全文获取类型
收费全文 | 28504篇 |
免费 | 354篇 |
国内免费 | 3篇 |
专业分类
财政金融 | 4731篇 |
工业经济 | 1604篇 |
计划管理 | 4681篇 |
经济学 | 6392篇 |
综合类 | 689篇 |
运输经济 | 58篇 |
旅游经济 | 157篇 |
贸易经济 | 6730篇 |
农业经济 | 431篇 |
经济概况 | 2652篇 |
信息产业经济 | 44篇 |
邮电经济 | 692篇 |
出版年
2020年 | 150篇 |
2019年 | 182篇 |
2018年 | 2521篇 |
2017年 | 2301篇 |
2016年 | 1492篇 |
2015年 | 321篇 |
2014年 | 392篇 |
2013年 | 1239篇 |
2012年 | 866篇 |
2011年 | 2256篇 |
2010年 | 2147篇 |
2009年 | 1837篇 |
2008年 | 1843篇 |
2007年 | 2135篇 |
2006年 | 364篇 |
2005年 | 663篇 |
2004年 | 670篇 |
2003年 | 763篇 |
2002年 | 454篇 |
2001年 | 319篇 |
2000年 | 294篇 |
1999年 | 200篇 |
1998年 | 212篇 |
1997年 | 224篇 |
1996年 | 214篇 |
1995年 | 202篇 |
1994年 | 178篇 |
1993年 | 197篇 |
1992年 | 216篇 |
1991年 | 200篇 |
1990年 | 172篇 |
1989年 | 168篇 |
1988年 | 140篇 |
1987年 | 141篇 |
1986年 | 156篇 |
1985年 | 202篇 |
1984年 | 182篇 |
1983年 | 193篇 |
1982年 | 158篇 |
1981年 | 187篇 |
1980年 | 154篇 |
1979年 | 170篇 |
1978年 | 150篇 |
1977年 | 133篇 |
1976年 | 146篇 |
1975年 | 124篇 |
1974年 | 118篇 |
1973年 | 100篇 |
1972年 | 81篇 |
1971年 | 80篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
1.
The Review of Austrian Economics - A key insight in Hayek’s thought is the importance of so-called “local knowledge” in economic activity. In The Fatal Conceit, he states that... 相似文献
2.
Kent Jones 《International Advances in Economic Research》2018,24(1):79-96
This paper examines the pattern of settlements, investor wins and state wins in investor-state dispute settlement cases, focusing on the impact of arbitration rules, the resources and experience of the litigants, the type of treaty breach under investigation, and the pattern of state intervention. Logistic regression results show that settlements are more likely when investors do not disclose their allegations publicly, when the host state has been involved in a greater number of past cases, and when the respondent state has a higher control-of-corruption rating. Panel awards to investors are more likely in cases of alleged direct expropriation and less likely for indirect expropriation. Panel decisions favoring the state increase with higher per capita income and rule-of-law ratings. 相似文献
3.
We investigate the impact of housing wealth, credit availability and financial distress on college enrolment decisions. We find that housing wealth is negatively related to enrolment in public schools and positively related to enrolment in private schools. This evidence suggests that, on average, students substituted away from private schools towards public institutions during the recent financial crisis. 相似文献
4.
In this paper we explore the micro-level determinants of conformity. Members of the social networking service Facebook express positive support to content on the website by clicking a Like button. We set up a natural field experiment to test whether users are more prone to support content if someone else has done so before. To find out to what extent conformity depends on group size and social ties we use three different treatment conditions: (1) one stranger has Liked the content, (2) three strangers have Liked the content, and (3) a friend has Liked the content. The results show that one Like from a single stranger had no impact. However, increasing the size of the influencing group doubled the probability that subjects expressed positive support. Friendship ties were also decisive. People were, on average, four times more likely to press the Like button if a friend, rather than a stranger, had done so before them. The existence of threshold effects in our experiment clearly shows that both group size and social proximity matters when opinions are shaped. 相似文献
5.
6.
Kent Jones 《International Advances in Economic Research》2018,24(4):325-338
Cuba sought economic independence from the U.S. and its reliance on sugar exports after its 1959 revolution, but subsequently developed new dependency relationships. In the meantime, Cuba remained inside the General Agreement on Tariffs and Trade (GATT), despite conducting most of its trade outside it. This paper explores the political economy of Cuba’s participation in the GATT and later the World Trade Organization (WTO). Documents show that Cuba sought to use its participation to gain new markets and influence in the developing world. While Cuba has gained little economically from its participation, in recent years it has diversified its exports and trade partners, and its trade interests now align more closely with WTO rules. Economic reforms will be necessary in order for Cuba to benefit. 相似文献
7.
8.
We study the exploitation of a common groundwater resource, first as a static and then as a differential game, in order to take into account the strategic and dynamic interactions among the users of the resource. We suppose that firms can form coalitions or can decide not to cooperate. The non-cooperation regime is characterized by pumping that lead to depletion of the aquifer; the cooperation preserves the resource. Open-loop and feedback equilibria have been computed and compared in order to characterize the existence of cooperators and defectors in water resources management. 相似文献
9.
10.
Objective: This study was to determine if calcium fortification yields a higher price per serving in grocery store products. Researchers compared store brand to national brand grocery products in relation to cost in order to examine if calcium values were similar between store brand and national brand products. Methods: A total of 112 store brand and 211 national brand grocery products were collected from three low (national chain store), middle and high priced (Virginia and North Carolina regional store) grocery venues. Products were compared using price and calcium percentage per serving. ANOVA was used to determine between store brand and national brand for price per serving and calcium content, and between grocery venues. Results: National brand fortified products had a significantly lower mean price per serving when compared to national brand non-fortified products (p = 0.0002). There was no statistical difference between store brand fortified and non-fortified products (p = 0.9256). Low priced store brand products had the lowest mean price per serving ($0.34 ±0.24). Conclusions: This study found store brand products have similar calcium content as national brand products. Product cost was lower at low priced store compared to middle and high priced stores. 相似文献