全文获取类型
收费全文 | 11538篇 |
免费 | 249篇 |
专业分类
财政金融 | 2107篇 |
工业经济 | 747篇 |
计划管理 | 1786篇 |
经济学 | 2359篇 |
综合类 | 150篇 |
运输经济 | 71篇 |
旅游经济 | 149篇 |
贸易经济 | 2147篇 |
农业经济 | 439篇 |
经济概况 | 1826篇 |
邮电经济 | 6篇 |
出版年
2023年 | 62篇 |
2021年 | 90篇 |
2020年 | 143篇 |
2019年 | 229篇 |
2018年 | 227篇 |
2017年 | 224篇 |
2016年 | 228篇 |
2015年 | 193篇 |
2014年 | 278篇 |
2013年 | 1117篇 |
2012年 | 382篇 |
2011年 | 426篇 |
2010年 | 349篇 |
2009年 | 378篇 |
2008年 | 403篇 |
2007年 | 357篇 |
2006年 | 383篇 |
2005年 | 348篇 |
2004年 | 315篇 |
2003年 | 321篇 |
2002年 | 279篇 |
2001年 | 213篇 |
2000年 | 228篇 |
1999年 | 179篇 |
1998年 | 206篇 |
1997年 | 176篇 |
1996年 | 174篇 |
1995年 | 161篇 |
1994年 | 147篇 |
1993年 | 161篇 |
1992年 | 157篇 |
1991年 | 134篇 |
1990年 | 134篇 |
1989年 | 122篇 |
1988年 | 110篇 |
1987年 | 123篇 |
1986年 | 114篇 |
1985年 | 200篇 |
1984年 | 171篇 |
1983年 | 178篇 |
1982年 | 128篇 |
1981年 | 127篇 |
1980年 | 107篇 |
1979年 | 101篇 |
1978年 | 106篇 |
1977年 | 126篇 |
1976年 | 107篇 |
1975年 | 80篇 |
1974年 | 56篇 |
1973年 | 68篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
91.
Monika J.A. Schrder Morven G. McEachern 《International Journal of Consumer Studies》2004,28(2):168-177
Ethical attitudes in relation to meat purchases were studied among urban and rural consumers in Scotland. All subjects perceived at least some ethical issues in relation to animal production systems, in particular, systems keeping animals in close confinement. Welfare‐friendly production systems were viewed as adding value to a food, but this value was not necessarily realizable to producers if purchases occurred only when foods were on special offer. Statements made by individuals were often contradictory, revealing ambivalence, unresolved value conflicts and a general lack of involvement in the nature of meat production. A number of barriers to the establishment of stable attitudes and behaviours in relation to the ethical treatment of food animals were also identified. A key finding of the study is that individuals can hold two views on animal welfare. On the one hand, they may think as citizens influencing societal standards, and on the other, as consumers at the point of purchase. As citizens, they support the notion of animals being entitled to a good life; as meat consumers, they avoid the cognitive connection with the live animal. This paper explores both the citizen–consumer relationship and purchase strategies used by consumers to resolve value conflicts. Lessons for public and commercial policy are highlighted in the context of the Curry Report (2002) which advocates more effective market segmentation where markets are finely attuned to their customers, with the development of a number of assurance schemes discussed in the article. 相似文献
92.
Recent advances in the theory of credit risk allow the use of standard term structure machinery for default risk modeling and estimation. The empirical literature in this area often interprets the drift adjustments of the default intensity's diffusion state variables as the only default risk premium. We show that this interpretation implies a restriction on the form of possible default risk premia, which can be justified through exact and approximate notions of "diversifiable default risk." The equivalence between the empirical and martingale default intensities that follows from diversifiable default risk greatly facilitates the pricing and management of credit risk. We emphasize that this is not an equivalence in distribution, and illustrate its importance using credit spread dynamics estimated in Duffee (1999) . We also argue that the assumption of diversifiability is implicitly used in certain existing models of mortgage-backed securities. 相似文献
93.
Robert P Parker 《Business Economics》2005,40(3):52-57
This article highlights recent
improvements and plans for further
improvements to each of BEA’s major
regional economic accounts programs.
The improvements focus on
the acceleration of release of the estimates
and on the preparation of new
and extended estimates. There also is
a brief discussion on BEA’s research
effort to improve the regional
accounts.JEL Classification E010 相似文献
94.
95.
Customer discrimination may result in racial differences in the marginal revenue products generated by workers. College basketball
data allow for direct comparisons of the racial differences in the marginal revenues generated by players. This article compares
the revenue generating potential of the top black and white college basketball players. A highly skilled white college player
generates over $100,000 in per game revenues as compared to around $30,000 for a black player of equal talent, providing a
strong incentive for colleges to discriminate against recruiting black student-athletes. 相似文献
96.
97.
Condemnation of the long-and-short-haul discrimination has been nearly ubiquitous in the literature on economic theory and transportation. However, the French economist Dupuit developed a case against all transport regulation by relating it to a defense of the practice of place discrimination before the middle of the nineteenth century. He did so, moreover, within an early elaboration of a full price explanation of competitive functioning. This paper analyzes the idea in Dupuit's context and argues that this so-called form of price discrimination is actually an efficient and necessary form of the competitive process. 相似文献
98.
In search of the meaning of entrepreneurship 总被引:9,自引:0,他引:9
This paper is an attempt to build a bridge between the popular and the academic usage of the terms entrepreneur and entrepreneurship, and to identify the raw materials needed to construct an interpretive framework capable of illuminating the nature of entrepreneurship and its role in economic theory. We review briefly the contributions made to this topic by Cantillon, Schumpeter, Schultz and Kirzner. We advance a synthetic definition of the entrepreneur as someone who specializes in taking responsibility for and making judgemental decisions that affect the location, the form, and the use of goods, resources, or institutions. We then conclude with some observations on the basic choice confronting economics regarding the place of entrepreneurship in economic analysis. 相似文献
99.
It is argued that the genetic engineering revolution now under way is fundamentally different from other industrial revolutions in that humans are developing the technological power to change themselves. This article begins with an overview of the technology involved, discusses the Human Genome Initiative (HGI) programme and gene therapy research, and then uses several possible future scenarios to discuss potential legal and ethical issues. 相似文献
100.
Robert M. Solow 《De Economist》1992,140(1):1-15
Summary The old growth theory of the 1950s led to certain conclusions about the sorts of economic policies that would promote economic growth, and also about their limitations. The new growth theory of the 1980s makes much stronger assumptions and leads to correspondingly stronger conclusions about the scope of growth-promoting policy. This article argues that: (1) empirical work so far has neither confirmed nor denied the strong assumptions underlying the new theory; (2) the theory is worth pursuing because of its intrinsic interest and the possibilities it opens up; (3) whatever the final verdict on the new theory, both theory and evidence support the belief that significant long-run gains, even if not permanent changes in the growth rate, can be achieved by increased investment in the broadest sense, including human capital, technological knowledge, and industrial plant and equipment.Fifth Tinbergen Lecture delivered on October 4, 1991, in Amersfoort for the Royal Netherlands Economic Association 相似文献