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991.
Directors’ pay and corporate governance continue to generate public outrage and calls for reform. Our meta‐regression analysis of all comparable UK pay‐for‐performance estimates finds little, if any, meaningful association between directors’ pay and corporate performance. However, there is evidence of the effectiveness of past “comply‐or‐explain” rules, especially the Cadbury Report. Unfortunately, the effects of past reform efforts tend to erode over time. This study also explores differences between pay–performance estimates, finding that these are largely explained by how pay and performance are measured by a given study. 相似文献
992.
We examined how and why trust between a subordinate and supervisor develops over time from the separate perspectives and experiences of both dyad partners. Integrating the literatures on trust, leader-member-exchange (LMX) and promotion regulatory focus (PRF), we test our model using longitudinal data from a Malaysian subsidiary of a U.S. headquartered corporation. Subordinate's trust in supervisor mediated between supervisor's PRF and subordinate's experience of LMX quality; supervisor's trust in subordinate mediated between subordinate's job performance and leader's experience of LMX quality. Findings are interpreted within the high power-distance, high collectivist, and high performance orientation of Malaysian culture. 相似文献
993.
Our analysis reveals that, from Russia's perspective, there is no economic rationale to unify the price of natural gas it sells domestically and in Europe. We argue that pipelines allow Gazprom to segment the Russian market from the European (including Turkey) market and that Russia has market power in the European market. If Russia were to fail to exploit this market power in its European market, by selling its natural gas to Europe at only full long‐run marginal cost plus transportation costs, Russia would lose between $5 billion and $7.5 billion per year (almost two per cent of its GDP). If, instead, Russia were to raise its domestic prices to the prices it charges in Europe, Russian industry would incur very large investment adjustment and unemployment costs in the short run – adjustment costs that cannot be justified on the basis of comparative advantage. We estimate that the efficient world price would be achieved if Gazprom were to employ its optimal ‘two‐part tariff’. The optimal two‐part tariff would double Gazprom's annual profits in Europe, but it involves significant long‐term risks for Gazprom of lost market share. 相似文献
994.
The adaptive pressures facing humans and other animals to make decisions quickly can be met both by increasing internal information-processing
speed and by minimizing the amount of information to be used. Here we focus on the latter effect and ask how, and how well,
agents can make good decisions with a minimal amount of information, using two specific tasks as examples. When a choice must
be made between simultaneously-available options, minimal information in the form of binary recognition (whether or not each
item is recognized) can be used in the recognition heuristic to choose effectively. When options are encountered sequentially one at a time, minimal information as to whether or not
each option is the best encountered so far is sufficient to guide agents using a simple search-cutoff rule to high performance
along several choice criteria. Both of these examples have important economic as well as biological applications, and show
the power of simple fast and frugal heuristics to produce good decisions with little information.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献
995.
Marjorie A. Rosenberg Ph.D. F.S.A. M.A.A.A. Mark J. Browne Ph.D. 《North American actuarial journal : NAAJ》2013,17(4):84-94
Abstract The outpatient prospective payment system for the Medicare program became effective Aug. 1, 2000, as mandated by the Balanced Budget Act of 1997. This outpatient program complements Medicare’s inpatient prospective payment system, which was introduced in 1983. A survey of the literature over the past 20 years is undertaken to review the effects of the inpatient prospective payment system and diagnosis-related groups (DRGs) on inpatient hospital utilization, expenditures, and outcomes. The level of the DRG payment has been questioned, as well as the process of adjusting the payment levels from one year to the next. In addition, past research has speculated that the DRG classification may not be sensitive to severity and is subject to coding ambiguities. These conclusions can be used as input to future research on the new outpatient program, as well as updating research on the inpatient program. 相似文献
996.
The time series properties of unemployment rates for Germany, Japan, the UK and the US are re-examined. Evidence of nonlinear structure in the residuals of the most parsimonious linear ARMA models is reported for all countries except Japan. Modelling this nonlinearity using SETAR models suggests strong asymmetry in unemployment dynamics and the presence of a possible limit cycle for the UK. However, residual diagnostics for these models indicate remaining structure. Alternative TAR models conditioned on past growth rates of industrial production yield substantial reductions in residual variance over both linear and SETAR counterparts, iid residuals in all cases other than the US, and threshold values at or very near zero, clearly identifying the asymmetric behaviour of unemployment during expansionary and contractionary phases of the business cycle. 相似文献
997.
Darlene F. Russ‐Eft Philip D. Dickison Roger Levine 《International Journal of Training and Development》2005,9(4):256-270
This represents one of a series of studies of the Longitudinal Emergency Medical Technician Attributes and Demographics Study (LEADS) being undertaken by the National Registry of Emergency Medical Technicians and the National Highway Traffic Safety Administration (NHTSA). This secondary analysis of the LEADS database, which provides a representative sampling of EMTs throughout the United States, examines the effects of instructor quality on the level of preparedness of emergency medical technicians (EMTs). Results showed significant differences, based on instructor quality, in the ratings on ten dimensions of EMT preparedness for both EMT Basics and EMT Paramedics. Implications for HRD practitioners, adult educators and researchers are discussed. 相似文献
998.
Marco D. Huesch 《战略管理杂志》2013,34(11):1288-1313
While the independent impacts of particular firm resources and deployment capabilities on firm performance are unambiguous cornerstones of the strategy field, it is commonly assumed that their joint impacts are synergistic. This article seeks to understand whether this common misconception of resource‐based theory can be refuted empirically. Using data from hospitals conducting specialist surgery, I find hospital performance improves independently through better surgical resource quality and from more use of a streamlined form of resource management in which overall patient team leadership and operating team leadership are held by the same physician. Generally the interaction of these two firm activities had no impact on performance. These results contribute to the strategy field's understanding of whether and when internal fit affects performance, clarifying an incorrect inference commonly made about resource‐based theory. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
999.
This study used a multivariate regression analysis of industry-and firm-specific factors to determine characteristics that lead to manufacturing firms’ foreign direct investment in the United States (FDIUS). Two hundred forty firms were examined (137 investors and 103 noninvestors) from 7 countries in 10 industries during the 1984–1988 period. Firm size and overall profits were positive and significant indicators of FDIUS, but firms’ return on assets was not significant. Three industry-specific variables (prior exports to the United States, industry concentration, and technological intensity) were examined; they were generally positive but insignificant indicators of FDIUS. 相似文献
1000.