerations on the theoretical and empirical capabilities of the approach.  相似文献   
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In this paper, we analyze how the prospect of international negotiations over trans‐boundary pollution shapes intracountry transfer schemes when the governments of the countries' polluting regions are in charge of environmental policy and negotiations. Federal governments can implement compensation payments between domestic regions and matching grants prior to the international negotiations between the polluting regions. The subgame‐perfect transfer schemes fail to fully internalize the environmental externality, leading to an inefficient international environmental agreement. As the international spillover increases, the intracountry compensation rates increase while the matching rates decline, distorting the incentives for the regional governments in opposing directions. We also show that decentralization of environmental decision making arises endogenously.  相似文献   
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