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991.
Since 1989 the U.S. federal government has required warnings on alcohol containers. Findings are presented from telephone surveys conducted between 1990 and 1994 in the U.S. and Ontario, Canada, the no‐treatment reference site. In the U.S., penetration peaked in 1993–94, with 43% of the lifetime drinkers reporting label awareness. Label exposure was weaker (<20%) for all years in the reference site. The proportion reporting conversations about drinking during pregnancy was higher among label seers in both sites. Those seeing labels in the U.S. were more likely to engage in conversations about drinking and driving than those not seeing. Reports of limiting drinking for health reasons showed a positive association with label exposure increasing with time. In the U.S. only, across all years, controlling for age, gender, education, and alcohol consumption, label seers were more likely to drive after drinking too much, but also to say they had deliberately not driven after drinking during the last year. Findings from this quasi‐experiment cannot establish causal relationships, but the pattern of results, though mixed, suggests modest effects on conversations and several precautionary behaviors related to risks of drinking. The label's effects may partially offset an overall trend toward lower public concern about health risks of alcohol. Results are interpreted as consistent with Congressional intent to remind people of certain hazards of drinking, especially during pregnancy or before driving vehicles. © 1999 John Wiley & Sons, Inc. 相似文献
992.
Thomas G.Rawski 《经济学(季刊)》2011,(4):1153-1186
异常丰富的人力资本是中国经济持续增长的最重要的驱动力,这些人力资本大多积累于1949年之前。1978年后中国经济高速增长,人力资本的效应在其开始阶段尤其明显;在这段时间里,贫困的农村乡镇实现了井喷式增长,虽然它们鲜有外部援助,而这被视为消除绝对贫困必不可少的条件。在研究了人力资本在历史和当今的发展后,通过重点关注海外华侨的财富积累、转型经济体的商业形成以及中国内部的区域差异,本文利用跨国、跨区域的比较,突出了中国尤其是沿海地区的人力资本的不同寻常的深度。 相似文献
993.
This article provides a guide to economic information on Australian resource projects. Three sources are described in some detail and their differences, strengths and weaknesses are discussed. As the data are under‐researched, some examples of how they can be used in economic analysis are mentioned. 相似文献
994.
Thomas Lemieux 《The Canadian journal of economics》2014,47(4):1047-1077
This paper considers several possible channels behind the well‐documented effect of education on earnings. The first channel is that education makes workers more productive on a given task, as in a conventional human capital framework. The second channel is based on the idea that education helps workers get assigned to higher‐paying occupations where output is more sensitive to skill. A third and final channel is that workers are more productive and earn more when they are matched to a job related to their field of study. Using data from the 2005 National Graduate Survey and the 2006 Canadian Census, I find that channels two and three account for close to half of the conventionally measured return to education. The results indicate that the return to education varies greatly depending on occupation, field of study and the match between these two factors. 相似文献
995.
We use the sensitivity of bank holding company equity returns to market interest rates as an indicator of perceived maturity mismatch. Based on data from 1990 to 2009, there is only weak evidence that market participants perceived banks to be effectively short‐funded. However, looking at 1990–1996 and 1997–2009 subsamples separately, our results suggest that U.S. commercial banks were perceived as short‐funded during the earlier time period but not the later. During this time of changing perceptions of maturity mismatch, banks were increasing their holdings of real estate loans as a share of total assets. We present evidence that, subsequent to 1996, market participants perceived real estate loans as having become effectively shorter‐term. 相似文献
996.
We study the impact of social learning on the depth of reasoning in an experimental beauty‐contest game. Naive advice and observation of others' decisions as two forms of social learning trigger faster convergence to the equilibrium. We find that subjects who receive advice outperform uninformed subjects permanently, whereas subjects who observe others' past behavior before making their decision only have a temporary advantage over uninformed subjects. A series of control‐treatments and simulations indicate that the latter result is due to subjects failing to make the most out of observing others. 相似文献
997.
998.
This paper provides an economic assessment of export credit guarantee commitments by the Austrian export credit agency, using firm‐level data on a cross‐section of Austrian exporting firms for the year 2008. In a first step, we explore various determinants of export guarantee usage. Results suggest that firm size, being part of a multinational enterprise, exposure to revenue risk and R&D intensity are important factors. In a second step, we investigate the effects of export guarantees on export performance. Identification is achieved using as instruments the exogenous determinants of export guarantee usage identified in the first step. We find that there are economically and statistically significant effects of export credit guarantee usage on firm‐specific export performance ranging from some 80 to 100 per cent compared with the control group of non‐users. 相似文献
999.
Thomas J. Kull Mark Barratt Anníbal C. Sodero Elliot Rabinovich 《Journal of Business Logistics》2013,34(3):189-208
Inventory record inaccuracy (IRI) challenges multichannel retailers in fulfilling both brick‐and‐mortar and direct channel demands from their distribution centers. The nature and damaging effects of IRI largely go unnoticed because retailers assume daily IRI remains stable over time within the replenishment cycle. While research shows that a high level of IRI is damaging, in reality the level of IRI can change every day. We posit that daily IRI variation increases the uncertainty in the system to negatively affect inventory and service levels. Our research uses data collected daily from a multichannel retailer to ground a discrete‐event simulation experiment. Going beyond testing just the level of IRI, we evaluate daily IRI variation's impact on operating performance. What we find in our empirical data challenges extant assumptions regarding the characteristics of IRI. In addition, our simulation results reveal that daily IRI variation has a paradoxical effect: it increases inventory levels while also decreasing service levels. Moreover, we also reveal that brick‐and‐mortar and direct channels are impacted differently. Our findings show that assumptions and practices that ignore daily IRI variation need revising. For managers, we demonstrate how periods of multiday counting help assess their daily IRI variation and indicate what the causes may be. 相似文献
1000.