全文获取类型
收费全文 | 513篇 |
免费 | 11篇 |
专业分类
财政金融 | 172篇 |
工业经济 | 62篇 |
计划管理 | 48篇 |
经济学 | 121篇 |
旅游经济 | 2篇 |
贸易经济 | 39篇 |
农业经济 | 14篇 |
经济概况 | 66篇 |
出版年
2023年 | 6篇 |
2020年 | 6篇 |
2019年 | 4篇 |
2018年 | 3篇 |
2017年 | 3篇 |
2016年 | 6篇 |
2015年 | 4篇 |
2014年 | 6篇 |
2013年 | 14篇 |
2012年 | 13篇 |
2011年 | 13篇 |
2010年 | 14篇 |
2009年 | 22篇 |
2008年 | 22篇 |
2007年 | 21篇 |
2006年 | 20篇 |
2005年 | 10篇 |
2004年 | 10篇 |
2000年 | 3篇 |
1999年 | 8篇 |
1998年 | 10篇 |
1997年 | 13篇 |
1996年 | 12篇 |
1995年 | 17篇 |
1994年 | 20篇 |
1993年 | 24篇 |
1992年 | 18篇 |
1991年 | 12篇 |
1990年 | 14篇 |
1989年 | 21篇 |
1988年 | 9篇 |
1987年 | 14篇 |
1986年 | 12篇 |
1985年 | 10篇 |
1984年 | 10篇 |
1983年 | 10篇 |
1982年 | 10篇 |
1981年 | 6篇 |
1980年 | 6篇 |
1979年 | 10篇 |
1978年 | 4篇 |
1977年 | 7篇 |
1976年 | 5篇 |
1975年 | 6篇 |
1974年 | 7篇 |
1973年 | 3篇 |
1972年 | 2篇 |
1970年 | 3篇 |
1969年 | 5篇 |
1967年 | 2篇 |
排序方式: 共有524条查询结果,搜索用时 15 毫秒
101.
A large empirical literature has investigated whether per capita output converges around a common trend across national and regional economies. The methods used in this literature assume no cross‐sectional dependence even though it is likely to be present and might be important in practice. Chang has devised a promising method of testing for unit roots in heterogeneous panels with cross‐sectional dependence. We apply her method to test whether convergence takes place across three samples of economies: 15 advanced industrial countries; a broader group of 57 countries; and the 48 contiguous US states. We find evidence of convergence for the 15 advanced industrial economies but no evidence of convergence across either the broad group of countries or the US states. 相似文献
102.
103.
Under deregulation, public policies regarding consumer rights and product warranties have shifted. This paper reviews the rationale for lemon laws, state legislation intended to help consumers resolve new car performance, and repair problems. It then compares consumers’ redress under these laws to redress under other remedies. Experience with Vermont's legislation, one of the most aggressive lemon laws, is reviewed and analyzed in detail as the basis for formulating public policy recommendations in this area. 相似文献
104.
PAUL V. DUNMORE 《Contemporary Accounting Research》1986,3(1):125-148
Abstract. The paper discusses the findings reported by Smieliauskas (1986) and expands on them. It focuses on the dominance criterion for cost efficiency and on the usefulness of power curves for stratified mean-per-unit estimators. The analyses lead to the conclusions that: (1) while an audit plan which dominates another is associated with lower cost, a plan with lower cost does not necessarily dominate: (2) the distribution function of the t statistic becomes normal for sufficiently large samples, but the approach to normality is not necessarily uniform as sample size increases; (3) large sample size is required for nominal confidence levels to be a good approximation to the true confidence level, and the true confidence level can move temporarily farther from the nominal level as the sample size increases; and (4) the lack of reliability of ex ante power curves for the stratified mean-per-unit estimator makes it difficult to decide which power curve dominates. Résumé. Cet article discute des résultats publiés par Smielauskas (1986) et les extrapole. Il met l'accent sur le critère de dominance pour l'efficacité des coûts et sur l'efficacité des courbes de puissance pour les estimateurs de moyenne-par-unité stratifiée. Les analyses portent à conclure que: (1) même si un programme de vérification dominant par rapport à un autre est associé à un coût inférieur, un programme à coût inférieur n'est pas nécessairement dominant; (2) la fonction de distribution de la statistique t tend vers la normale pour des échantillons suffisamment grands, mais ce rapprochement vers la normalité n'est pas nécessairement uniforme à mesure que la taille de l‘échantillon devient plus grande; (3) un échantillon de grande taille est requis afin que les seuils de confiance “nominaux” constituent une bonne approximation du seuil de confiance “réel”, et le seuil de confiance “réel” peut s’éloigner temporairement du seuil de confiance “nominal” à mesure que s'accroît la taille de l‘échantillon; et (4) l'absence de fiabilité des courbes de puissance ex ante pour l'estimateur de moyenne-par-unité stratifiée rend ardue la sélection de la courbe de puissance dominante. 相似文献
105.
106.
This article estimates the extent of wage discrimination and, for the first time, the employment effects of wage discrimination, against women with disabilities. In 1984, more than one-half of the offer wage differential between disabled and nondisabled women is attributable to discrimination, but the absolute wage differential is small. The results suggest that wage discrimination related to disability tends to be most severe for a relatively small group of women with impairments against which prejudice is most intense. There is a large difference between the employment rates of disabled and nondisabled women but only a small part of the differential is attributable to the disincentive effects of wage discrimination. The results also show that women with disabilities face a double burden of gender- and disability-related discrimination, but do not show that gender-related discrimination is worse for women who have a disability. 相似文献
107.
The end of favorable tax treatment for long-term capital gains caused investors to reassess traditional tax-induced trading strategies. This study compares trading behavior in December 1986 and January 1987 with previous years. Our results indicate that these tax code changes had a powerful effect on trading behavior. Relative trading volume was considerably higher in December 1986 for long-term winners but not significantly lower for long-term losers. Results also indicate altered trading patterns based on short-term gains in December 1986 and for long-term winners in January 1987. 相似文献
108.
This article is concerned with the development and empirical application of a behavioural model of government policies. A short discussion of the existing models in this field, such as reaction-function models, voting models, and interest group models, is given. A simple model of government behaviour is presented, using the so called interest function approach. In the model a central role is allocated to the own interests of government sector workers (politicians and bureaucrats). The interests of social groups outside the government organization are taken into account by the government through factors such as mobility (probability of becoming a member of another group) and pressure through political parties or otherwise. This leads to the formulation of what is called a complex interest function for the government which is maximized to determine its behaviour. The model is applied to The Netherlands (1921-1985). A striking outcome is that the numerical strengths of the three social groups that are actively involved in the production process, to wit government and private sector workers, and self-employed, appear to be determinant for the overall tax rate and the relative level of government expenditure. 相似文献
109.
110.