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991.
992.
Alan Fricker   《Futures》2001,33(2)
The global crisis is a crisis of meaning — a search for story as to how we now understand the world. The search for new meaning is explored through the congruence and convergence in the insights of several authors from the secular world; four in particular, two of whom are from the business world. Technology and materialism have made us mercenaries with no commitment and responsibility to the collective future, to morality, and to society. They reflect the false life energies we pursue in our search for meaning. Our innate desire to seek meaningful connection with the living world and a transcendent purpose in the universe is compromised. Yet this purpose is essential for evolutionary survival where we engage with the interior, subjective dimensions of reality, not just in our personal but also in our collective lives. The modern concepts of stewardship and partnership help in that transformation, of ourselves and in our systems of governance, from command and control structures to interdependent structures.  相似文献   
993.
There has been a recent resurgence of interest in biproportional adjustment methods for updating and interpreting change in matrix representations of regional structures, most commonly input-output accounts. Although the biproportional method, commonly called the RAS technique in the input-output literature, has been shown to have a number of theoretically appealing properties, various alternatives do exist. In this paper, we develop and empirically assess a number of alternatives, comparing performance and examining the attributes of these adjustment methods. Two of these are sign-preserving updating methods for use when tables contain both positive and negative entries. One of these is shown to generate less information gain than does a generalized RAS method that Junius & Oosterhaven (2003) formulated to deal with matrices with both positive and negative values. Overall, while the RAS method continues to be commonly used and its choice is often rational, alternative methods can perform as well or better along certain dimensions and in certain contexts.  相似文献   
994.
The UK National Minimum Wage (NMW) has had a minimal impact on UK wage inequality because it has been set at a modest level and because aggregate evidence suggests very small spill-over effects. But the small spill-over effects might be because of the small numbers of workers affected and widespread anticipation of the introduction of the NMW might make the impact effect appear very small. This paper investigates these issues using data collected from care homes where the NMW affected 40% of workers. But we still find no evidence of large spill-over effects and very small amounts of anticipation of the NMW.  相似文献   
995.
Georgia Tech's Technology Policy and Assessment Center, with support from the US National Science Foundation, has been generating High-Tech Indicators (HTI) — measures of national technology-based export competitiveness since 1987. This paper reports the HTI results for 33 nations in 1999 in comparison with those of 1990, 1993 and 1996. HTI includes four 'input indicators' and a key 'output indicator' — technological standing. We construct a new composite input indicator here and examine its predictive capability. Input indicators for 1990 and 1993 show intriguing relationships to 1999 technological standing. We compare the indicators for various groups — leading and emerging Western economies, rapidly developing Asian economies, former Eastern Bloc nations and lagging Latin American countries. The USA presently exhibits a dominant position, but signs strongly point toward increasingly broad-based competition in technology-based products.  相似文献   
996.
Despite their importance in tax-transfer systems, categorical transfer payments, based on (nearly) exogenous characteristics such as disability or date of birth, have been deemphasized in optimal-tax analysis. I use the well-developed theory of first-best redistribution to clarify the welfare economics of categorical transfers, which are a form of limited lump-sum redistribution. The comparison to first-best redistribution explains how categorical transfers affect groups' labor supplies and utility levels, why the use of categorical transfers is inversely related to the planner's inequality aversion, and why their use reduces the optimal income tax rate.  相似文献   
997.
An Examination of the Long Run Performance of UK Acquiring Firms   总被引:1,自引:0,他引:1  
This study examines a comprehensive data set of large domestic takeovers by UK listed companies between 1984 and 1992. The contribution of this paper is to show, by using a series of models of abnormal returns, together with the Ibbotson (1975) 'Returns Across Time Series' model and a simple cross-sectional model of returns across all listed UK companies, that the average abnormal return for up to two years post-acquisition is unambiguously and significantly negative. In particular, acquirers financing a takeover through equity, and single (as opposed to regular) acquirers exhibit significant negative performance. There is also some evidence to suggest that diversifying acquirers perform worse than non-diversifying acquirers and that recommended bids are associated with poorer subsequent under-performance by acquirers than are hostile bids.  相似文献   
998.
The purpose of this article is to re-examine the notion of a Scottish tradition in political economy in the light of recent developments in the methodology of economics. Consideration is given to the concept of tradition itself, which puts the focus on approach to theorising and the relationship between theory and reality rather than theoretical content. It is argued that the Scottish approach provided the foundations for much of modern political economy. Further, modern discussion of constructivism and critical realism can both be seen to have precedents in the Scottish tradition. Indeed the Scottish political economy tradition provides an exemplar of a constructive blending of the two strands.  相似文献   
999.
Liang, Myer and Webb (1996) have offered bootstrap simulation as a tool for quantifying the uncertainty in the optimum composition of portfolios. Unfortunately, the confidence intervals produced were so large, they were unable to provide any new insight to the question, “How Much in Real Estate?”. In this comment, adjustments have been made to the methodology they proposed and as a result have produced findings which lead to very different conclusions. More specifically, the results suggest that investors with a low risk preference should hold very little real estate.  相似文献   
1000.
We test extant hypotheses of the home bias in equity holdings using high quality cross-border holdings data and quantitative measures of barriers to international investment. The effects of direct barriers to international investment, when statistically significant, are not economically meaningful. More important are information asymmetries that owe to the poor quality and low credibility of financial information in many countries. While a direct measure of information costs is not available, some foreign firms have reduced these costs by publicly listing their securities in the United States, where investor protection regulations elicit standardized, credible financial information. A proxy for the reduction in information asymmetries—the portion of a country’s market that has a public US listing—is a major determinant of a country’s weight in US investors’ portfolios. Foreign countries whose firms do not alleviate information costs by opting into the US regulatory environment are more severely underweighted in US equity portfolios.  相似文献   
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