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1.
The purpose of this article is to describe how households in Novgorod the Great, Russia, deal with food provision in everyday life. The study focuses on changes experienced in food provision and consumption in Russian society, in order to illustrate how households respond to the transformation towards a market economy. The study reflects women's perspective on food provision. Students from Novgorod the Great visited 105 households and asked the women in the household to answer a questionnaire. Results from the study show that in order to cope with changes in society related to economic reforms, Russian households had changed both their food consumption and food production patterns. There was no big difference between urban and rural households. Nearly all of the households were self‐sufficient in the provision of vegetables and potatoes. Many households had a ‘dacha’ (plot), where they produced most of what they needed. Among the changes experienced during recent years (i.e. during the end of the 1990s), a decade after perestroika was initiated, households mentioned the rise in food prices and the decrease of income. Households reported that they consumed less fruit and/or meat. Some households also mentioned that the quality of nourishment had decreased, thereby indicating lower general quality, lower nutrition value, or less healthy foodstuffs.  相似文献   
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Competing theories on internal orientation versus external orientation are examined. The relevant theories are amalgamated and condensed into a number of competing propositions that are empirically tested. The findings suggest that the internally oriented businesses as well as the externally oriented businesses underperform the efficient, marketing oriented businesses.  相似文献   
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Bew?hrte und neue Therapieans?tze zur Behandlung chronischer Wunden – Unter chronischen, schlecht heilenden Wunden leiden in Deutschland etwa 800.000 Menschen. Weil die Erkrankung für den Patienten schwerwiegende Einschr?nkungen im Alltag mit sich bringt, steht eine effektive Wundbehandlung im Zentrum des Interesses.  相似文献   
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Firm growth is critical to economic development and the creation of wealth and employment. Exploring issues and challenges facing high-growth companies may offer valuable insights into promoting dynamic entrepreneurship in contemporary society. This paper investigates Slovenian high-growth companies (data from the Slovenian 500 fastest growing gazelles competition2007 to 2009). Fundamental research questions are: Why do some firms continue to create new employment and find innovative solutions to old problems (i.e., they grow) whereas others--the majority, remain small and behave in accordance with the traditions of their respective industry? Where do explanations for such divergence lie, in companies' size or industry--in entrepreneurs' or managers' gender, or in technology orientation (high-tech versus low-tech)? This study aims to add to the literature on high-growth companies by examining high-growth companies to help people better understand the attributes associated with companies' growth. The findings provide evidence of considerable heterogeneity among Slovenian fast-growing companies, making any kind of policy which linked to "common characteristics" hard to formulate and implement. The discussion focuses on the importance of policies using a character framework to foster the working of markets, while removing unnecessary obstacles.  相似文献   
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Retaining forest patches at final harvest is a key conservation measure in boreal forests, but guidelines for how to increase its cost-effectiveness are lacking. In a study in boreal Sweden, we compared the cost-effectiveness of three different approaches a forest owner may use to select patches: selection based on the conservation value of patches alone, economic cost alone or both of them combined. We also compared the cost-effectiveness of six different common types of patches. Conservation value was measured as species richness of bryophytes and lichens and as structural characteristics of patches. Compared to the selection approach in which both conservation value and cost were used, cost-effectiveness was 5-14% lower when only conservation value was used, depending on how conservation value was measured. On the contrary, using only the economic cost decreased the cost-effectiveness by only 1-2%. Among the patch types, swamp forest areas and deciduous tree groups were cost-effective types to retain. However, the patch types were complementary in their species composition and all hosted unique species. We argue that, ideally, assessments of both conservation values and economic costs of retaining patches should be made prior to harvest to enable planners to make well-informed and cost-effective decisions.  相似文献   
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Nach der Atomkatastrophe in Fukushima hat die Bundesregierung beschlossen, bis Mitte Juni die Zukunft der Atomenergie in Deutschland zu überdenken. Dabei k?nnen unterschiedlich weitgehende Szenarien betrachtet werden. Sie reichen von einer Rücknahme der im letzten Herbst beschlossenen Laufzeitverl?ngerung bis hin zum vollkommenen Ausstieg aus der Kernkraft. Die Autoren vertreten grunds?tzlich die Auffassung, dass die wirtschaftlichen Folgen eines Atomausstiegs zu bew?ltigen sind. Mit einer Steigerung der Energiepreise muss allerdings gerechnet werden — wie deutlich diese ausf?llt, und welche Referenzwerte herangezogen werden müssen, h?ngt von vielen Faktoren ab.  相似文献   
9.
We analyze a dynamic and stochastic ecological-economic model of grazing management in semi-arid rangelands. The ecosystem is driven by stochastic precipitation. A risk averse farmer chooses a grazing management strategy under uncertainty such as to maximize expected utility from farming income. Grazing management strategies are rules about which share of the rangeland is given rest depending on the actual rainfall in that year. In a first step we determine a myopic farmer's optimal grazing management strategy and show that a risk averse farmer chooses a strategy such as to obtain insurance from the ecosystem: the optimal strategy reduces income variability, but yields less mean income than possible. In a second step we analyze the long-run ecological and economic impact of different strategies. We conclude that a myopic farmer, if he is sufficiently risk averse, will choose a sustainable grazing management strategy, even if he does not take into account long-term ecological and economic benefits of conservative strategies.  相似文献   
10.
Creating sufficient opportunities for individuals to develop their capabilities and earn a living wage is one of the central challenges facing all countries. However, some types of vocational education and training (VET) institutions may be more effective than others in promoting the development of career-enhancing ‘transferable’ skills. In order to investigate the links between national skill-creation systems and individual career paths, this study focuses on three countries with very different VET systems: the United States, the United Kingdom and Germany. The comparison is based on closely matched samples of three- and four-star hotels. The results suggest that individual career development and outcomes, such as wages and turnover rates, are strongly influenced by the interplay of three key elements – the breadth, relevance to employment and degree of standardization – of national initial VET systems. Our analysis identifies strengths and weaknesses of the different systems and key lessons for improvement.  相似文献   
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