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981.
The impact of R&D on value added for domestic and foreign firms in a newly industrialized economy 总被引:1,自引:0,他引:1
This study compares the impact of R&D on value added between domestic and foreign firms in Singapore. The analysis is based on a comprehensive panel database from 1993 to 1999 provided by the Singapore Government. Our results found that R&D investments of foreign firms generated higher value added than those of domestic firms, and that the difference in value added contributed by R&D was moderated by the type of R&D and the technological level of industry. The study supports the argument that the ownership advantages possessed by foreign firms, relative to domestic firms, have positive effects on R&D performance. 相似文献
982.
This study helps extend our understanding of the factors underlying the valuation of initial public offering (IPO) firms within the Hong Kong market context. The issues investigated are all the more important given Hong Kong's unique position in China, where free and unfettered capital markets entice global institutions wishing to partake in the ‘China investment story’. We find support for three signals of initial firm value: the fraction of equity retained by pre-listing stakeholders [Leland, H., & Pyle, D. (1977). Information asymmetries, financial structure and financial intermediation. Journal of Finance, 32, 371–387], the voluntary disclosure of a prospectus earnings forecast [Trueman, B. (1986). Why do managers voluntarily release earnings forecasts. Journal of Accounting and Economics, 53–71] and the amount of funds ‘given-up’ through IPO underpricing [see Allen, F., & Faulhaber, G. R. (1989). Signalling by underpricing in the IPO market. Journal of Financial Economics, 23, 303–323; Grinblatt, M., & Hwang, C. Y. (1989). Signalling and the pricing of new issues. Journal of Finance, 44, 393–420; Welch, I. (1989). Seasoned offerings, imitation costs, and the underpricing of initial public offerings. Journal of Finance, 44, 421–449]. Moreover, the signals appear robust to different firm valuation measures (i.e., market-to-book and Tobin's Q) and to the inclusion/exclusion of PRC state-owned H-share issuers.A number of other important contributions also emerge. First, we develop a new measurement form for the pre-listing shareholders’ equity retention level (α) by decomposing it to reflect differential effects from primary and (‘voluntary’ and ‘involuntary’) secondary offers. We further show that after accounting for listing rule effects—which partially drive the choice of the retained equity level in the Hong Kong setting—the equity retention-firm value relation is seen with much greater clarity.In a later stage of analysis we deepen the signal-firm value findings by relating the three signals to post-IPO earnings. We note a positive association between the fraction of equity retained by pre-listing owners and earnings growth. However, this association weakens somewhat beyond the first two accounting year-ends post-listing. Significantly, earnings appreciation appears markedly weaker for issuers going to market with a secondary offer component within their overall IPO. Finally, consistent with Jain and Kini's [1994. The post-operating performance of IPO firms. Journal of Finance, 49(5), 1699–1726] US evidence, IPO underpricing appears to have little or no association with post-listing earnings. 相似文献
983.
Youcheng Wang Paul Rompf Denver Severt Nichakarn Peerapatdit 《International Journal of Tourism Research》2006,8(5):333-346
This study examined the effects of socio‐demographic, travel‐related and psychographic variables on travel expenditures. The travel expenditure categories examined include lodging, meals and restaurants, attractions and festivals, entertainment, shopping, transportation and total expenditures. The results of the study provide a more comprehensive and holistic picture in the search of travel expenditure patterns based on multiple independent variables. This study reveals that, among the three groups of variables examined, income and trip‐related characteristics were the most influential variables affecting tourism expenditures. Discussions and implications are also provided based on the study results. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
984.
985.
The Impacts of Technology, Trade and Outsourcing on Employment and Labor Composition 总被引:1,自引:0,他引:1
Catherine J. Morrison Paul & Donald S. Siegel 《The Scandinavian journal of economics》2001,103(2):241-264
Empirical studies of skill-biased technological change are typically based on a simple production or cost function framework and limited information on technology and labor composition. In contrast, we simultaneously assess the impacts of trade, technology, and outsourcing on shifts in labor demand using a dynamic cost function framework and comprehensive measures of workforce composition and investment in technology. Our findings indicate that technological change has had the largest impact on changes in labor composition. However, the indirect impact of trade on shifts in employment augments its direct impact because trade stimulates computerization, which further exacerbates skill-biased technological change. 相似文献
986.
In this paper we investigate the effect of increasedcompetition on employment inunionised andnon-unionised firms. We model product and labourmarket imperfections, and their interactions, in Nashequilibrium. The model predicts that employment lossin unionised firms in the face of increasedcompetition will be lower compared with non-unionisedfirms. This paradoxical outcome results from anoffsetting beneficial employment effect ofcompetition, which eliminates wage mark-ups inunionised firms. We find empirical support for thetheoretical prediction using U.K. firm level data overthe period 1985–1989. 相似文献
987.
Spurious Rejections by Perron Tests in the Presence of a Break 总被引:1,自引:0,他引:1
Tae-Hwan Kim Stephen J. Leybourne & Paul Newbold 《Oxford bulletin of economics and statistics》2000,62(3):433-444
In this paper, we concentrate on the case of an exogeneously chosen break date, but entertain the possibility that an incorrect choice is made. In fact, the Perron test statistics considered are invariant to any break in the generating process at the assumed break date. Our results therefore apply equally to the case of a generating process with two breaks, only one of which is specifically accounted for in the analysis. As in Leybourne et al . (1998), we find that a neglected relatively early break can lead to spurious rejections of the unit root null hypothesis. Moreover, for all but one of the tests analyzed, spurious rejections now also arise if a true break occurs relatively soon after the assumed break date. 相似文献
988.
Mental Health and Wellbeing and Unemployment 总被引:1,自引:0,他引:1
This article examines the relationship between mental health and wellbeing and unemployment utilising the 1995 National Health Survey (1995 NHS) and the 1997 National Survey of Mental Health and Wellbeing of Adults (1997 SMHWB) data sets. Three indicators of mental health and wellbeing are adopted. The first is a psychological wellbeing measure derived from responses to questions included in the 1995 NHS on time felt down, happy, peaceful, and nervous (the SF-36 mental health scale). The second indicator relates to diagnoses of mental disorders including substance use disorders, affective disorders and anxiety disorders. Our final indicator relates to suicidal thoughts and plans and (unsuccessful) suicide attempts. On the basis of these measures, unemployed persons exhibit poorer mental health and wellbeing outcomes than the full-time employed. 相似文献
989.
Two approaches have been used to model unemployment. The first, conventional, approach involves linking the unemployment outcome to observed indices of productivity, structural factors and discrimination such as educational attainment, location and birthplace. The second approach, the inertia model, involves using a person's labour market history as a way of including in unemployment models information on the 'unobservables' that influence employability. This paper evaluates the performance of both models of unemployment. The results provide unambiguous support for the inertia model when modelling unemployment. The inertia model has higher explanatory power, higher within-sample prediction rate success and fewer out-of-sample forecasting errors than the conventional model. The estimates from the inertia model can be used to provide quite accurate predictions of the risk of becoming unemployed. This is important if individuals at high risk of becoming unemployed are to be targeted for labour market assistance. 相似文献
990.