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131.
Small and medium‐sized enterprises (SMEs) are more vulnerable to globalization and rapid technological change due to their scarcity of resources. SMEs' absorptive capacity allows them to access knowledge and plays a key role in their ability to explore and exploit opportunities in their environment. Therefore, this study aims to identify and categorize knowledge management practices which SMEs can adopt to develop absorptive capacity. From a population of 4,534 Portuguese SMEs, 260 usable completed questionnaires were returned. We concluded that Portuguese SMEs are engaged in knowledge management practices, through collaboration with business partners, favoring learning processes based on experience, knowledge transfer to employees and knowledge absorption by employees, reflecting the importance given by SMEs to the tacit nature of knowledge which helps them in efficiency improvements, strategic adaptation, and the launch of new products and services. Our study contributes to advancing theory in the fields of knowledge management and absorptive capacity. We combine and extend previous research which allows us to reconcile the sometimes contradictory findings concerning knowledge management practices which SMEs can adopt to reinforce absorptive capacity. Some theoretical and practical implications are also presented.  相似文献   
132.
The paper reports estimates of import and export functions for five technological sectors in 14 developed European countries. These functions have never before been estimated for developed countries adopting a technological classification of sectors. The paper compares estimates of income elasticities found using vector error-correction models employing aggregate deflators, with estimates found using cross-product panels employing product-specific quality-adjusted price indexes recently calculated by Feenstra and Romalis. The results indicate that the income elasticities of imports and exports are higher for medium- and high-tech manufactures, which suggests the importance of moving from the production of simple goods to the production of goods with high technological content. The estimates also suggest that the Multi-Sectoral Thirlwall’s Law holds for the countries analysed, while comparing the estimates revealed that cross-product panels with quality-adjusted prices generate considerably more robust results. The investigation reveals that using a more recent time period generates estimates of income elasticities of demand for primary products and resource-based manufactures that tend to be higher than the estimates found by studies that have used longer time periods, while the opposite holds for low-, medium-, and high-tech manufactures.  相似文献   
133.
While patient and public involvement (PPI) in health and social care research has progressed successfully in the last decade, a range of difficulties with the evidence base exist, including poor understanding of the concept of impact, limited theorization and an absence of quantitative impact measurement. In this paper, we argue that a paradigm change towards robust measurement of the impact of involvement in research is needed to complement qualitative explorations. We argue that service users should be collaboratively involved in the conceptualization, theorization and development of instruments to measure PPI impact. We consider the key advantages measurement would bring in strengthening the PPI evidence base through a greater understanding of what works, for whom, in what circumstances and why.  相似文献   
134.
Sydney Finkelstein, Jo Whitehead , and Andrew Campbell studied decisions made around the world and researched those that were flawed at their inception. Their caveats for making decisions will help you to avoid some common errors.  相似文献   
135.
Trend watching reports are an indispensable resource in the e‐learning domain. Many HRD departments consider these reports as essential cornerstones for the development of their e‐learning strategy. But what is the quality of the forecasts made in these reports? In this article, several methods of forecasting trends are discussed, resulting in a checklist to evaluate the quality of trend studies. Next, this checklist is applied to evaluate some significant trend studies. The evaluation results show that the reports do not meet basic quality criteria, such as ‘sound methodology’ and ‘objectivity’. The article concludes with some critical remarks on the role trend watching reports play in the domain of e‐learning.  相似文献   
136.
This study was conducted to determine how culture influences the ethical perception of managers. Most studies conducted so far have only stated similarities and differences in ethical perception between cultural or ethnic groups and little attention has been paid towards understanding how cultural values influence the ethnic groups' ethical perception. Moreover, most empirical research in this area has focused on moral judgement, moral decision making and action, with limited empirical work in the area of ethical perception. A total of 22 interviews were conducted and the questionnaire survey yielded 272 managerial responses. Three implications were obtained based on the findings of the study. The first implication is that differences in ethical perception can exist when one culture attributes moral significance to something that another culture does not. The results of the study also suggest that similarities in ethical perception can occur when a situation is viewed as an accepted and institutionalised part of doing business. Finally, the findings of the study also show that the influence of culture on ethical perception varied according to the different types of scenarios.  相似文献   
137.
The introduction of an insurance guaranty scheme can have significant influence on the pricing and capital structures in a competitive market. This contribution summarizes the major findings of a working paper written by Schmeiser and Wagner (Working Papers on Risk Management and Insurance (IVW-HSG), No. 80, 2010). The effect on competitive equity-premium combinations is studied while considering a framework with policyholders and equity holders where guaranty fund charges are volume-based, as levied in existing schemes. Several settings with regard to the origin of the fund contributions are assessed and the immediate effects on the incentives of the policyholders and equity holders are analyzed through a one-period contingent claim approach. One result is that introducing a guaranty scheme in a market with competitive conditions entails a shift of equity capital towards minimum solvency requirements. Hence adverse incentives may arise with regard to the overall security level of the industry.  相似文献   
138.
139.
In order to improve the financial performance of electric power generation companies, we show how additional on-peak forwards can be exploited to hedge against the risk exposure of nonpeak physical power, taking advantage of the competitive market outside the regulated service territory. Specifically, we model the evolution of the forward price as a geometric Brownian motion (GBM) process without drift and show how the optimal amount of additional on-peak forwards can be determined under the mean minus variance criterion via simulation. Furthermore, we show how the simulation approach and the analytical results may lead to a robust decision-making process.  相似文献   
140.
This article unveils the different “thought worlds” that inform urban development policy and the reality of urban service delivery in Faisalabad, Pakistan's third largest city. Focusing on changing patterns of residential waste removal and based on ethnographic work among minority Christian street sweepers, the “little sub-worlds” involved in domestic rubbish collection are explored, showing how these articulate with larger “thought worlds” about dirt and disorder. The symbolic meanings of dirt across public and private spheres are examined alongside efforts by development practitioners and donors to impose generic policy solutions related to privatized delivery. Drawing on Mary Douglas's insights about how ritual pollution or danger-beliefs serve generally to maintain social categories and hierarchies, the article nevertheless points to the historically contingent specificities of caste-like relations in urban Pakistan and how these have been constructed. It shows how, under increasing competition for scarce jobs, entitlements associated with hereditary status-based occupations are once more appealed to and reconstructed by these vulnerable waste workers, shaping in the process urban service delivery and the relations that underpin it. The disjuncture born of diverse logics about dirt and disorder reveals an institutional multiplicity and messy social reality that sits uneasily with development as an ordering and unidirectional process.  相似文献   
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