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Green gentrification is the process through which the elimination of hazardous conditions or the development of green spaces is mobilized as a strategy to draw in affluent new residents and capital projects. Based on observations and interviews in Oakland, California, we argue that food justice organizations seeking to promote access to healthy food in low-income communities can unwittingly create spaces that foster this process. Despite a desire to serve long-term residents, activists embody a hip green aesthetic that is palatable to affluent whites and can be appropriated by urban boosters to promote the neighborhood. We use this process as a lens to theorize links between food and green gentrification, highlighting the importance of food to cities’ efforts to brand themselves as ripe for redevelopment, and understand green gentrification as a racialized process tied to cultural foodways. We also attend to the practical stakes for food justice activism, arguing that a clear understanding of green gentrification and food justice activists’ unwitting role in it can help the latter to attempt to mitigate their culpability and seek to develop broad inclusive strategies for locally led development without displacement.  相似文献   
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This paper investigates how three indicators, 1) convergence-divergence in actor characteristics, 2) relationship atmosphere, and 3) degree of overlap in the network pictures of collaborating partners, relate to the perceived interdependencies and strategic options seen in specific supplier-customer relationships. The paper presents the case of a Danish food company, which offers the same pallet of new products to different customers. Joint developments are coordinated equivalently across customer relationships, and the customers draw on the same company technology and knowledge resources. Still, the company perceives interdependencies and related strategic options as very divergent across the customer relationships.  相似文献   
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This study examines the determinants of educational expenditures by households in Nigeria. Data from the Nigerian General Household Survey, Panel 2012/2013, Wave 2 was used and a double-hurdle model was employed for the analysis. The results suggest household income, the age, education, gender of the household heads and urban versus rural residence have a significant impact on the decision to spend on education. Such expenditures are income elastic overall, but are very different in magnitude for low income compared to higher income families. It is found that the income elasticity of education expenditures are approximately four times greater for households in the bottom two-thirds of the income distribution than for those on the top one-third of the income distribution.  相似文献   
105.
Many scientists, businessmen, and government regulators believe that the criteria for acceptable societal risk are too stringent. Those who subscribe to this belief often accept the view which I call the probability-threshold position. Proponents of this stance maintain that society ought to ignore very small risks, i.e., those causing an average annual probability of fatality of less than 10–6.After examining the three major views in the risk-evaluation debate, viz., the probability-threshold position, the zero-risk position, and the weighted-risk position, I focus on the arguments for the first of these views, since it is the position which currently undergirds most public policy (especially in the U.S.) regarding acceptable risk. After analyzing Arrow's argument from decision theory, Comar's and Gibson's argument from ontology, and Starr's and Whipple's argument from epistemology, I conclude that these defenses of the probability-threshold position err in a variety of ways. Most commonly, they fail because they tacitly accept the assumption that magnitude of probability, alone, provides a sufficient condition for judging the acceptability of a given risk. In the light of these errors, I suggest that it might be more desirable for risk assessors, decision theorists, and policymakers to weight various risk-cost-benefit parameters according to alternative ethical criteria, rather than to evaluate risks solely in terms of mathematical considerations. Kristin Shrader-Frechette is Professor of Philosophy at the University of Florida. Previously she was Professor at the University of California, Santa Barbara. She has held an NSF Scholar's Award in History and Philosophy of Science, a Woodrow Wilson Fellowship and an NSF Fellowship. She is the author of four books: Nuclear Power & Public Policy; Environmental Ethics; Science Policy, Ethics and Economic Methodology and Risk Analysis & Scientific Method. She also has published about 50 articles on philosophy of physics, philosophy of economics, and technology assessment and public policy.  相似文献   
106.
The Parish Council of Ashton Hayes in Cheshire voted in November 2005 to try to become England's first carbon neutral village. This grass roots project has grown rapidly in its first year and has engaged a large proportion of village residents. The project has produced a number of impacts on the community and the wider region and these are being evaluated in terms of their environmental, economic and social dimensions. This paper describes the process of project development and implementation and draws some general conclusions from this experience before going on to consider some of the findings of the initial evaluation of the project. We conclude by suggesting that Ashton Hayes provides an interesting case study of a community-led attempt to bring sustainable development into the mainstream and that the challenge remains, as with many community-led initiatives, of how to translate the considerable early momentum of the project into sustainable forms of participation and behaviour.  相似文献   
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Today's wastewater systems have been built to improve the hygiene level within households and the quality of water for other users, but have on the other hand created another environmental problem in the production of sludge. In many Western societies more than 50% of sludge produced is being distributed on agricultural land, and resistance to this practice among farmers is growing. In a survey answered by 1050 farmers, attitudes, experiences and knowledge towards use of sludge were investigated. Reasons for use were soil conditioner properties and compensation schemes. Reasons for non-use were fear of toxic compounds and infectious remnants, restrictions on use of land and unfamiliarity with use. There was more knowledge among users than among non-users. Compensation for sludge among farmers implied a perception of sludge as a waste. If farmers must accept sludge, then reliable and complete information from trusted sources is required: economic arguments about agronomic benefits are not sufficient and confidence with other stakeholders and a feeling of justice in solving environmental problems are central aspects.  相似文献   
110.
We examine whether international equity mutual fund managers shift their portfolios toward stocks with higher financial reporting quality (FRQ) during periods of high political uncertainty. Our study is motivated by two primary factors. First, prior research shows evidence of fund managers’ “flight to quality” (e.g., to less risky securities) during periods of uncertainty. Second, recent theoretical research concludes that stocks with higher FRQ are assessed as less sensitive to systematic risk (such as political uncertainty). We employ national elections as exogenous increases in systematic risk in the local markets and accordingly use an international sample of mutual funds that focus on local markets. We find that mutual fund managers shift their equity holdings to stocks with higher FRQ during election periods when political uncertainty is higher. Such a flight‐to‐quality effect is less pronounced for elections with larger expected electoral margins in the pre‐election period (i.e., when the incumbent is more likely to win the election) and for countries with higher transactions costs. In contrast, the effect is more pronounced when governments have greater involvement in the local economy. Our inferences are robust to alternative proxies for political uncertainty and FRQ and to numerous other sensitivity analyses.  相似文献   
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