全文获取类型
收费全文 | 7654篇 |
免费 | 268篇 |
专业分类
财政金融 | 1624篇 |
工业经济 | 651篇 |
计划管理 | 1259篇 |
经济学 | 1655篇 |
综合类 | 109篇 |
运输经济 | 51篇 |
旅游经济 | 141篇 |
贸易经济 | 1352篇 |
农业经济 | 368篇 |
经济概况 | 706篇 |
邮电经济 | 6篇 |
出版年
2023年 | 40篇 |
2021年 | 66篇 |
2020年 | 130篇 |
2019年 | 156篇 |
2018年 | 185篇 |
2017年 | 203篇 |
2016年 | 183篇 |
2015年 | 145篇 |
2014年 | 199篇 |
2013年 | 969篇 |
2012年 | 225篇 |
2011年 | 289篇 |
2010年 | 254篇 |
2009年 | 286篇 |
2008年 | 269篇 |
2007年 | 241篇 |
2006年 | 221篇 |
2005年 | 207篇 |
2004年 | 169篇 |
2003年 | 218篇 |
2002年 | 208篇 |
2001年 | 153篇 |
2000年 | 168篇 |
1999年 | 166篇 |
1998年 | 175篇 |
1997年 | 156篇 |
1996年 | 119篇 |
1995年 | 130篇 |
1994年 | 102篇 |
1993年 | 100篇 |
1992年 | 87篇 |
1991年 | 95篇 |
1990年 | 87篇 |
1989年 | 68篇 |
1988年 | 78篇 |
1987年 | 65篇 |
1986年 | 80篇 |
1985年 | 122篇 |
1984年 | 112篇 |
1983年 | 106篇 |
1982年 | 87篇 |
1981年 | 83篇 |
1980年 | 79篇 |
1979年 | 76篇 |
1978年 | 85篇 |
1977年 | 76篇 |
1976年 | 72篇 |
1975年 | 64篇 |
1974年 | 61篇 |
1973年 | 47篇 |
排序方式: 共有7922条查询结果,搜索用时 15 毫秒
151.
James Albrecht Axel Anderson Eric Smith Susan Vroman 《International Economic Review》2007,48(2):641-664
We construct a model of the housing market in which agents differ in their flow values while searching. Agents enter the market relaxed (with high flow values) but move to a desperate state (low flow values) at a Poisson rate if they have not already transacted. We characterize the equilibrium steady‐state matching pattern and the joint distribution of price and time to sale (for sellers). The expected price conditional on time to sale falls with time spent on the market, whereas the conditional variance of price first rises and then falls with time on the market. 相似文献
152.
The potential capabilities of artificial-intelligence-based educational devices are briefly described, and a technical forecast of an advanced instructional work station's attributes is presented. Forces driving implementation are delineated, and likely long-term consequences of adoption are assessed. The barriers that impede this evolution are discussed, and policy options are analyzed. 相似文献
153.
A framework for market-based organizational learning: Linking values, knowledge, and behavior 总被引:32,自引:0,他引:32
James M. Sinkula William E. Baker Thomas Noordewier 《Journal of the Academy of Marketing Science》1997,25(4):305-318
The authors review the concept of organizational learning and present a broad conceptual framework for its modeling. Within
this framework, one specific process for market-based organizational learning is postulated. An empirical test of this model
leads the authors to conclude that a more positive learning orientation (a value-based construct) will directly result in
increased market information generation and dissemination (knowledge-based constructs), which, in turn, directly affects the
degree to which an organization makes changes in its marketing strategies (a behavioral construct). Managerial implications
are discussed.
His research interests lie primarily in the areas of organizational information use and market-based organizational learning.
His work has been published in theJournal of the Academy of Marketing Science, Journal of Advertising Research, Journal of Business Research, andJournal of Marketing.
His research interests include both individual and organizational learning. He has published in the areas of consumer decision
making, advertising effectiveness, and market-based organizational learning.
His research interests include organizational marketing and marketing channels. His work has been published in theJournal of Marketing, Journal of Business and Economic Statistics, Journal of Business Logistics, Journal of Purchasing and
Materials Management, andJournal of Health Care Marketing. 相似文献
154.
James BC 《Medical economics》1995,72(18):112-4, 126-8, 130
155.
Exploring the boundaries of the framing effect: The moderating roles of disparate expected values and perceived costs of judgmental errors 总被引:1,自引:1,他引:0
Framing effects on retail store choice decisions were investigated in four experiments. Subjects preferred the store that guaranteed (a sure option) good prices (experiment 1), product availability (experiment 2), or a rebate (experiment 3) when consequences were framed in terms of gains; subjects preferred the risky option when consequences were framed in terms of losses. Consistent with fuzzy-trace theory, framing effects were reduced when the expected values of options were disparate in a direction that disfavored sure gain or probabilistic loss options (experiment 2) and when the perceived costs of committing a judgmental error were high (experiment 3). Experiment 4 shows that the moderating effects of disparate expected values and costs of judgment errors generalize to within-subject designs. 相似文献
156.
157.
Ronald D. Anderson Roger E. Jerman James A. Constantin 《Industrial Marketing Management》1978,7(1):60-64
The study in this article involved the investigation of 15 carrier selection variables over three dimensions by three groups with high involvement in the purchasing decision—traffic managers, sales representatives, and sales managers. The primary focus of the study was the identification of significant differences in the assessment of importance of the technical abilities of a carrier, the service orientation of a carrier and the image of a carrier as perceived by sales managers and sales representatives representing the selling systems, and traffic managers representing the buying systems. 相似文献
158.
Conclusions Unlike McKenzie and Tullock, we do not know how personsshould treat their bodily organs or what is an ideal exit. That depends upon their utility goals, which are defined in output terms specific to the decision maker. We contend that the body is an input into the utility production process, and therefore, as with any input, it must be maintained and repaired at a level consistent with the output goals for maximization of utility. Thus, from this framework, it is quite consistent for a person to die with healthy organs without any thought of belief in reincarnation or the desire to bequeath one's bodily organs to others, or religious values. Self interest is all that must prevail.Also, the fact that there are interrelationships between the organs in the system, and at points these relationships take on fixed factor characteristics such that reduced levels of operation in one organ can create disorientation or coma or damage to other organs, means that the body cannot die as M-T suggest. Zero capacity for all organs at death is a technical impossibility as well as being inconsistent with the output goals of utility maximizers. 相似文献
159.
Christopher Kobrak 《Accounting, Business & Financial History》2002,12(1):25-42
While historians have for a long time recognized the importance of the First World War to the general flow of history, business economists do not fully appreciate the impact of the war on commercial relationships. The First World War transformed the political, economic, and social context, in which business was done, forcing companies to develop new strategies and activities, some of which were almost unimaginable before August 1914. This article focuses on one aspect of doing business: foreign exchange management. It argues that Schering AG and its parent, like many German companies after the First World War, were obliged to refocus their activities around their foreign exchange exposures and that the management of foreign exchange issues contributed to a much tighter relationship between businesses, government, and business associations than had existed before the war and for which some aspects of Germany's system of corporate control were not well adapted to handle. 相似文献
160.
Frictions, Heterogeneity and Optimality in Mortgage Modeling 总被引:1,自引:0,他引:1
The purpose of this article is to provide a unified framework for incorporating frictions into a theoretical options-pricing model (OPM) for mortgages. This article presents formulation for a frictions-adjustable mortgage model that integrates borrower heterogeneity while simultaneously preserving prepayment and default financial decisions. Our model demonstrates the flexibility of the OPM by simulating separate and concurrent effects of three categories of frictions on the mortgage and mortgage components. Researchers can use our example formulation to determine the effects of specific borrower characteristics on mortgage values without destroying the options theoretic framework. 相似文献