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   202篇
  免费   8篇
财政金融   38篇
工业经济   15篇
计划管理   34篇
经济学   30篇
综合类   3篇
旅游经济   15篇
贸易经济   48篇
农业经济   10篇
经济概况   17篇
  2023年   2篇
  2022年   1篇
  2021年   2篇
  2020年   6篇
  2019年   13篇
  2018年   7篇
  2017年   7篇
  2016年   7篇
  2015年   5篇
  2014年   5篇
  2013年   32篇
  2012年   15篇
  2011年   5篇
  2010年   7篇
  2009年   6篇
  2008年   11篇
  2007年   10篇
  2006年   7篇
  2005年   9篇
  2004年   6篇
  2003年   2篇
  2002年   5篇
  2001年   3篇
  2000年   2篇
  1999年   3篇
  1998年   2篇
  1997年   3篇
  1995年   2篇
  1994年   2篇
  1993年   2篇
  1992年   3篇
  1991年   2篇
  1990年   3篇
  1989年   1篇
  1988年   2篇
  1987年   2篇
  1986年   1篇
  1984年   1篇
  1983年   2篇
  1982年   1篇
  1977年   1篇
  1976年   1篇
  1975年   1篇
排序方式: 共有210条查询结果,搜索用时 15 毫秒
71.
72.
This study aimed to examine underlying motivations of consumers’ intention to visit a restaurant featuring organic menu items and willingness to pay (WTP) for organic menu items. In particular, this study incorporated environmental concerns, social value, and health consciousness as key motivators. An online survey was conducted with a self-administered questionnaire, and a total of 473 responses were analyzed using structural equation modeling. The results showed that environmental concern was the strongest predictor of WTP, followed by social value and health consciousness, whereas health consciousness was the most influential factor on intention to visit, followed by social value and environmental concern.  相似文献   
73.
We examine cross‐national variation in the global growth of commercial microfinance from 1998 to 2009 as a natural experiment to analyze the role of national institutions in shaping the ability of commercial enterprises to reach the global poor. Our results demonstrate that a country's level of state fragility represents an important institutional context of poverty that explains significant cross‐national variation in the commercial microfinance industry's ability to grow its client base, control costs, and attract commercial capital. Moreover, we find that commercial microfinance lenders have experienced greater difficulty than nonprofit lenders in growing their client base in more fragile state settings. Our results support the proposition that the state shapes both institutional hazards and opportunities for business‐led efforts to combat global poverty. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
74.
This research reports the results of two field experiments designed to help determine what format of email advertising is most effective with customers at different lifecycle stages. The experiments examine customer response to picture-dominant versus text-dominant advertising. Although the relative effectiveness of picture- versus text-dominant advertising has received some attention in previous research, the issue of which type would be most effective at different points in the customer's relationship with the brand and for different metrics has not been explored. The two field experiments were executed by a major fashion retailer that sells clothing and accessories for special events. The first experiment was conducted with prospective customers and focused on advertising for the retailer's primary product, which typically occurs first in the purchase cycle. The second experiment was conducted with customers who had already purchased the primary product and focused on advertising for an accessory typically purchased later in the cycle. The investigation was conducted from a customer relationship management perspective, examining the financial impact of each type of advertisement at different stages in the customer's relationship with the brand. At the aggregate level we find only minor differences in the performance of the picture-dominant versus text-dominant advertisements. However, we find that the retailer can greatly improve revenue by customizing ad format based on observed customer traits.  相似文献   
75.
This study aims to explore consumer perceptions of sugar-free specialty coffee in the quick-service restaurant (QSR) segment. Sugar-free specialty coffee products are made using nonnutritive sweeteners (NNS). Participants from a nationwide panel were surveyed about purchase intent of two categories of specialty coffee: syrup-sweetened with sugar or NNS in four popular flavors. Consumer demographics were used in a multistep multiple regression. The study found that, overall, females and younger consumers are most likely to purchase specialty coffee beverages. Additionally, an interaction revealed that younger consumers are most likely to purchase sugar-sweetened coffee beverages, whereas little variation in purchase intent was found between NNS and sugar-sweetened coffee beverages in older consumers.  相似文献   
76.
77.
Current crop insurance rating procedures consider only performance for the individual crop in question. Recent farm legislation has given producers considerable planting flexibility and, as a result, many have shifted to new crops. Producers without a production history for the new crop may be offered levels of insurance that do not accurately reflect their expected yields. Likewise, premium rates may not reflect a producer's actual risk for a new crop. We examine the extent to which information about expected yields may be gleaned from a consideration of historical performance on other crops. We also consider the extent to which yield performance exhibits learning by doing such that yields improve with experience. Though the results are mixed, we generally find that yield performance tends to improve with experience. However, when yields are conditioned on historical yield performance for other crops, the importance of experience is diminished significantly. Yield performance is related to a number of farm characteristics. Finally, we examine the extent to which yield variability is correlated across crops for individual farmers. Implications for crop insurance rating practices are discussed. The results demonstrate robust correlation between a farm's historical yield on other crops and a newly produced crop—a factor largely ignored in current crop insurance contracts.  相似文献   
78.
79.
This study examines the realized strategies of all domestic manufacturers in a growing, high technology, industrial market characterized by high levels of regulatory, demand, and technological uncertainty. These manufacturers have behaved quite differently and experienced varying levels of success in the market. A typology of entry strategies grounded in an intensive analysis of these data is presented. Specifically, it addresses the timing and scope of a firm's entry into the market, strategic adjustments over time, and the impact of these decisions on the firm's performance. It is proposed that these strategies represent trade-offs between the risks of resource commitment and competitive preemption. Specific, testable hypotheses based on this typology are also provided.  相似文献   
80.
In this note a simpler method of cost efficiency decomposition than that of Kopp and Diewert (1982) is proposed. The method is obtained by application of a duality theorem for cost and distance functions.  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