首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   407篇
  免费   17篇
财政金融   61篇
工业经济   33篇
计划管理   64篇
经济学   75篇
综合类   2篇
运输经济   9篇
旅游经济   15篇
贸易经济   122篇
农业经济   20篇
经济概况   23篇
  2024年   1篇
  2023年   6篇
  2022年   6篇
  2021年   1篇
  2020年   15篇
  2019年   16篇
  2018年   13篇
  2017年   23篇
  2016年   17篇
  2015年   12篇
  2014年   22篇
  2013年   87篇
  2012年   21篇
  2011年   26篇
  2010年   24篇
  2009年   21篇
  2008年   12篇
  2007年   8篇
  2006年   10篇
  2005年   13篇
  2004年   7篇
  2003年   6篇
  2002年   9篇
  2001年   7篇
  2000年   1篇
  1999年   7篇
  1998年   4篇
  1997年   3篇
  1996年   3篇
  1995年   3篇
  1994年   2篇
  1993年   2篇
  1991年   1篇
  1990年   1篇
  1989年   1篇
  1987年   2篇
  1986年   1篇
  1982年   1篇
  1981年   3篇
  1980年   1篇
  1979年   3篇
  1978年   1篇
  1947年   1篇
排序方式: 共有424条查询结果,搜索用时 0 毫秒
421.
The expansion of contract farming schemes through regions of the developing world in the era of the globalization of agriculture raises questions that are central to the study of agrarian political economy. Contract farming has extended the footprint of commodity production and integrated land and labour not otherwise captured in forms of direct production and marketing. 25 years after the publication of Living Under Contract: Contract Farming and Agrarian Transformation in Sub-Saharan Africa, a foundational collection edited by Peter Little and Michael Watts, it is necessary to take stock of the most prominent developments in the practice of contract farming and in the political economy literature studying it. The ultimate contribution of Living Under Contract was framing contract farming as expressing the unevenness of power relations in agriculture and grounding it in specific political, historical and social contexts that were not examined in the mainstream accounts. This introduction to the special issue revisits the questions that have remained relevant or re-emerged in the political economy literature on contract farming; it raises new questions that reflect contemporary developments and it explains how the papers in this collection contribute to the expansion of the theoretical and empirical horizons of the research on contemporary contract farming in low and middle-income countries.  相似文献   
422.
Experimental research methods have a long history across a number of different disciplines—including consumer research. Although experiments are just one of many alternative research methods, experiments are notable because they are the best way to establish causation. This makes experiments a powerful tool when researchers need to show cause and effect relationships. In this article, we provide best practices for implementing experimental research methods in consumer studies. Specifically, we discuss several important topics researchers need to consider when designing experiments, including developing hypotheses, operationalizing the variables (manipulated or measured), deciding on the research design (between-subjects, within-subjects, or mixed), selecting the research setting (laboratory, field, or online), understanding the main effect (via moderation, mediation, or moderated mediation), including manipulation and attention checks, determining the sample size, and choosing participants. We provide recommendations that researchers can use to conduct high-quality experiments in a consumer context.  相似文献   
423.
Contract violations are critical issues determining the success and sustainability of contract farming (CF). This paper challenges the common portrayal of the “powerful” company versus the “powerless” landowners/smallholders by using the literature on labour agency in global value chains to understand minor contract violations of contract farmers such, as side-selling, refusal to harvest, and burning/felling of oil palm trees. This paper conceptualizes these violations as acts of minor agency or everyday acts of resistance. The analysis highlights how CF has created chains of dependency, in which smallholders are integrated into the modern market economy through new relations of debt and power. In response, contract farmers attempt to influence and shape the CF relation by using these different acts of minor agency. This paper finds that acts of minor agency, in the aggregate, can have important effects on contract relations, governance, and organizational structure of the chain and has the potential to lead to broader changes in the underlying social relations of contract. It highlights how individual acts of minor agency may contribute to the development of a consciousness of collective opposition to the contract relation.  相似文献   
424.
Decisions in Economics and Finance - This paper draws a parallel between the economic and financial points of view in the modeling of long-term yield curves and provides new results on asymptotic...  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号