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991.
Risk aversion experiments such as those by Holt and Laury (2002, 2005) measure risk aversion by examining subjects’ responses to a series of probability-ordered choices. Subjects are paid real
money rewards, using the random round payment method in which the amount is determined by one randomly selected decision.
The findings reported here were obtained from 119 subjects who confronted the same choice set and payment amounts, but 60
of these subjects were paid using the random-round method while the remaining 59 were paid based on an average of all their
choices, the accumulated value method. The accumulated value payment method simulates portfolio returns, as opposed to returns
from stand alone investments. Results indicate that accumulated value subjects took more risk and made more inconsistent decisions. 相似文献
992.
993.
Alfred E. Kahn Timothy J. Tardiff Dennis L. Weisman 《Information Economics and Policy》1999,11(4):151
The competitive free-for-all that Congress envisioned in the 1996 Telecommunications Act has for the most part not appeared. The Act calls for two forms of regulatorily-assisted entry into local markets: lease of network elements and resale. The FCC has decreed that the charges for those elements and the resale discounts must emulate the costs of an ideally-efficient firm. This standard is in fact not efficient, and the FCC’s attempt to jump-start the entry of competitors in this way has short-circuited the competitive process itself and jeopardized achievement of the goals of the Act. 相似文献
994.
Most studies of alcohol-related traffic fatalities find beer taxes to be an important policy variable. This is surprising since beer taxes only have a small impact on consumption and heavy drinkers are the least responsive to prices. This study shows that the tax relationship is not robust across data periods and that it reflects missing variable biases. While lack of control for law enforcement effort does not appear to bias tax coefficients, failure to include determinants of alcohol consumption other than taxes and drinking age and/or factors that simultaneously determine drinking behavior and political support for alcohol taxes apparently do. 相似文献
995.
Of Course We Can Bootstrap DEA Scores! But Does It Mean Anything? Logic Trumps Wishful Thinking 总被引:1,自引:1,他引:0
Journal of Productivity Analysis - 相似文献
996.
Consumers can face two types of judgment and choice situations: They may be considering products that are classified in a single product category, or products that may belong to several different product categories. This article compares these within‐ and across‐category judgments on the basis of the distinction between taxonomic and goal‐derived categorization. The first study examines how products that belong to taxonomic and goal‐derived categories are represented in memory. The findings support the view that taxonomic categories differ from goal‐derived categories in terms of the ease with which the features shared between members of the category are accessible and the type of features that are used to represent the members. In turn, these differences influence consumer beliefs, judgments, and choice sets when consumers make within‐ and across‐category product comparisons. A second study examines how consumers' familiarity with consumption situations influences the construction of choice sets. Results indicate that as familiarity with consumption situations increases, consumers construct more narrowly defined, within‐category choice sets, whereas in less‐familiar situations consumers construct broader, across‐category choice sets. The implication of these findings on marketing action is discussed. © 2001 John Wiley & Sons, Inc. 相似文献
997.
ABSTRACT: Insurance regulators operate in an environment in which resources are scarce and issues are most often complex and not salient to affected persons. Consequently, regulatory agencies, such as the Pension Benefit Guaranty Corporation (PBGC), need to use resources efficiently by making issues salient and not complex if regulatory goals are to be attained. To further its goal of full funding of defined benefit pension plans, the PBGC annually published a list of the Top Fifty Companies With the Largest Underfunded Pension Liability (LIST). This article investigates the issue of the economic effects of pension plan disclosure by measuring the share price response of the companies included on the LIST; then policy implications are drawn. The event study findings show that, on average, publication of the LIST did not have a negative effect on firm value. However, cross-sectional analysis provides some support for the contention that publication of the LIST had an economic cost on LISTed firms. The authors' results show that the value of large firms on the PBGC's list is less negatively affected at arrival (ARRIVAL) than smaller LISTed firms. Conversely, when firms leave the list (DEPARTURE), the value of large growth-oriented firms is more negatively affected than the value of other firms that reduce their unfunded pension liability. From a policy perspective, as hypothesized by Meier (1991), the PBGC used its scarce resources effectively by publishing the LIST. The issue of unfunded pension liability became less complex and more salient to interested parties. Consequently, consumer groups and political elites provided their support to further the regulatory agency's stated goal, which was the full funding of defined benefit pension plans. Furthermore, increased awareness of the underfunding problem contributed to the passage of the Retirement Protection Act of 1994. 相似文献
998.
This paper studies the properties of bid and ask prices posted by a monopolistic market maker, without parametric assumptions about the utility function of the market maker or about the probability distribution of the return of the risky asset. We first prove that the two prices can be higher or lower than the expected value of the asset, and that the spread is decreasing in the initial wealth when the market maker exhibits decreasing absolute risk aversion. We conclude by some examples illustrating the fact that almost all shapes can be obtained for the bid–ask spread (as a function of the inventory) depending on the probability distribution of the payment of the risky asset. 相似文献
999.
The policy of local economic development (LED) is currently attracting considerable attention in government and development circles in South Africa. This article seeks to critically examine and assess the key contextual considerations which influence LED, its emergence and its chances of success. In this regard, the notions of post‐Fordism and the important role of government are examined. It then outlines and assesses evolving LED policy and practice in the country in the light of current experiences in various centres. The article concludes with an examination of various practical considerations which appear to be affecting the further application of the concept in the country. These issues are deemed to be of relevance to policymakers if LED is to be successfully implemented. 相似文献
1000.
James L. Butkiewicz 《Southern economic journal》1999,66(2):271-293
The banking crisis of 1933, which forced a national holiday closing the entire U.S. financial system, is often blamed on either publication of the names of banks borrowing from the Reconstruction Finance Corporation, a speculative run on the gold-backed dollar due to fears that president-elect Roosevelt would devalue the currency, or both. Evidence presented here indicates that neither factor started the final banking crisis of the depression. The Michigan bank holiday ignited the panic, resulting in a series of bank holidays and a run on the dollar. This chain of events toppled the United States financial system. 相似文献