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301.
We consider a model of two-candidate elections with a one-dimensional policy space. Spending on campaign advertisements can
directly influence voters’ preferences, and contributors give the money for campaign spending in exchange for promised services
if the candidate wins. We find that the winner of the election depends crucially on the contributors’ beliefs about who is
likely to win and the contribution market tends toward nonsymmetric equilibria in which one of the two candidates has no chance
of winning. If the voters are only weakly influenced by advertising or if permissible campaign spending is small, then the
candidates choose policies close to the median voter’s ideal point, but the contributors still determine the winner. Uncertainty
about the Condorcet winning point (or its nonexistence) can change these results and generate equilibria in which both candidates
have substantial probabilities of winning. 相似文献
302.
Despite the reputation of service academies and military colleges for producing leaders of character who serve as commissioned officers in America's armed forces, little is known about the actual effects these institutions have on the leadership development of their students. A two‐step process, this cross‐sectional study sought to investigate leadership development through the lens of the leadership identity development model as measured by the aptitude for commission grade. From a review of the military leadership curriculum at American service academies and military colleges, the initial phase of research established that leadership development occurred. The second phase used quantitative methods and a cross‐sectional design to investigate the effects of peer ranking, cumulative grade point average, leadership grades, and varsity athletic participation on leadership development throughout four years of undergraduate education. Findings indicated that company ranking by peers was significant regardless of gender or ethnicity. Mixed significant findings resulted for grade point average, leadership grades, and varsity athletic participation when based on gender and self‐identified minority status. 相似文献
303.
Prior work on consumer visualization has focused on how visualization increases the appeal of the imagined product itself. Instead, the present work examines the effects of visualization on the appeal of the imagined product's complement. The authors distinguish between two visualized consumption actions: use and acquisition. Both are predicted to increase the appeal of the complement, but this increase is expected to be asymmetric, with imagined acquisition leading to a greater increase than imagined use. Specifically, the authors propose that imagining use evokes consideration of how one would interact with the product, which increases the salience of the imagined product's attributes. Conversely, imagining acquisition evokes consideration of why one would purchase the product, which increases the salience of the imagined product's goals. As complementarity is defined by products’ shared goals (not physical attributes), it is predicted and shown that imagining acquisition results in a greater increase in the appeal of the complement than imagining use. Four studies demonstrate the asymmetric effect of imagined use versus acquisition on preference, choice, and willingness‐to‐pay for a complement. The studies also provide evidence for the proposed process and rule out several alternative explanations. Implications for theory and practice are discussed. 相似文献
304.
This research examines the role of digital technology in the constitution of meaningful work. Adopting a sociomaterial perspective, we argue that meaningful work emerges as an outcome of a complex negotiation between individuals and their digital devices. This process was explored through video diaries and interviews with social entrepreneurs, capturing moments of their everyday meaning‐making and encouraging reflexivity. Accounting for their sociomaterial practice led participants to reaffirm their work as uniquely meaningful, produce more nuanced accounts of meaningfulness and/or make pragmatic adjustments to their meaning making. Whilst authenticity was a key meta‐narrative in these accounts, it also produced tensional knots which, in their unravelling, required the adoption of more practicable meanings of work. The paper concludes by urging scholars to de‐centre the human from their analysis to provide a more complete account of meaningful work. 相似文献
305.
306.
William P. Warburton Rebecca N. Warburton Arthur Sweetman Clyde Hertzman 《The Canadian journal of economics》2014,47(1):35-69
Understanding the causal impacts of taking at‐risk youth into government care is part of the evidence base for policy. Two sources of exogenous variation affecting alternative subsets of the at‐risk population provide causal impacts interpreted as local average treatment effects. Placing 16‐ to18‐year‐old males into care decreases or delays high school graduation, increases income assistance receipt, and has alternative effects on criminal convictions depending upon the instrument employed. This suggests that asking whether more or fewer children should be taken into care is insufficient; it also matters which, and how, children are taken into care. 相似文献
307.
308.
Brand misdeeds abound in the marketplace, but prior research indicates that having a strong connection with a brand buffers consumers from adverse effects of brand transgressions. However, the present research questions the scope of this buffering effect. The studies in this research demonstrate that strongly connected consumers are not so forgiving of a brand transgression if the brand's actions are personally relevant to them or if the negative actions are of an ethical nature rather than related to product performance. In particular, this research finds that the well-documented buffering effect emerges only when negative brand actions are not self-relevant for the individual consumer and the negative actions lie in the product, not ethical, domain. Therefore, contrary to the findings of prior research, connected consumers' brand attitudes are far from immune to brand misdeeds. Implications for managing brand crises conclude the article. 相似文献
309.
310.
Using a generalized method of moments technique for dynamic panels we estimate the acreage response of indica rice production in the U.S. to decoupled payments under the 1996 and 2002 farm bills. We find that these payments exert significant effects on the number of acres planted and, although the response is inelastic, a given change in decoupled payments may have a greater effect on acreage planted than an equal change in payments directly linked to output. Thus, even purely decoupled payments may be vulnerable to WTO sanction or de minimis limits. This research also suggests that the subsidy formula in the proposed 2014 farm bill will have a reduced distortionary effect compared to existing policies. 相似文献