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131.
While degrowth is about reducing energy and material flows in the economy while sustaining basic human needs, capitalism fosters the opposite trend. How then is degrowth to be implemented on a large scale? In line with different critical intellectual traditions, we argue that degrowth is unlikely to occur within an economy based on capital accumulation and free market of assets. Our objective is then to preliminarily investigate the links between economic structures, democratic principles, and degrowth. We do this, firstly, by briefly exploring some of the main theoretical models of economic democracy in order to find out their potential for achieving sustainable degrowth. In our view, models of self-managed socialism have the best potential for this. Secondly, we intend to learn some empirical lessons from a countrywide experience: Cuban agroecology, today's largest real-life experience of agroecological “degrowth”. Our hypothesis is that the Cuban economy, which limits the private accumulation of capital and of productive assets, is in a better position for achieving forms of sustainable degrowth than capitalist economies, but that it would be even more so with more democracy. The Cuban agricultural system faces the challenge to free itself from the central planning tradition. This could be achieved by following the current process of giving increasing autonomy to small producers. Specifically, we argue that small-scale farmer cooperatives have the best potential for achieving the degrowth-oriented goals of agroecology. 相似文献
132.
Martine Druant Silvia Fabiani Gabor Kezdi Ana Lamo Fernando Martins Roberto Sabbatini 《Labour economics》2012,19(5):772-782
This paper presents new evidence on the patterns of price and wage adjustment in European firms and on the extent of nominal rigidities. It uses a unique dataset collected through a firm-level survey conducted in 17 European countries and covering various sectors. Several conclusions are drawn from this evidence. Firms adjust wages less frequently than prices, on average every 15 and 10 months, respectively. Price and, especially, wage adjustment exhibit a substantial degree of time-dependence. In particular, wage changes tend to cluster at a specific time of the year, mostly January in the majority of countries. The results of a multivariate analysis indicate that prices are more flexible when competitive pressures in product markets are strong and when labor costs account for a lower fraction of firms' total costs, whereas wages are more flexible when bargaining is decentralized and when the coverage of collective bargaining and the stringency of employment protection legislation are low. Price rigidities are higher in firms with a larger share of high-skilled/white-collar workers. 相似文献
133.
This paper investigates the influence of human resource management practices on the likelihood that a firm performs in-house R&D. R&D is broadly interpreted as learning—a mechanism promoting absorptive capacity and supporting technology capability-building. Firms can choose between two learning strategies: they can exploit existing knowledge, or perform more complex explorations and acquire new knowledge. Different knowledge requirements associate with distinct R&D outcomes with varying degrees of novelty for the firm. Findings are supported with evidence from the pharmaceutical industry in Mexico. The analysis reveals positive linkages between human resource management practices and learning at firm level. The relationship is contingent on factors such as expected R&D outcomes, or the novelty of the knowledge required by the firm. The provision of training revealed the more consistent, positive influence on the likelihood that pharmaceuticals firms perform R&D in Mexico. 相似文献
134.
For 15 years, former assistant football coach Jerry Sandusky used his Penn State University perquisites to lure young and fatherless boys by offering them special access to one of the most revered football programs in the country. He repeatedly used the football locker room as a space to groom, molest, and rape his victims. In February 2001, an eye-witness alerted Penn State’s top leaders that Sandusky was caught sexually assaulting a young boy in the showers. Instead of taking swift action against Sandusky, leaders began a cover-up that is considered one of the worst scandals in sports history. While public outcry has focused on the leaders’ silence, we focus on the talk that occurred within the organization by key personnel. Drawing from court documents and internal investigative reports, we examine two euphemism clusters that unfolded in the scandal. The first cluster comprises reporting euphemisms, in which personnel used coded language to report the assault up the chain of command. The second cluster comprises responding euphemisms, in which Penn State’s top leaders relied on an innocuous, but patently false, interpretation of earlier euphemisms as a decision-making framework to chart their course of (in)action. We use this case to demonstrate how euphemistic language impairs ethical decision-making, particularly by framing meaning and visibility of acts, encouraging mindless processing of moral considerations, and providing a shield against psychological and material consequences. Further, we argue that euphemism may serve as a disguised retort to critical upward communication in organizations. 相似文献
135.
Carmem Aparecida Feijó Felipe Figueiredo Câmara Luiz Fernando Cerqueira 《Journal of post Keynesian economics》2015,38(4):616-636
AbstractFollowing Marglin and Bhaduri (1990), the purpose of this paper is to investigate empirically the interaction between income distribution and growth of aggregate demand during the 1951–89 period in Brazil. Applying Hein and Vogel’s (2008) methodology we conclude that the Brazilian economy showed a profit-led demand regime. In a context of high inflation, high concentration of markets, and wage control, retained profits were the main source to finance new capital. In this sense, we found a large sensitivity of investment relative to the wage share, a result that is compatible with a consumption pattern based on high income, which supported the growth trend with low wages observed during the period. 相似文献
136.
Rubén Albeiro Loaiza Maya Jose Eduardo Gomez‐Gonzalez Luis Fernando Melo Velandia 《Contemporary economic policy》2015,33(3):535-549
This study implements a regular vine copula methodology to evaluate the level of contagion among the exchange rates of six Latin American countries (Argentina, Brazil, Chile, Colombia, Mexico, and Peru) from June 2005 to April 2012. We measure contagion in terms of tail dependence coefficients, following Fratzscher's (1999) definition of contagion as interdependence. Our results indicate that these countries are divided into two blocks. The first block consists of Brazil, Colombia, Chile, and Mexico, whose exchange rates exhibit the largest dependence coefficients, and the second block consists of Argentina and Peru, whose exchange rate dependence coefficients with other Latin American countries are low. We also found that most of the Latin American exchange rate pairs exhibit asymmetric behaviors characterized by nonsignificant upper tail dependence and significant lower tail dependence. These results imply that there exists contagion in Latin American exchange rates in periods of large appreciations, whereas there is no evidence of contagion during periods of currency depreciation. This empirical regularity may reflect the “fear of appreciation” in emerging economies identified by Levy‐Yeyati, Sturzenegger, and Gluzmann (2013). (JEL C32, C51, E42) 相似文献
137.
The impact of past gains and losses on international investors' risk aversion is an important factor in the propagation of financial shocks across countries. We first present a stylized model illustrating how changes in investors' risk aversion affect portfolio decisions and stock prices. We then examine empirically the behavior of international mutual funds. When funds' returns are below average, they reduce their exposure to countries in which they were overweight and vice versa. An index of “financial interdependence” that reflects the extent to which countries share overexposed funds helps explain the pattern of stock market comovement across countries and the pattern of contagion during crises. 相似文献
138.
Cvitanic Jaksa; Lazrak Ali; Martellini Lionel; Zapatero Fernando 《Review of Financial Studies》2006,19(4):1113-1156
We derive a closed-form solution for the optimal portfolio ofa nonmyopic utility maximizer who has incomplete informationabout the alphas or abnormal returns of risky securities. Weshow that the hedging component induced by learning about theexpected return can be a substantial part of the demand. Usingour methodology, we perform an "ex ante" empirical exercise,which shows that the utility gains resulting from optimal allocationare substantial in general, especially for long horizons, andan "ex post" empirical exercise, which shows that analystsrecommendations are not very useful. (JEL C61, G11, G24) 相似文献
139.
We derive a formal expansion for a distribution in terms of another distribution. As a particular case we get the formal Edgeworth expansion. The heuristic procedure that we present is used to obtain approximations for distribution functions of the Cramér-von Mises and Watson goodness-of-fit statistics. Finally we compare our results with some obtained in the literature. 相似文献
140.
Fernando J. Garrigós Simón Orlando Contreras-Pacheco 《Entrepreneurship & Regional Development》2017,29(1-2):51-70
AbstractThe intent of this research is to propose and analyse a set of policies in the construction industry to enhance social development. First, the paper shows the connections between the development of small and medium enterprises (SMEs) and social entrepreneurship (SE), the reduction of the leakage, and then the generation of social value (SV) for sustainable regional development. For that, the article analyses briefly the literatures on SE and leakage, and focuses on the relevance of SME and social entrepreneurs as promoters of SV creation and development. Second, the paper proposes a framework and proposes a set of 20 policies aimed to reduce leakage, reinforce SMEs and entrepreneurship and also to promote SE behaviour by the diverse economic agents in the construction industry, in order to increase the generation of SV and sustainable development. Then, the paper analyses the acceptability, feasibility and viability of these proposed polices, which can be useful for academics and practitioners. For that, the study uses the Delphi methodology, applied to an expert-group of 23 professionals (representatives of the private and public sector) belonging to the Colombian construction industry. The results emphasize the relevance of the development of local incumbents and the social focus of firms to increase the generation of SV. Oppositely, policies interfering economic freedom and free trade receive the lowest rates in the three criteria considered. 相似文献