全文获取类型
收费全文 | 1736篇 |
免费 | 59篇 |
专业分类
财政金融 | 55篇 |
工业经济 | 413篇 |
计划管理 | 89篇 |
经济学 | 184篇 |
综合类 | 54篇 |
运输经济 | 15篇 |
旅游经济 | 104篇 |
贸易经济 | 428篇 |
农业经济 | 237篇 |
经济概况 | 216篇 |
出版年
2024年 | 1篇 |
2023年 | 19篇 |
2022年 | 17篇 |
2021年 | 54篇 |
2020年 | 156篇 |
2019年 | 76篇 |
2018年 | 58篇 |
2017年 | 109篇 |
2016年 | 207篇 |
2015年 | 70篇 |
2014年 | 102篇 |
2013年 | 170篇 |
2012年 | 107篇 |
2011年 | 156篇 |
2010年 | 75篇 |
2009年 | 79篇 |
2008年 | 86篇 |
2007年 | 56篇 |
2006年 | 36篇 |
2005年 | 30篇 |
2004年 | 10篇 |
2003年 | 15篇 |
2002年 | 11篇 |
2001年 | 12篇 |
2000年 | 17篇 |
1999年 | 14篇 |
1998年 | 1篇 |
1997年 | 1篇 |
1995年 | 2篇 |
1994年 | 3篇 |
1985年 | 8篇 |
1984年 | 16篇 |
1983年 | 12篇 |
1982年 | 9篇 |
排序方式: 共有1795条查询结果,搜索用时 78 毫秒
161.
The issues of fair trade and in particular fair price policies, have been neglected in most international trade courses. The authors show how the latter can be explained to undergraduate students applying the simple graphical methods normally used in general equilibrium trade theory. They show that fair pricing strategies can be looked upon as a suboptimal device for redistributing the gains from trade as compared with a transfer of funds. 相似文献
162.
163.
The tenth session of the World Food Council in Addis Ababa, Ethiopia, held on 11–15 June 1984, undertook an assessment of international activities in the decade since 1974 for meeting the World Food Conference objectives of improving the global food system and overcoming the blight of world hunger. One document prepared for the session looks specifically at the activities of the multilateral institutions since the 1974 conference, in terms of both resource and programme commitments. This article provides a summary of that WFC document. 相似文献
164.
165.
This paper analyses the quantitative effects of using economic instruments in health policy on the basis of price elasticities calculated from estimated demand systems. The nutritional effects of various taxation schemes are compared for households in different age groups and social classes. Focusing on the consumption of saturated fats, fibre and sugar; it is generally found that the impact of price instruments is stronger for lower social classes than in other groups of the population. With regard to age groups, it is mostly the youngest that decrease their demand for saturated fat in response to price changes, while it is mostly the middle-aged who exhibit price responsiveness in their demand for sugar. These groups are however not considered as key target groups for dietary regulation; thus tax instruments may be effective in improving diets on average, but the design of the instruments and the targeting of vulnerable groups with special needs should be done with care. It should be noted that a tax on a single nutrient or food may have undesired effects on the demand for other food components, though this may be avoided by introducing taxes/subsidies on several food products simultaneously. 相似文献
166.
This study focuses on which agricultural subsectors are important in Ethiopia’s economic growth and poverty reduction and what kind of agricultural and nonagricultural growth is needed to achieve the millennium development goal of halving the incidence of poverty by 2015. A spatially disaggregated, economy-wide model was developed, enabling the analysis of growth and poverty reduction linkages at national and regional levels using national household surveys, agricultural sample surveys, geographic information systems, and other national and regional data. The study reveals that agriculture can play a central role in decreasing poverty and increasing growth in Ethiopia. Within the agriculture, growth in cereals and other staple crops should receive priority. Agricultural growth also requires concurrent investments in roads and other market conditions. At the subnational level, similar growth rates within agricultural subsectors have different effects on poverty, necessitating regionally based strategies for growth and poverty reduction. 相似文献
167.
This paper proposes a structural model to explain the motivation of regional public authorities to arrange marketing agreements for route and traffic development. Furthermore, using data from Spanish airports, we empirically test this model obtaining the demand function according to the preferences of public authorities. The results show that the public budget, airport’s attributes or intermodal competition affect to the demand for aircraft operations of regional public agencies. Finally, we propose an empirical method to determine the market power of airlines within these marketing agreements in a particular airport or route. 相似文献
168.
《Journal of Retailing》2015,91(3):533-542
Retailers recently became required to provide specific country-of-origin information for muscle cuts of beef, chicken, pork, lamb, and goat. Drawing from the consumer inference and activation theory literatures, hypotheses are offered regarding how consumers use country-of-origin labeling (COOL) to draw inferences related to specific product attributes and how these inferences, in turn, lead to differences in mediation effects for purchase intentions. Results from a pilot study and two experiments reveal that consumers are more likely to purchase meat when it is identified as a U.S. product. Furthermore, the relative strength of the mediating effects of perceived food safety, taste, and freshness differs as expected. The authors show how the direct and indirect effects of the country-of-origin disclosure are attenuated by the presentation of objective information about the meat processing systems of competing countries. Given the recently mandated COOL disclosures, results have important implications for food retailers, members of the supply chain, and consumers. 相似文献
169.
《食品市场学杂志》2013,19(2):37-58
Abstract A review of empirical food consumption studies is offered in this paper. A large number of recent food consumption studies from the areas of food and nutritional science, psychology, social psychology, sociology, anthropology, and consumer research are brought together. Twelve research themes are identified from the literature review and key findings and their implications are discussed. A heuristic and evaluative classification is developed to get a systematic understanding of the research issues covered by current food consumption research. A few suggestions for future food consumption research are mentioned on the basis of research gaps identified by the classification. To conclude, the theoretical prospects of studying food-related value conflicts and cross-cultural differences in emotional eating are spelled out in detail. 相似文献
170.
《Journal of Marketing Management》2012,28(17-18):1584-1599
ABSTRACTFood insecurity poses profound threats to self-concept which impacts on physical and mental health. Two Free Stores specialising in food rescue were selected for this research. Drawing on the narratives of 34 volunteers, we examined the working practices of the Free Stores and the personal experiences of the volunteers. The Free Stores adopted the operational principles of a store format, absence of means testing and customer to volunteer transition to modify the social context from whence the threats derive. Involvement with the Free Stores provides the recipients and volunteers with multiple strategies for self-concept repair to restore positive self-views. The operational principles are effective for gaining insights into the creation and transformation of the personal and social identities of the volunteers. 相似文献