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991.
992.
This work proposes that the level of codification of acquired knowledge positively influences the corporate entrepreneurship activities of SMEs and argues that this relationship is enhanced by the relational diversity of the partner that provides the knowledge and the strength of the relationship with this partner. The results obtained in a sample of 181 Spanish SMEs in the ITC sector confirm the hypotheses proposed. This research contributes to the corporate entrepreneurship literature by showing which types of knowledge (codified), sources of knowledge (the most important strategic partner), and relational conditions (tie strength and partner's relational diversity) can enhance corporate entrepreneurship.  相似文献   
993.
The need to reduce the emissions of greenhouse gases in energy generation has led to international and national bodies recommending and encouraging a series of policies and measures to boost so-called green energy generation and achieve sustainability in the energy sector. In order to assess the energy sustainability path of countries worldwide, we first propose a dynamic analysis of an energy sustainability index (ESI) based on the methodology of composite indicators built on a large dataset of 136 heterogeneous countries and 38 variables observed in 3 years (2000, 2005 and 2011). Second, to isolate the influence of socio-demographic and economic characteristics on the energy sustainability of countries, we perform quantile regression with clustered data. Our findings demonstrate that major changes are required in developing countries, where development is pursued mainly through the use of energy sources based on fossil fuels. To ensure access to sustainable energy, policy makers need to consider and improve the key factors according to the ESI’s quantiles. In particular, human development variables (i.e., life expectancy and the percentage of completed secondary schooling attained in the population) and the variables related to civil rights and institutions (e.g., percentage of women in national parliaments) are crucial in promoting energy sustainability. By contrast, high unemployment rates, high congestion costs and the continued use of highly polluting energy sources have the effect of reducing energy sustainability.  相似文献   
994.
Surveys usually include questions where individuals must select one in a series of possible options that can be sorted. On the other hand, multiple frame surveys are becoming a widely used method to decrease bias due to undercoverage of the target population. In this work, we propose statistical techniques for handling ordinal data coming from a multiple frame survey using complex sampling designs and auxiliary information. Our aim is to estimate proportions when the variable of interest has ordinal outcomes. Two estimators are constructed following model‐assisted generalised regression and model calibration techniques. Theoretical properties are investigated for these estimators. Simulation studies with different sampling procedures are considered to evaluate the performance of the proposed estimators in finite size samples. An application to a real survey on opinions towards immigration is also included.  相似文献   
995.
Based on a particular class of recently developed unobserved component models with, time varying parameters, the objectives of this paper are two-fold. On the one hand, we propose an alternative measure of underlying growth based on our estimated trend derivative with no need for any further transformations. Additionally, using the information embedded on the trend derivative, we provide a simple method for improving quantitative point forecasts in the vicinity of turning points. Empirical applications are presented for a set of seasonal monthly economic indicators of the Spanish economy.  相似文献   
996.
Microeconomically, the case for liberalisation is dubious under increasing returns to scale and when firms can invest directly in productivity enhancement. Distributional effects of commercial policy changes can be regressive and large, but the 'rents' they generate can serve as a basis for effective policy intervention contingent on firms' performance. Macroeconomically, the case of liberalisation rests on Say's Law, which is not always enforced. Recent combined current and capital market liberalisations have been associated with strong exchange rates and high interest rates and output and productivity growth have positive mutual feedbacks which liberalisation may well suppress.  相似文献   
997.
The theory of the social responsibility of the firm oscillates between two extremes: one that reduces the firm's responsibility to the obtainment of (the greatest possible) profit for its shareholders, and another that extends the firm's responsibility to include a wide range of actors with an interest or "stake" in the firm. The stakeholder theory of the social responsibility of business is more appealing from an ethical point of view, and yet it lacks a solid foundation that would be acceptable to a variety of schools of thought. In this paper I argue that the stakeholder theory could be founded on the concept of the common good. First, I explain the foundations of the theory of the common good, the concept itself, how it relates to the individual good, and its role in the firm. Following that, I explain how the theory of the common good could be applied to the stakeholder theory. Finally, I draw some conclusions.  相似文献   
998.
In the 1990s, Mexico gradually dismantled and ultimately liquidated CONASUPO, its state enterprise in agriculture. CONASUPO was a typical less developed country (LDC) parastatal, exacting control over an important component of Mexico's food chain. This paper examines the demise of CONASUPO in the context of domestic economic reforms and trade liberalisation. It documents the process by which CONASUPO was eleminated, the political environment that made this possible, and the implications for agricultural production and trade. The paper concludes by distilling lessons from Mexico's experience for other LDCs as the liberalisation of domestic and international markets continues to unfold.  相似文献   
999.
Several models of growth and trade concludethat a country grows more when trading with a less developedcountry. This article shows that this conclusion depends cruciallyon the assuming homothetic preferences and/or having just twogoods with respect to learning-by-doing. The article presentsa model where the more advanced country (North) can be worseoff after trading with a less developed country (South) becausethe demand pattern of the South is biased toward Northern productswith less learning-by-doing potential. Trade can worsen the welfareif the South is large with respect to the North and/or the preferencefor low-technology goods is high; necessary conditions are thatthe preferences are nonhomotheticity and that the North exportsat least two types of goods. In this context, the article studiesthe welfare of North and South, separating the static from thedynamic gains from trade.  相似文献   
1000.
The paper discusses various representations of collective decisional skill which are useful in the evaluation of decision structures. The recursion formulas we give here and the use of the concepts of majority deficiency as well as majority and unanimity games present expedient approaches in analyzing collective competence. Using the simple majority system as benchmark, applications to certain hierarchic decision structures are presented. The resulting inequalities dealing with collective decisional skills of hierarchic systems are an improvement of previous published results.  相似文献   
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