全文获取类型
收费全文 | 6508篇 |
免费 | 208篇 |
国内免费 | 2篇 |
专业分类
财政金融 | 1087篇 |
工业经济 | 415篇 |
计划管理 | 1567篇 |
经济学 | 1174篇 |
综合类 | 26篇 |
运输经济 | 145篇 |
旅游经济 | 72篇 |
贸易经济 | 1374篇 |
农业经济 | 311篇 |
经济概况 | 546篇 |
邮电经济 | 1篇 |
出版年
2024年 | 5篇 |
2023年 | 9篇 |
2022年 | 7篇 |
2021年 | 107篇 |
2020年 | 235篇 |
2019年 | 581篇 |
2018年 | 242篇 |
2017年 | 398篇 |
2016年 | 412篇 |
2015年 | 439篇 |
2014年 | 448篇 |
2013年 | 665篇 |
2012年 | 456篇 |
2011年 | 442篇 |
2010年 | 400篇 |
2009年 | 303篇 |
2008年 | 281篇 |
2007年 | 243篇 |
2006年 | 198篇 |
2005年 | 189篇 |
2004年 | 145篇 |
2003年 | 122篇 |
2002年 | 123篇 |
2001年 | 116篇 |
2000年 | 89篇 |
1999年 | 23篇 |
1998年 | 8篇 |
1997年 | 3篇 |
1996年 | 2篇 |
1995年 | 8篇 |
1994年 | 4篇 |
1993年 | 3篇 |
1992年 | 2篇 |
1991年 | 2篇 |
1989年 | 1篇 |
1987年 | 4篇 |
1986年 | 1篇 |
1980年 | 1篇 |
1955年 | 1篇 |
排序方式: 共有6718条查询结果,搜索用时 0 毫秒
231.
Jean‐Pierre Urbain Joakim Westerlund 《Oxford bulletin of economics and statistics》2011,73(1):119-139
This article makes an analytical study of the effects of the presence of both common and idiosyncratic stochastic trends on the pooled least squares estimator. The results suggest that the usual result of asymptotic normality depends critically on the absence of the common stochastic trend. 相似文献
232.
Shin‐Ichi Nishiyama 《Journal of Applied Econometrics》2005,20(7):841-872
This paper addresses the empirical dilemma in identifying and estimating the parameters governing the intertemporal elasticity of substitution (IES) for import demand. We propose a new concept, the cross‐Euler equation, for overcoming this empirical dilemma. IES parameters are estimated by exploiting the cointegrating restriction implied by the cross‐Euler equation. Further, by comparing the IES estimates from the cross‐Euler equation to those from the standard Euler equation, we test the hypothesis whether import demand is affected by nuisance factors. Using the US data, we found imported goods consumption to be robust against nuisance factors, but not for domestic goods. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献
233.
Anson T. Y. Ho Kim P. Huynh David T. Jacho‐Chávez 《Journal of Applied Econometrics》2016,31(3):603-610
Zimmer (‘The role of copulas in the housing crisis’, Review of Economics and Statistics 2012; 94 : 607–620) provides an interesting case study of the pitfalls of using parametric copulas to understand the US housing crisis in the latter part of 2000s. The original study by Zimmer (2012) employs a finite‐mixture copula to illustrate that the symmetry of the Gaussian copula may not be tenable, especially for US housing price data during the time period from 1975:Q2 to 2009:Q1. We undertake a replication of his study in a wide sense. First, we replicate the study by incorporating revised data and then extending the dataset to include the most recent data. Second, we implement a nonparametric copula estimator recently proposed by Racine (‘Mixed data kernel copulas’, Empirical Economics forthcoming) to the parametrically filtered data used in Zimmer (2012). Our replication finds that the application of the nonparametric copula to the same and extended filtered data provides an alternative flexible specification for copulas. However, the overall cautionary message of the flexible‐form copula espoused in Zimmer (2012) remains. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
234.
Research summary: We draw on behavioral agency theory to explain how decision heuristics associated with CEO stock options interact with firm slack to shape the CEO's preference for short‐ or long‐term strategies (temporal orientation). Our findings suggest CEO current option wealth substitutes for the influence of slack resources in encouraging a long‐term orientation, while prospective option wealth enhances the positive effect of slack on temporal orientation. Our theory offers explanations for non‐findings in previous analysis of the relationship between CEO equity based pay and temporal orientation and provides the insights that CEO incentives created by stock options (1) enhance the effect of available slack upon temporal orientation and (2) can both incentivize and de‐incentivize destructive short‐termism, depending upon the values of current and prospective option wealth. Managerial summary: We explore how compensation design can play a role in affecting the CEO's preference for short‐ or long‐term strategic projects. When the CEOs have accumulated option wealth, they are more likely to invest in the long term. Yet when they have a large number of recently granted options with the potential to generate significant wealth in the event of successful risk taking, the CEO is more likely to prefer the short term in order to achieve personal wealth gains more quickly. The more liquid assets the firm holds, the weaker both of the aforementioned effects. An implication for boards is that they should anticipate CEO short‐termism if the CEO has been granted new options, underlining the potential negative consequences of option compensation. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
235.
Research Summary: We propose that due to financial market pressures, managers are forward‐looking in their search and decision processes and focus on meeting performance targets set by the financial community. Using panel data on S&P 100 companies, we find that pressure felt by management to meet the analyst consensus earnings estimate influences the extent of corporate downsizing. Moreover, our results show that high levels of institutional investor stock ownership and CEO power attenuate managers’ sensitivity to financial market pressures, while high levels of analyst coverage increase their sensitivity. Managerial Summary: In this study we examine how financial market pressures influence managers’ downsizing decisions. We argue that investment analysts’ earnings estimates represent important performance targets to which managers aspire. If firms fail to meet analysts’ expectations, the stock price will suffer. This study shows that managers utilize corporate downsizing to address the potential shortfall between a firm's future performance and the analyst consensus earnings estimate. In addition, we find that managers’ concerns over meeting analysts’ earnings estimates are influenced by various contextual factors such as institutional investor stock ownership, CEO power, and high levels of analyst coverage. 相似文献
236.
Jeremy Aroles Nathalie Mitev Franois‐Xavier de Vaujany 《New Technology, Work and Employment》2019,34(3):285-299
Both shaping and shaped by technological, economic and social facets, the world of work has witnessed a wide array of changes. This review article sets out to provide a synthesis of some of the main directions and insights of existing research connected to the new world of work. In particular, we approached the topic of new work practices through four key dimensions: (1) Conceptual and methodological dimensions in the study of new work practices; (2) Spatial and temporal manifestations of new work practices in the collaborative economy; (3) Individuals, organizations and new work configurations; (4) Power and control. The review article critically discusses the future of work and argues that the ‘new’ world of work simply repeats asymmetrical power relations and inequalities that characterise work activities, with the potential of exacerbating even further disparities, inequalities and precarity. 相似文献
237.
Pek‐Hooi Soh 《战略管理杂志》2010,31(4):438-461
This study examines the performance implications of the alliance networks of 49 firms that competed for two technology standards in the U.S. local area network industry from 1989 to 1996. During the race to define a dominant design, individual firms attract the suppliers of complements by building alliance networks to favor the firms' preferred technology standard. Controlling for the number of suppliers in each technology standard community and the extent of technical progress achieved by individual firms, the panel data analysis shows that central firms with high ego network density, coupled with a strategic intent to acquire and share knowledge broadly within the technological community, achieve better innovation performance. The size of the technological community and some random events in the early formation of the industry do not provide a sufficient explanation of how these firms gain the diverse support of suppliers or enhance their competitive advantage. By demonstrating the independent and contingent effects of alliance network properties, this study explains how network patterns might enhance or limit the benefits of alliance networks when focal firms embrace different innovation strategies. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
238.
An explanation for the gender wage gap is that women are less able or less willing to “climb the job ladder.” However, the empirical evidence on gender differences in job mobility has been mixed. Focusing on a subsample of younger, university‐educated workers from an Australian longitudinal survey, we find strong evidence that the dynamics of promotions and employer changes worsen women’s labor market position. 相似文献
239.
R&D collaboration facilitates the pooling of complementary skills, learning from the partner as well as the sharing of risks and costs. Research therefore stresses the positive relationship between collaborative R&D and innovation performance. Fewer studies address the potential drawbacks of collaborative R&D. Collaborative R&D comes at the cost of coordination and monitoring, requires knowledge disclosure, and involves the risk of opportunistic behavior by the partners. Thus, while for lower collaboration intensities the net gains can be high, costs may start to outweigh benefits if firms perform a higher share of their innovation projects collaboratively. For a sample of 2735 firms located in Germany and active in a broad range of manufacturing and service sectors, this study finds that increasing the share of collaborative R&D projects in total R&D projects is associated with a higher probability of product innovation and with a higher market success of new products. While this confirms previous findings on the gains for innovation performance, the results also show that collaboration has decreasing and even negative returns on product innovation if its intensity increases above a certain threshold. Thus, the relationship between collaboration intensity and innovation follows an inverted‐U shape and, on average, costs start to outweigh benefits if a firm pursues more than about two‐thirds of its R&D projects in collaboration. This result is robust to conditioning market success to the introduction of new products and to accounting for the selection into collaborating. This threshold is, however, contingent on firm characteristics. Smaller and younger as well as resource‐constrained firms benefit from relatively higher collaboration intensities. For firms with higher collaboration complexities in terms of different partners and different stages of the R&D process at which collaboration takes place, returns start to decrease already at lower collaboration intensities. 相似文献
240.