全文获取类型
收费全文 | 829篇 |
免费 | 16篇 |
专业分类
财政金融 | 180篇 |
工业经济 | 63篇 |
计划管理 | 143篇 |
经济学 | 92篇 |
综合类 | 14篇 |
运输经济 | 10篇 |
旅游经济 | 31篇 |
贸易经济 | 209篇 |
农业经济 | 24篇 |
经济概况 | 77篇 |
信息产业经济 | 1篇 |
邮电经济 | 1篇 |
出版年
2023年 | 7篇 |
2022年 | 7篇 |
2021年 | 5篇 |
2020年 | 13篇 |
2019年 | 32篇 |
2018年 | 13篇 |
2017年 | 21篇 |
2016年 | 27篇 |
2015年 | 9篇 |
2014年 | 23篇 |
2013年 | 102篇 |
2012年 | 23篇 |
2011年 | 34篇 |
2010年 | 22篇 |
2009年 | 32篇 |
2008年 | 50篇 |
2007年 | 37篇 |
2006年 | 34篇 |
2005年 | 27篇 |
2004年 | 34篇 |
2003年 | 29篇 |
2002年 | 22篇 |
2001年 | 20篇 |
2000年 | 11篇 |
1999年 | 19篇 |
1998年 | 19篇 |
1997年 | 9篇 |
1996年 | 17篇 |
1995年 | 17篇 |
1994年 | 13篇 |
1993年 | 12篇 |
1992年 | 17篇 |
1991年 | 8篇 |
1990年 | 6篇 |
1989年 | 9篇 |
1988年 | 8篇 |
1987年 | 2篇 |
1986年 | 6篇 |
1985年 | 4篇 |
1984年 | 13篇 |
1983年 | 7篇 |
1982年 | 7篇 |
1981年 | 5篇 |
1980年 | 4篇 |
1979年 | 1篇 |
1978年 | 2篇 |
1977年 | 1篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1972年 | 1篇 |
排序方式: 共有845条查询结果,搜索用时 359 毫秒
761.
762.
Recent Nobel Prizes to Akerlof, Spence, and Stiglitz motivate this review of basic concepts and empirical evidence on information asymmetry and the choice of debt vs. equity. We first review the literature that holds investment fixed. Then we review capital structure issues related to the adverse investment selection problem of Myers–Majluf. Finally, we discuss the timing hypothesis of capital structure. Empirical studies do not consistently support one theory of capital structure under information asymmetry over the others. Thus, the review suggests that additional theoretical contributions are needed to help understand and explain findings in the empirical literature. 相似文献
763.
We investigate expectations concerning future job loss in the former German Democratic Republic (East Germany) shortly before the economic, monetary and social union in July 1990. In order to model these expectations, we take detailed account of individual heterogeneity, the availability and interpretation of information, and the economic and social environment of the individual. Our data base is the Socio-Economic Panel (SOEP) East. We find that, with some exceptions, East Germans hold expectations comparable to those held by indivduals having experienced a market economy, which is surprising given the lack of such an economy in the previous German Democratic Republic.Since these expectations are only observed ordinally, an adequate estimation method is the ordinal logit model. The corresponding stochastic assumptions are tested extensively using pseudo-Lagrange multiplier tests against omitted variables, non-linearity, asymmetry of distribution and heterosedasticity. Furthermore, we apply Hausman tests to check the validity of the classification of the endogenous variable. 相似文献
764.
Linda Harris Dobkins 《Regional Science and Urban Economics》1996,26(6):591-612
This paper models locales that produce goods for trade outside their boundaries. We use a model that assumes monopolistic competition in both service and traded goods sectors; and, influenced by Porter (The Competitive Advantage of Nations, The Free Press, New York, 1990), we study the impact of both a localization externality and a nation-based externality. The localization externality is related to innovation that occurs because of agglomeration in the locale. The nation-based externality reflects the idea that some nations promote competitive industries more successfully than do others. We identify two types of comparative statics effects related to two distinct results of innovation. 相似文献
765.
HALF A CHEER FOR FAIR TRADE 总被引:1,自引:0,他引:1
The fair trade movement claims that the products it provides are sourced 'justly' and that purchasing fair trade products brings economic benefits for the poor. Whilst it is clear that fair trade might bring some benefits to particular groups, whether it brings significant net benefits to the poor in general is questionable. Moreover, the claim that fair trade transactions are more 'just' cannot be substantiated. Customers also might be surprised to learn that the majority of the Fairtrade Foundation's net income is spent on promoting its own brand. 相似文献
766.
Linda Dickens 《Industrial Relations Journal》1988,19(2):139-153
Employment change in Britain highlights the limitations of collective bargaining and exposes the myth of protection afforded by ‘universal’ legal rights. This article explores the changes and these limitations, addressing the question of how protection might be extended to those workers currently ‘falling through the net’, in particular what is required of the trade unions. 相似文献
767.
768.
Using equity returns for financial institutions we estimate both catastrophic and operational risk measures over the period 1973–2003. We find evidence of cyclical components in both the catastrophic and operational risk measures obtained from the generalized Pareto distribution and the skewed generalized error distribution. Our new, comprehensive approach to measuring operational risk shows that approximately 18% of financial institutions’ returns represent compensation for operational risk. However, depository institutions are exposed to operational risk levels that average 39% of the overall equity risk premium. Moreover, operational risk events are more likely to be the cause of large unexpected catastrophic losses, although when they occur, the losses are smaller than those resulting from a combination of market risk, credit risk or other risk events. 相似文献
769.
This paper hypothesizes that hot convertible debt windows represent periods with lower convertible debt-related financing costs. Supporting this premise, we find that the stock price impact of Western European convertible debt announcements is significantly less negative during hot convertible debt windows. Importantly, this result holds while controlling for equity and straight debt issuance volumes and for macroeconomic conditions. In addition, stockholders are less sensitive to issuer- and issue-specific financing costs during hot convertible debt markets. Overall, these findings indicate that hot convertible debt markets represent windows of opportunity for convertible debt issuance. Firms with high idiosyncratic financing costs act accordingly by timing their convertible debt offering during a hot market. 相似文献
770.
Ruth Hancock Adelina Comas‐Herrera Raphael Wittenberg Linda Pickard 《Fiscal Studies》2003,24(4):387-426
The long‐term care funding system continues to attract much debate in the UK. We produce projections of state and private long‐term care expenditure and analyse the distributional impact of state‐financed care, through innovative linking of macro‐ and micro‐simulation models. Variant assumptions about life expectancy, dependency and care costs are examined and the impact of universal state‐financed (‘free’) personal care, based on need but not ability to pay, is investigated. We find that future long‐term care expenditure is subject to considerable uncertainty and is particularly sensitive to assumed future trends in real input costs. On a central set of assumptions, free personal care would, by 2051, increase public spending on long‐term care from 1.1 per cent of GDP to 1.3 per cent, or more if it generated an increase in demand. Among the care‐home population aged 85 or over, the immediate beneficiaries of free personal care would be those with relatively high incomes. 相似文献