全文获取类型
收费全文 | 17051篇 |
免费 | 362篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 3403篇 |
工业经济 | 1376篇 |
计划管理 | 2758篇 |
经济学 | 3830篇 |
综合类 | 347篇 |
运输经济 | 82篇 |
旅游经济 | 242篇 |
贸易经济 | 3033篇 |
农业经济 | 644篇 |
经济概况 | 1665篇 |
信息产业经济 | 1篇 |
邮电经济 | 33篇 |
出版年
2021年 | 108篇 |
2020年 | 197篇 |
2019年 | 273篇 |
2018年 | 298篇 |
2017年 | 326篇 |
2016年 | 331篇 |
2015年 | 253篇 |
2014年 | 321篇 |
2013年 | 1642篇 |
2012年 | 492篇 |
2011年 | 520篇 |
2010年 | 484篇 |
2009年 | 548篇 |
2008年 | 541篇 |
2007年 | 500篇 |
2006年 | 452篇 |
2005年 | 432篇 |
2004年 | 396篇 |
2003年 | 418篇 |
2002年 | 355篇 |
2001年 | 362篇 |
2000年 | 376篇 |
1999年 | 306篇 |
1998年 | 322篇 |
1997年 | 324篇 |
1996年 | 308篇 |
1995年 | 302篇 |
1994年 | 288篇 |
1993年 | 279篇 |
1992年 | 301篇 |
1991年 | 287篇 |
1990年 | 243篇 |
1989年 | 229篇 |
1988年 | 194篇 |
1987年 | 207篇 |
1986年 | 206篇 |
1985年 | 327篇 |
1984年 | 286篇 |
1983年 | 308篇 |
1982年 | 226篇 |
1981年 | 264篇 |
1980年 | 229篇 |
1979年 | 246篇 |
1978年 | 224篇 |
1977年 | 223篇 |
1976年 | 212篇 |
1975年 | 171篇 |
1974年 | 148篇 |
1973年 | 140篇 |
1972年 | 92篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
The objective of this paper is to provide evidence on the effects of an economic and political union by studying the trade flows of the three Baltic countries of Estonia, Latvia and Lithuania after the breakup of the Soviet Union. We specify and estimate a gravity model of exports for the Nordic countries which enables us to determine the size and direction of trade flows in the Baltic states had they not been affected by the political institutions of the Soviet Union. Our results suggest that Baltic foreign trade was not only reduced significantly but also diverted to the members of the former Soviet Union. Consistent with our estimates, we also find that these consequences of the former political union are quickly dissipating, and the Baltic countries are increasing their share of exports to the European Union and the U.S. 相似文献
992.
993.
When the disutility of global pollution is measured in units of a numeraire good that is polluting in consumption, the marginal rates of substitution in consumption are generally weighted differently in each countrys calculation of marginal damages. In that case, it is inefficient to control global warming by tradable emission permits, which in theory trade at a unique international equilibrium price. This conclusion is derived from a model of Shibata (1996) in which consumption is pervasively polluting in global warming gases. Shibata dubiously based the inefficiency he discovered on the reciprocal external damages of global warming emissions rather than on the nullibicity he posed for a non-polluting numeraire good.JEL Classification Numbers: F02, Q4, Q25 相似文献
994.
995.
Well aware that it is the consumer who makes or breaks an advertisement, the advertising industry has long paid close attention to its audience. However, advertising historians have generally overlooked the industry's efforts to define the consumer and the impact this has had upon advertisements and the advertising industry itself. By examining the changing conceptualisation of the Australian consumer featured in the locally produced advertising literature during the early twentieth century, this study offers an insight into the inner workings of Australia's fledgling advertising industry. It demonstrates the ways in which advertising interacted with the world around it. 相似文献
996.
Robert S. Tancer 《Thunderbird国际商业评论》1997,39(2):283-297
Unique among developed countries in denying patent protection for pharmaceuticals, Canada modified her laws in 1987 and again in 1993 to meet international standards, thereby permitting her to participate in NAFTA and become a signatory of the TRIPS of the Uruguay Round. Canada's concerns for containing health costs and providing quality health care for all its citizens were important factors in her original position. It was only as a result of international pressure and an alliance between the multinational pharmaceutical firms and the university community in Canada that she offered greater patent protection. The results of these changes had an immediate effect on improving the business environments and significant investments by the multinational pharmaceutical firms have increased substantially since 1987. 相似文献
997.
Using undergraduate students from the Waikato University in New Zealand as a sample, this study compared the ethical positions of students of different field of study and demographic characteristics. It was found that the ethical standard of business students are not significantly different from that of non-business students. The findings also suggest that female students are more ethical than male students, and senior students are more ethical than junior students.Besides sex and year of study, other variables studied were parents' occupation, religiosity and household income of the students. All these variables were found to have no significant impact on the ethical position of the students. Furthermore, all the interaction effects between the variables studied and the students' major field of study were nonsignificant. 相似文献
998.
D. Holt K. Heischmidt H. Hammer Hill B. Robinson J. Wiles 《Teaching Business Ethics》1997,1(3):253-268
Can instructors with apparently divergent approaches to the goals and methods of teaching business ethics agree upon a core set of course objectives? Can they agree upon a common method of assessment for measuring student performance against shared standards? This paper reports the results of a project intended to address these questions. The goals of the project were threefold: (1) to identify a shared set of core competencies for all students in business ethics; (2) to adopt a common assessment of ethical reasoning (neutral to disciplinary bias) for measuring student performance in core competencies; (3) to determine whether students show improvement in core competencies over the course of a semester. Our findings suggest that it is possible to find common ground in measurable objectives and to expect instructors to interpret, apply, and teach to these objectives effectively without infringing upon their disciplinary differences. 相似文献
999.
Modeling Methods for Discrete Choice Analysis 总被引:2,自引:3,他引:2
Ben-Akiva Moshe Mcfadden Daniel Abe Makoto Böckenholt Ulf Bolduc Denis Gopinath Dinesh Morikawa Takayuki Ramaswamy Venkatram Rao Vithala Revelt David Steinberg Dan 《Marketing Letters》1997,8(3):273-286
This paper introduces new forms, sampling and estimation approaches fordiscrete choice models. The new models include behavioral specifications oflatent class choice models, multinomial probit, hybrid logit, andnon-parametric methods. Recent contributions also include new specializedchoice based sample designs that permit greater efficiency in datacollection. Finally, the paper describes recent developments in the use ofsimulation methods for model estimation. These developments are designed toallow the applications of discrete choice models to a wider variety ofdiscrete choice problems. 相似文献
1000.
This study examined differences in the attitudes of business and non-business students toward economic, legal, ethical, and discretionary corporate actions. The results from a sample of two hundred and forty-two (242) university students indicated differences across three background variables (college major, gender, and race). 相似文献