全文获取类型
收费全文 | 585篇 |
免费 | 20篇 |
专业分类
财政金融 | 93篇 |
工业经济 | 52篇 |
计划管理 | 96篇 |
经济学 | 122篇 |
综合类 | 1篇 |
旅游经济 | 1篇 |
贸易经济 | 171篇 |
农业经济 | 19篇 |
经济概况 | 14篇 |
邮电经济 | 36篇 |
出版年
2024年 | 1篇 |
2023年 | 4篇 |
2022年 | 4篇 |
2021年 | 14篇 |
2020年 | 12篇 |
2019年 | 22篇 |
2018年 | 25篇 |
2017年 | 35篇 |
2016年 | 34篇 |
2015年 | 25篇 |
2014年 | 39篇 |
2013年 | 60篇 |
2012年 | 46篇 |
2011年 | 35篇 |
2010年 | 29篇 |
2009年 | 37篇 |
2008年 | 32篇 |
2007年 | 19篇 |
2006年 | 11篇 |
2005年 | 16篇 |
2004年 | 16篇 |
2003年 | 17篇 |
2002年 | 13篇 |
2001年 | 8篇 |
2000年 | 4篇 |
1999年 | 5篇 |
1998年 | 10篇 |
1997年 | 2篇 |
1996年 | 4篇 |
1995年 | 3篇 |
1994年 | 5篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1981年 | 1篇 |
1980年 | 1篇 |
排序方式: 共有605条查询结果,搜索用时 0 毫秒
131.
Christoph Böhringer 《能源经济杂志》2008,32(4):235-240
In order to restrict the risks of anthropogenic climate change to a ?tolerable“ extent, the fourth assessment report of the United Nations’ International Panel on Climate Change calls for a trend reversal towards globally decreasing greenhouse gas emissions within the next two decades which ultimately must lead to a reduction of carbon dioxide emissions until the mid of the century by 50 percent as compared to 2000 emission levels. The European Union claims a lead of a role in climate policy with the objective to push forward international negotiations on far-reaching emission reduction commitments with other important industrialized and developing regions. The EU’s credibility as a leading force will hinge crucially on how successfully it can fulfill its emission reduction obligations under the Kyoto Protocol by means of market-based environmental policy, in particular the exemplary operation of the EU emission trading system. Against this background, the following article provides a critical assessment of the EU’s climate policy. 相似文献
132.
We study the evolution of preferences under perfect and almost perfect observability in symmetric 2-player games. We demonstrate that if nature can choose from a sufficiently general preference space, which includes preferences over outcomes that may depend on the opponent's preference-type, then, in most games, only discriminating preferences (treating different types of opponents differently in the same situation) can be evolutionary stable and some discriminating types are stable in a very strong sense in all games. We use these discriminating types to show that any symmetric outcome which gives players more than their minmax value in material payoffs (fitness) can be seen as equilibrium play of a player population with such strongly stable preferences. 相似文献
133.
In this paper, we define a new class of richness measures. In contrast to the often used headcount, these new measures are sensitive to changes in rich individuals' incomes and, therefore, allow for a more sophisticated analysis of richness. We demonstrate the application of these new measures in analyzing the development of poverty and richness over time in Germany. Moreover, we compare Germany to many other European countries and investigate the impact of tax reforms on poverty and richness. Using these examples, we show the importance of taking the intensity of changes into account and not only the number of people beyond a given richness line (headcount). We propose to use the new measures in addition to the headcount index for a more comprehensive analysis of richness. 相似文献
134.
Weber's contribution on Protestant work ethic has stimulated numerous social scientists. However, the question whether a Protestant specific work ethic exists at all is still rarely analysed. Our results indicate that work ethic is influenced by denomination-based religiosity and education. 相似文献
135.
Christoph Moser Dieter Urban Beatrice Weder di Mauro 《Journal of International Economics》2010,80(2):302-317
This study investigates the impact of international competitiveness on net employment, job creation, job destruction, and gross job flows for a representative sample of German establishments from 1993 to 2005. We find a statistically significant but economically small effect of real exchange rate shocks on employment, comparable to the one found in studies for the United States. However, contrary to the United States, the employment adjustment (among surviving firms) operates mainly through the job creation rather than the job destruction rate. Job destruction occurs essentially through discrete events such as restructuring, outsourcing and bankruptcy. We suggest that these findings are consistent with a highly regulated labor market, in which smooth adjustment is costly and possibly delayed. 相似文献
136.
Dr. med. dent. Christoph Meißner 《Heilberufe》2010,62(8):14-16
Mundpflege im ambulanten Bereich - Zahnschmerzen oder Probleme im Mund geh?ren zu den unangenehmen Erfahrungen. Welche pflegerischen Interventionen stehen zur Verfügung, um diese Probleme zu beheben? Und: Wann muss der Zahnarzt eingeschaltet werden? 相似文献
137.
Canada has committed itself under the Kyoto Protocol to reduce greenhouse gas emissions between 2008 and 2012 on average by six per cent from the base 1990 level. As of 2009, however, Canada’s greenhouse gas emissions are far above its 1990 level which calls for stringent short‐term policy measures if Canada is to meet its legally binding commitment. This paper uses a multi‐region, multi‐commodity static general equilibrium model to quantify the economic impacts of alternative compliance strategies for Canada in the context of climate policies undertaken by other Kyoto parties. The numerical results confirm fears by Canadian policymakers of substantial economic adjustment costs should Canada fulfill its Kyoto commitments solely through domestic action. However, a rigorous use of the project‐based CDM on top of international emissions trading could allow Canada to live up to its international climate policy commitment at politically much more tolerable costs. 相似文献
138.
Christoph Scheicher 《The German Economic Review》2010,11(3):266-277
Abstract. Income redistribution in Germany is the result of a combination of several redistribution instruments: there is a complex income tax law, different obligatory social insurances and supplementary benefits. This paper estimates income redistribution by quantile regression, using German EVS data. Two results are obtained: income after redistribution does not always increase in line with income before redistribution, i.e. for people with a low income before redistribution, it does not make sense to increase their efforts, since more work means less earnings. Further, an increasing redistribution rate for higher incomes is not always observable from the data. 相似文献
139.
Christoph Teller Herbert Kotzab David B. Grant 《Journal of Retailing and Consumer Services》2012,19(1):59-66
This paper discusses and empirically evaluates the relevance of shopping-related logistics for consumers of store-based retail formats. Based on a literature review a conceptual model was developed and subsequently tested using a survey of more than six hundred consumers in the grocery retail sector. Respondents were those primarily responsible for grocery shopping in their households located in a highly concentrated European urban retail market. Variance based structural equation modelling reveals that shopper logistics has a major impact on the convenience of store-based shopping and partly influence consumers' perceptions of shopping related costs. Nevertheless, shopper logistics does not affect consumer behaviour in terms of the share of visits of a store. These results are moderated by age, hedonic shopping orientation, shopping frequency, average spending per trip and store format preference. We conclude that shopper logistics is relevant for consumers of grocery stores but its relevance varies between different shopper groups. 相似文献
140.
Dictator games: a meta study 总被引:2,自引:0,他引:2
Christoph Engel 《Experimental Economics》2011,14(4):583-610
Over the last 25 years, more than a hundred dictator game experiments have been published. This meta study summarises the evidence. Exploiting the fact that most experiments had to fix parameters they did not intend to test, in multiple regression the meta study is able to assess the effect of single manipulations, controlling for a host of alternative explanatory factors. The resulting rich dataset also provides a testbed for comparing alternative specifications of the statistical model for analysing dictator game data. It shows how Tobit models (assuming that dictators would even want to take money) and hurdle models (assuming that the decision to give a positive amount is separate from the choice of amount, conditional on giving) provide additional insights. 相似文献