全文获取类型
收费全文 | 5228篇 |
免费 | 106篇 |
国内免费 | 3篇 |
专业分类
财政金融 | 861篇 |
工业经济 | 351篇 |
计划管理 | 821篇 |
经济学 | 1123篇 |
综合类 | 71篇 |
运输经济 | 27篇 |
旅游经济 | 63篇 |
贸易经济 | 800篇 |
农业经济 | 244篇 |
经济概况 | 972篇 |
邮电经济 | 4篇 |
出版年
2021年 | 30篇 |
2020年 | 64篇 |
2019年 | 104篇 |
2018年 | 119篇 |
2017年 | 135篇 |
2016年 | 120篇 |
2015年 | 69篇 |
2014年 | 126篇 |
2013年 | 489篇 |
2012年 | 156篇 |
2011年 | 217篇 |
2010年 | 206篇 |
2009年 | 149篇 |
2008年 | 152篇 |
2007年 | 133篇 |
2006年 | 122篇 |
2005年 | 100篇 |
2004年 | 97篇 |
2003年 | 93篇 |
2002年 | 85篇 |
2001年 | 119篇 |
2000年 | 108篇 |
1999年 | 82篇 |
1998年 | 99篇 |
1997年 | 73篇 |
1996年 | 70篇 |
1995年 | 87篇 |
1994年 | 57篇 |
1993年 | 83篇 |
1992年 | 74篇 |
1991年 | 79篇 |
1990年 | 71篇 |
1989年 | 76篇 |
1988年 | 66篇 |
1987年 | 70篇 |
1986年 | 74篇 |
1985年 | 78篇 |
1984年 | 89篇 |
1983年 | 64篇 |
1982年 | 70篇 |
1981年 | 66篇 |
1980年 | 76篇 |
1979年 | 65篇 |
1978年 | 46篇 |
1977年 | 49篇 |
1976年 | 39篇 |
1975年 | 48篇 |
1974年 | 33篇 |
1973年 | 39篇 |
1972年 | 33篇 |
排序方式: 共有5337条查询结果,搜索用时 0 毫秒
931.
We exploit exogenous variation in tariffs to examine the impact of import competition on unionization and union wages in a developing country. Using a combination of nationally representative household data (National Sample Survey Organization) and nationally representative industry‐level data (Annual Survey of Industries) from India, we find that net‐import industries that experienced larger cuts in tariffs also experienced larger declines in unionization. In addition, we find that these industries also experienced larger increases in union wages. These results are consistent with the predictions of an efficient bargaining framework that we extend to endogenize the union formation decision by allowing for a fixed cost of union formation. We also conduct a back‐of‐the‐envelope calculation to show that the total wage gains to unionized workers marginally exceed the total wage losses to deunionized workers. 相似文献
932.
以中国上市公司为研究对象,考察负债融资及债权人对大股东自利行为与管理者代理行为的影响.从而揭示中国上市公司中债权人抑制大股东和管理者自利行为的动机.利用中国上市公司的数据,实证检验了企业流动性较好时,负债融资对大股东自利行为和管理层代理行为的影响,并揭示了中国上市公司中股东-债权人冲突和负债作为治理机制所带来的经济后果.实证结果表明,当企业流动性较差时,负债融资对大股东自利行为和管理者代理行为有显著抑制作用.当企业流动性较好时,负债融资对大股东自利行为和管理层代理行为无显著抑制作用. 相似文献
933.
934.
"双边市场"是产业组织理论研究的又一热点,国外对双边市场的关注由来已久,国内学者对相关问题的研究也如火如荼.本文对近年来针对特定平台定价策略的研究文献的相关研究成果进行了归纳和梳理,总结该领域研究中所关注的主要问题和得出的主要结论,并在此基础上对双边平台企业定价的主要影响因素进行了深入的分析. 相似文献
935.
We address a previous finding in the business ethics literature in which accounting professionals in higher rank levels, i.e.,
“manager” or “partner” of auditing firms, appear to have lower moral reasoning ability than their junior counterparts. Prior
investigations have relied upon a similar methodology for estimating ethical beliefs, namely testing “moral reasoning ability”
using either the Moral Judgment Interview or Defining Issues Test. In the present study, we use a multiple vignettes approach
to test for the existence of the inverse rank-ethical beliefs effect. With only 2 of the 30 vignettes resulting in both managers
and partners being more accepting of the ethically charged behaviors, the results presented here using this alternative methodology
are generally not supportive of the inverse rank-ethical beliefs phenomenon. We also use a multivariate analysis in order
to control for demographic characteristics. Our results suggest that the most robust predictor of ethical attitudes among
accounting practitioners is age, not rank within a firm. 相似文献
936.
937.
938.
We offer empirical information on the correlates of commercialization activity for research projects funded through the US National Institutes of Health's (NIH's) Small Business Innovation Research (SBIR) award program. Based on this analysis we suggest possible recommendations for improving this aspect of the performance of NIH's SBIR program. Specifically, we estimate a model of the probability of commercialization as a function of the project's ability to attract additional developmental funding, along with other control variables. We find that additional developmental funding from non-SBIR federal sources and from own internal sources are important predictors of commercialization success, relatively more so than additional developmental funding from venture capitalists. We also find, among other things, that university involvement in the underlying research increases the probability of commercialization. Thus, these factors should be considered by NIH when making awards, if increased commercialization is an objective. 相似文献
939.
AbstractBackground: Private health insurance (PHI) represents the largest source of insurance for Americans. Hispanic Americans have one of the lowest rates of PHI coverage. The largest group in the US Hispanic population are Mexican Americans; they account for about two in every three Hispanics. One in every three Mexican Americans aged 64 years and under did not have health insurance coverage. Mexican Americans have the most unfavorable health insurance coverage of any population group in the nation.Objectives: The objective is to determine the factors associated with the gap in PHI coverage between Mexican American and non-Hispanic American men.Methods: This study used the National Health Interview Surveys (2010–2013) as the sample. A non-linear Oaxaca-Blinder decomposition was run, estimating the explained and unexplained gap in PHI coverage between the groups. Several robustness tests of the model were also included.Results: This study estimates that 44.4% of employed Mexican American men are covered by PHI compared to 79.5% of non-Hispanic American men. Nearly 60% of employed Mexican American men were found to be foreign born, 35% have an educational attainment less than a high school degree, and 40% are likely to have language barriers. Decomposition results show that income, low educational attainment, being foreign-born, and language barriers diminished the probability of private health insurance coverage for Mexican Americans, and that 10% of the gap is unexplained.Conclusions: Most of the difference in the PHI rate between Mexican American men and non-Hispanic men is explained by observable differences in group characteristics: education, language, and immigration status. About 10% of the difference can be attributed to discrimination under the traditional interpretation of an Oaxaca-Blinder decomposition. The PHI rate gap is large and persistent for Mexican American men. 相似文献
940.
W. N. W. Azman-Saini M. Azali M. S. Habibullah K. G. Matthews 《Applied economics》2013,45(18):2283-2288
The existence of long-run relationships among the ASEAN-5 equity markets is empirically investigated. This study utilized weekly data spanning January 1988 to August 1999. The results of Granger noncausality test due to Toda and Yamamoto (Journal of Econometrics,66, 225–50, 1995) reveal that the Singapore equity market was not affected by other markets except by the Philippines in the long run. This result shows that there exist opportunities for beneficial international portfolio diversification within the context of the Asean-5 equity markets. 相似文献