全文获取类型
收费全文 | 175篇 |
免费 | 7篇 |
专业分类
财政金融 | 22篇 |
工业经济 | 13篇 |
计划管理 | 18篇 |
经济学 | 67篇 |
综合类 | 2篇 |
运输经济 | 3篇 |
贸易经济 | 48篇 |
农业经济 | 5篇 |
经济概况 | 2篇 |
邮电经济 | 2篇 |
出版年
2022年 | 1篇 |
2021年 | 1篇 |
2020年 | 2篇 |
2019年 | 4篇 |
2018年 | 10篇 |
2017年 | 11篇 |
2016年 | 6篇 |
2015年 | 1篇 |
2014年 | 16篇 |
2013年 | 28篇 |
2012年 | 10篇 |
2011年 | 7篇 |
2010年 | 8篇 |
2009年 | 7篇 |
2008年 | 8篇 |
2007年 | 7篇 |
2006年 | 5篇 |
2005年 | 3篇 |
2004年 | 7篇 |
2003年 | 2篇 |
2002年 | 3篇 |
2001年 | 1篇 |
2000年 | 4篇 |
1999年 | 3篇 |
1998年 | 1篇 |
1997年 | 3篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1994年 | 1篇 |
1993年 | 3篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1985年 | 2篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1977年 | 2篇 |
1975年 | 2篇 |
1974年 | 1篇 |
1967年 | 1篇 |
排序方式: 共有182条查询结果,搜索用时 375 毫秒
91.
We examine the extent to which security analysts are homogeneous in their effect on firm valuation as measured by Tobin's Q. Earlier research documents a significant and positive relation between analyst coverage and firm valuation. We identify three classes of equity analysts and examine their differential effect on firm valuation associated with their coverage and their information production. We find that equity analysts are not homogeneous in their effect on firm valuation. The presence of analysts at national securities firms have the strongest effect on firm valuation followed by analysts at regional securities firms and finally analysts at nonbrokerage, or research, firms. We attribute this result to the differential monitoring and information dissemination function rendered by the analysts. Information produced by analysts, however, does not share the same credibility. Specifically, we find brokerage firms' buy recommendations are discounted by the market and have a weak effect on firm valuation. The results can be supported by arguments that brokerage firm analysts' recommendations are contaminated by their firms' investment banking relations with corporations. 相似文献
92.
The idea of higher wealth taxes to finance the mounting public debt in the wake of the financial crisis is gaining ground in several OECD countries. We evaluate the revenue and distributional effects of a one‐time capital levy on personal net wealth that is currently on the political agenda in Germany. We use survey data from the German Socio‐Economic Panel (SOEP) and estimate the net wealth distribution at the very top, based on publicly‐available information about very rich Germans. Since net wealth is strongly concentrated, the capital levy could raise substantial revenue, even if relatively high personal allowances are granted. We also analyse the compliance and administrative costs of the capital levy. 相似文献
93.
Numerous researchers have investigated the compromise effect, according to which a middle option of a consideration set is assumed to be perceived more attractive by consumers, thus becoming more likely to be chosen than the extreme options. However, a closer examination of the experimental designs that were used in previous studies on compromise effects clearly reveals a lack of realism in terms of forced choices between fictitious options in hypothetical choice settings of student samples. This article reports two consecutively implemented studies demonstrating that the compromise effect is robust even in an enhanced design that incorporates basic conditions of real purchase decisions in laboratory‐based experiments. Specifically, the relative share of the middle option increases significantly in an overall analysis when experienced consumers make unforced decisions between real brands in a binding choice context. However, segmented analysis indicates substantial differences, meaning that (1) the compromise effect is strong and significant among quality‐seeking consumers, whereas (2) the compromise effect is weak and insignificant among price‐conscious subjects. 相似文献
94.
Philippe Steiner 《European Journal of the History of Economic Thought》2019,26(6):1252-1274
AbstractThis paper is organized in three stages. In the first part, I outline the evolution of the notion of altruism with its critical dimension of political economy by following the intellectual sequence from Auguste Comte to Pierre Bourdieu, through Emile Durkheim and Marcel Mauss. In the second, I consider the forms of transaction to which these sociologists report altruism and its derivatives. In the last section, I examine recent developments on altruism as a result of developments on performativity on the one hand and market design on the other. 相似文献
95.
Sponsorship has become an important tool for companies that target children with their market offerings. Despite growing firm interest in assessing sponsorship effectiveness and public concern about the effects on children, research to date has not investigated how sponsorship functions for children. This article addresses both issues by examining children's perceptions of sponsors (i.e., ability to identify sponsors in different conditions) and their perceptions of sponsorship (i.e., ability to understand sponsorship intentions). Because prior research on these issues is scarce, the conceptual reasoning relies on findings from advertising literature pertaining to children and sponsorship literature. An empirical study features sponsorships in a theme park for children. The results reveal implications for managers and public policymakers, as well as avenues for further research. 相似文献
96.
Happiness research is one of the most vivid and fruitful parts of modern economics. The focus is on empirical findings. In contrast, theoretical work has been rather neglected. The paper deals with three areas needing more analytical work: the choice or imposition of comparison or reference groups; and the extent, speed and symmetry of adaptation to positive and negative shocks on happiness. In both areas, theoretical propositions are derived which can in the future be empirically tested. The third area relates to the political economy of happiness. Many governments intend to take the happiness index as a criterion of how successful their policies are. As a consequence, survey respondents get an incentive to misrepresent their happiness level, and governments to manipulate the aggregate happiness indicator in their favor. A country’s constitution must induce governments to carefully observe human rights, democracy, the decentralization of political decision making, and market institutions and provide people with the possibility to acquire a good education and find a suitable job. 相似文献
97.
98.
Performance measurement is a fundamental part of the evaluation of an asset portfolio. As traditional performance approaches are under severe criticism and their application is widely discussed especially in case of fat-tailed return distributions, modern performance-measures become widely accepted both in academic and practical use. The modern way of an adequate performance measurement is characterized by the application of asymmetric risk measures, by the release of the basic principles of an equilibrium model or by the deflection from a ratio-based construction. Moreover the current academic discussion regarding the combination of modern performance measures and the mathematical construct of copulas leads to copula-based approaches that unify a shortfall-oriented risk-conception with an adequate modelling of dependence structures between the considered portfolio elements. The present paper discusses the main representatives of traditional, modern and copula-based performance measures and shows their advantages and disadvantages as well as possible fields of research. 相似文献
99.
We experimentally test different rule-based contribution mechanisms in a repeated 4-player public goods game with endowment heterogeneity and compare them to a VCM, distinguishing between a random and an effort-based allocation of endowments. We find that endowment heterogeneities limit the efficiency gains from these rule-based contribution schemes under random allocation. Under effort-based allocations, substantial efficiency gains relative to a VCM occur. These are largely driven by significant reductions of contributions in VCM, while the rule-based mechanisms generate stable efficiency levels, even though falling short in realizing the maximal efficiency gains. Our results indicate that the procedure of endowment allocation impacts the perception of what constitutes a fair burden sharing. 相似文献
100.