全文获取类型
收费全文 | 138062篇 |
免费 | 3966篇 |
国内免费 | 39篇 |
专业分类
财政金融 | 26018篇 |
工业经济 | 11283篇 |
计划管理 | 22621篇 |
经济学 | 29985篇 |
综合类 | 2164篇 |
运输经济 | 963篇 |
旅游经济 | 2519篇 |
贸易经济 | 22141篇 |
农业经济 | 6472篇 |
经济概况 | 17640篇 |
信息产业经济 | 13篇 |
邮电经济 | 248篇 |
出版年
2021年 | 1003篇 |
2020年 | 1760篇 |
2019年 | 2456篇 |
2018年 | 2389篇 |
2017年 | 2608篇 |
2016年 | 2746篇 |
2015年 | 2235篇 |
2014年 | 3625篇 |
2013年 | 15535篇 |
2012年 | 4713篇 |
2011年 | 4772篇 |
2010年 | 4210篇 |
2009年 | 4692篇 |
2008年 | 4365篇 |
2007年 | 3648篇 |
2006年 | 4050篇 |
2005年 | 3948篇 |
2004年 | 3218篇 |
2003年 | 2894篇 |
2002年 | 2865篇 |
2001年 | 2621篇 |
2000年 | 2421篇 |
1999年 | 2213篇 |
1998年 | 2083篇 |
1997年 | 2084篇 |
1996年 | 1960篇 |
1995年 | 1972篇 |
1994年 | 1969篇 |
1993年 | 1957篇 |
1992年 | 1946篇 |
1991年 | 1860篇 |
1990年 | 1716篇 |
1989年 | 1573篇 |
1988年 | 1503篇 |
1987年 | 1515篇 |
1986年 | 1590篇 |
1985年 | 2353篇 |
1984年 | 2250篇 |
1983年 | 2040篇 |
1982年 | 1907篇 |
1981年 | 1896篇 |
1980年 | 1861篇 |
1979年 | 1764篇 |
1978年 | 1591篇 |
1977年 | 1582篇 |
1976年 | 1347篇 |
1975年 | 1238篇 |
1974年 | 1161篇 |
1973年 | 1148篇 |
1972年 | 862篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
Sean P. Coary 《食品市场学杂志》2018,24(7):846-857
Two experiments show that the role the consumer plays in the creation of their food can affect the consumption experience. When guilt is present in the consumption of the food item, namely an unhealthy food item, having someone else create the food item increases taste evaluations, attitudes, and behavioral intentions. However, when guilt is not present, as in the case for healthy foods, there is no difference in food evaluations when the end consumer or another creates the food. These results have important implications for food retailers, food service establishment, and food delivery companies. 相似文献
92.
We present a general approach for applying policy capturing to small‐group decision making and demonstrate the approach with the NCAA Selection Committee's rankings of the 68 teams in the three most recent Division I Men's Basketball Tournaments. We develop a linear programming model that minimizes the extent to which the evaluation of a lower‐ranked team exceeds that of a team ranked immediately above it. The result is a set of linear weights that approximates a group decision when the decision itself is demonstrably internally inconsistent in that a group ranks some teams higher than others despite a lower implied evaluation. 相似文献
93.
Williams Ralph I. Pieper Torsten M. Kellermanns Franz W. Astrachan Joseph H. 《Journal für Betriebswirtschaft》2019,69(3):329-349
Management Review Quarterly - Goals represent an organization’s desired outcomes, and family businesses are known to pursue multiple goals, which commonly include both financial and... 相似文献
94.
95.
Using social tables, this article provides new data on inequality in Germany and Britain on an annual basis for the first half of the twentieth century. Inequality trends in these two countries tended to follow opposite patterns. The decline in inequality in Germany was interrupted during the First World War and the Nazi period, while in Britain the reversal took place between the end of the First World War and the Great Depression. Results show that the drop in inequality during the twentieth century in Europe did not follow secular trends, thus supporting the notion of inequality cycles. 相似文献
96.
97.
Brenda J. Cude Swarn Chatterjee Jamal Tavosi 《International Journal of Consumer Studies》2019,43(6):503-513
This research is the first to describe financial knowledge in the Islamic Republic of Iran. Data were collected from a convenience sample of investors in the Tehran Stock Exchange. The data were used to examine objective and subjective knowledge as well as overconfidence in one's financial knowledge. The results indicated that compared with other populations, Iranians did not perform well on either basic or advanced financial knowledge questions, especially when the questions dealt with interest rates. This is likely related to the Islamic law ban on usury‐based investing. Regression analysis indicated that demographic charactristics related to basic financial knowledge were income, labour force status and being a student. Demographic characteristics related to advanced financial knowledge were education, labour force status and age. Higher income and education reduced the odds of being overconfident about one's financial knowledge, while being a student and male increased the odds. The article concludes with recommendations about future research as well as building a national financial education strategy. 相似文献
98.
The U.S. Department of Agriculture operates several food assistance programs aimed at alleviating food insecurity. We study whether participation in both participation in both SNAP and WIC alleviates food insecurity compared with participation in SNAP alone. We bound underlying causal effects by applying nonparametric treatment effect methods that allow for endogenous selection and underreported program participation when validation data are available for one program (treatment) but not the other. We estimate average treatment effects using data from the National Household Food Acquisition and Purchase Survey (FoodAPS). FoodAPS includes administrative data to validate SNAP participation. Information on local food prices allows us to construct a food expenditure‐based monotone instrumental variable that does not require a typical instrumental variable exclusion restriction. Under relatively weak monotonicity assumptions, we identify that the impact of participating in both programs relative to SNAP alone is strictly positive, suggesting that the programs are nonredundant. This evidence can support improved design and targeting of food programs. 相似文献
99.
We investigate whether tax avoidance and manager diversion are complementary when the costs of diversion are low by comparing dividend payouts, performance, and overinvestments of tax haven firms versus other multinational firms based in countries with weak and strong investor protections. Desai and Dharmapala (2006, 2009a, b) and Desai et al. (2007) set forth a theory of tax avoidance within an agency framework (the D&D theory) based on the assumption that tax avoidance and manager diversion are complementary when the corporate governance system is “ineffective” (i.e., the manager's expected costs of diversion are low). Tax haven firms are corporate groups whose parent firms are incorporated in tax haven countries that are not the countries where the groups’ headquarters or primary operations are located (i.e., their “base” countries). We argue that tax haven incorporation potentially lowers the costs of diversion for managers of firms based in countries with weak investor protections. Using a sample from 28 base countries, we provide evidence that manager diversion and tax avoidance are complementary for tax haven firms based in countries with weak investor protections but not for tax haven firms based in countries with strong investor protections. Our results are consistent with the complementarity assumption underlying the D&D model and provide additional insights into the potential impact of the decentralization of the global firm. 相似文献
100.
Business Economics - What is the strategic value of flexible labor contracts to workers? To answer this question, we examine workers’ labor supply decisions when choosing among alternative... 相似文献