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961.
962.
The main goal of this paper is to show that organizations and institutions play a relevant role in the economic growth process, both directly and indirectly. Human capital plays a direct role by facilitating the introduction and use of new technologies. A more indirect role is play by entrepreneurial activity in three ways: 1) supplying monetary funds; 2) creating an adequate social climate and 3) encouraging trust in the society. The hypotheses introduced are tested using the data on eleven countries.  相似文献   
963.
We study the joint determination of the lag length, the dimension of the cointegrating space and the rank of the matrix of short-run parameters of a vector autoregressive (VAR) model using model selection criteria. We suggest a new two-step model selection procedure which is a hybrid of traditional criteria and criteria with data-dependant penalties and we prove its consistency. A Monte Carlo study explores the finite sample performance of this procedure and evaluates the forecasting accuracy of models selected by this procedure. Two empirical applications confirm the usefulness of the model selection procedure proposed here for forecasting.  相似文献   
964.
This paper shows that specialized education reduces workers’ mobility and hence their ability to cope with economic changes. We illustrate this point using labor force data from two countries having experienced important macroeconomic turbulence; a large economy with rigid labor markets, Poland, and a small open economy with increased flexibility, Estonia. We find that holding a vocational degree is associated with much longer unemployment duration spells and higher likelihood of leaving activity for older workers. We then build a theoretical framework in which young agents’ careers are heavily determined by the type of initial education, and analyze the transition to a new steady-state after a sectoral demand shift. Quantitative exercises suggest that the over-specialization of the labor force in Poland led to much higher and persistent unemployment compared to Estonia during the period of EU enlargement. Traditional labor market institutions (wage rigidity and employment protection) lead to an increase of the unemployment gap, but to a lesser extent.  相似文献   
965.
The stability and breakup of nations: a quantitative analysis   总被引:1,自引:0,他引:1  
This paper quantitatively analyzes the stability and breakup of nations. The tradeoff between increasing returns in the provision of public goods and the costs of greater cultural heterogeneity mediates agents’ preferences over different geographical configurations, thus determining the likelihood of secessions and unions. After calibrating the model to Europe, we identify the regions prone to secession and the countries most likely to merge. We then estimate the implied monetary gains from EU membership. As a test of the theory, we show that the model can account for the breakup of Yugoslavia and the dynamics of its disintegration. We find that economic differences between the Yugoslav republics determined the order of disintegration, but cultural differences, though small, were key to the country’s instability. The paper also provides empirical support for the use of genetic distances as a proxy for cultural heterogeneity.  相似文献   
966.
Despite the achievements obtained by environmental economics over recent decades, it shares the same failings as economic theory in general. In this sense, regarding preferences, very little attention has been paid to three elements; the long-term change in social preferences, the incorporation of non-economic factors in the structure of preferences, and the need to consider some kind of heterogeneity in social preferences. In this paper we deal with these three issues by developing a new framework which encloses non-economic factors as one of the driving forces to explain consumer behavior and which allows us to endogeneize preference and consider heterogeneity. After setting up our approach, we pose the question as to how far such a framework modifies the levels of use and consumption of a renewable resource. Our findings have enabled us to draw interesting conclusions regarding environmental policies in place since the 1970s.  相似文献   
967.
Citizen involvement in promoting sustainable mobility   总被引:1,自引:0,他引:1  
This article proposes a methodology for promoting public involvement in the planning process for the promotion of sustainable mobility. The concept of the focus group (FG) is widened and a method based on holding larger groups defined as mega focus groups (MFG) is proposed. These MFG allow all sections of society to be represented in the participation process, thereby involving the population at a strategic level in subjects of general interest to society and later, holding smaller FGs on more specific subject matters (tactical level).The advantage of the larger MFG over the smaller FG is that they can obtain more information (between 40 and 60 people take part) from easily run meetings (similar to the FG). The MFG also provide a territorial representation of peoples’ opinions and serve as a mechanism for selecting the participants in the smaller focus groups. The information extracted from both the MFG and FG about people’s perceptions of sustainable mobility provides the background to the design of pilot surveys on urban mobility. For a better understanding of the development of this method and its possible applications in any town or city the article includes its practical application in the medium sized city of Santander (Northern Spain).  相似文献   
968.
This article looks into the process of searching for new forms of legitimacy among firms through corporate discourse. Through the analysis of annual sustainability reports, we have determined the existence of three types of rhetoric: (1) strategic (embedded in the scientific-economic paradigm); (2) institutional (based on the fundamental constructs of Corporate Social Responsibility theories); and (3) dialectic (which aims at improving the discursive quality between the corporations and their stakeholders). Each one of these refers to a different form of legitimacy and is based on distinct theories of the firm analyzed in this article. We claim that dialectic rhetoric seems to signal a new understanding of the firm’s role in society and a search for moral legitimation. However, this new form of rhetoric is still fairly uncommon although its use is growing. Combining theory and business examples, this article may help managers and researchers in the conceptualization of how firms make sense of their role in society and what forms of differentiation they strive for through their rhetoric strategies.  相似文献   
969.
This article studies how knowledge management (KM) practices improve human capital. We conceptualize KM practices through six dimensions and test the relationship between each dimension and human capital. The empirical study which was carried out in Spanish firms belonging to the biotechnology and telecommunications industries shows that introducing KM practices has a positive impact on the improvement of human capital. In fact, firms that introduce practices related to continuous learning and the development of an innovative culture that encourages R&D projects improve the skills or abilities of their human capital.  相似文献   
970.
International markets are increasingly signaling demand for quality-differentiated coffee, which the Colombian Coffee Growers Federation (FNC) proposed to exploit to identify those regional coffees that would fulfill the requirements to be classified as denomination of origin. The objective of this study was to develop and implement a sound, robust and repeatable approach with and for the FNC to identify regional causal relationships between coffee quality and environmental characteristics as bases for labels of denomination of origin. Environmental differences between coffee-growing areas in the departments of Cauca and Nariño were statistically significant for several characteristics, including the number of dry months, annual precipitation and diurnal temperature range. The dominant varieties (Caturra and Colombia) did not show major differences in quality attributes, and were pooled for the analyses with the environmental data. There are significant differences in biochemical and sensorial product characteristics between the two departments. The spatial patterns in product characteristics exhibit a non-random, regionally-changing structure that is related to those in the environmental data. The generated results provided ample evidence to support the application for regionally-based denominations of origin. Recommendations were derived to help mainstreaming the developed approach and thereby facilitate policy decisions for its use in other geographies and with other crops. Furthermore, the importance of systematic interdisciplinary institutional collaboration for large-scale denomination of origin projects was corroborated for food policy dialogue and decision making. It seems plausible that producers of high-quality products within other commodities are likely to follow the FNC in seeking denomination of origin for their goods. The presented approach is crucial to facilitate policy.  相似文献   
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