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   514篇
  免费   15篇
  国内免费   6篇
财政金融   66篇
工业经济   21篇
计划管理   63篇
经济学   29篇
综合类   10篇
运输经济   40篇
旅游经济   112篇
贸易经济   155篇
农业经济   24篇
经济概况   15篇
  2023年   5篇
  2022年   2篇
  2021年   10篇
  2020年   21篇
  2019年   25篇
  2018年   32篇
  2017年   39篇
  2016年   17篇
  2015年   11篇
  2014年   32篇
  2013年   167篇
  2012年   10篇
  2011年   18篇
  2010年   16篇
  2009年   23篇
  2008年   21篇
  2007年   14篇
  2006年   13篇
  2005年   12篇
  2004年   9篇
  2003年   5篇
  2002年   6篇
  2001年   8篇
  2000年   3篇
  1999年   3篇
  1998年   2篇
  1997年   1篇
  1996年   3篇
  1995年   1篇
  1993年   2篇
  1992年   2篇
  1991年   2篇
排序方式: 共有535条查询结果,搜索用时 15 毫秒
41.
This research endeavors to understand the contingent effects of semantic price cues while taking into consideration several important contextual factors. These factors include where the customer encounters the semantic cue (in-store, at-home, online), whether the consumers’ shopping goal is hedonic or utilitarian in nature, the impact of shopping alone or with a companion, as well as the consumer's motivation to process the product information. Findings indicate that a within-store cue (compared to a between store cue) enhances evaluations when the shopping in a store with a utilitarian goal, when shopping alone, and when their motivation to process is low. A meta-analysis of the results demonstrates the robustness of the differential impacts of these semantic cues.  相似文献   
42.
The development and implementation of effective systems to identify vulnerabilities in food chains to chemical and microbiological contaminants must take account of consumer priorities and preferences. The present investigation attempted to understand consumer perceptions associated with chemical and microbiological contaminants in four specific food chains (drinking water, farmed salmon, chicken and milk powder). To this end, ten focus group discussions were held in five different countries (Poland, Ireland, the Netherlands, France and Brazil). Consumers expressed higher concerns about chemical, as compared with microbial, contaminants. Chemical contaminants were more strongly associated with the potential for severe consequences, long-term effects and lack of personal control. Traceability was considered by consumers as a useful tool that offers the potential to improve consumer confidence in food safety.  相似文献   
43.
This paper assesses the merits of using business perceptions of growth constraints as a guide to growth‐enhancing fiscal policy reforms. Using endogenous growth models in which the government levies an income tax to provide public inputs to the production of private firms, the paper demonstrates that such perceptions of growth constraints may be misleading from a policy perspective. In particular, firms can be expected to systematically overestimate the growth‐enhancing effects of lower tax rates relative to public services and public capital, and underestimate the growth‐enhancing effects of greater provision of public capital relative to taxation and public services. In addition, we show that firms rank different public services and different types of public capital according to the actual costs they impose on firms. It is then shown that these theoretical predictions regarding how firms rank constraints correspond closely to the observed ranking of constraints by firms in the World Bank's Enterprise Surveys.  相似文献   
44.
This study examined the acceptability and perceptions of traditionally prepared maize meal porridge, cooked from commercial roller-mill white maize meal and hammer-mill white and yellow maize meal (with and without fibre), among female Tsonga consumers in Giyani in Limpopo Province, South Africa. The study used sensory evaluation tests, followed by focus group discussions to gather supportive information about consumer attitudes, perceptions and practices regarding the consumption of maize meal porridge prepared from these maize meal types. Giyani consumers preferred commercial roller-mill white sifted fortified and white super-fortified maize meal, but, contrary to popular belief, were also willing to accept hammer-mill yellow maize meal, mainly for its nutritional value.  相似文献   
45.
The present paper investigates the differences in ethicalperceptions between Chinese and Singaporean employees. Twocontrasting predictions based on socialization theory are testedusing 142 Chinese and 141 Singaporean employees as subjects. Results show that Chinese employees tend to infer a greaterdegree of unethical (bribery and corrupt) intent than Singaporeanemployees in 17 of the 25 ethical vignettes. The converse isfound in only two and no significant differences are found in therest of the vignettes. Implications for international managersand assignees and researchers in international business workingon or in China are discussed.  相似文献   
46.
Historically, soil, land, climatic constraints and individuals’ skills all contributed to the characteristics of regional food. Food, however, is also subject to the influences of colonialism, immigration, cultural exchange, international trade, improved distribution and technology. British food is constantly evolving in order to fulfil the demands of each generation. Thus, the concept of an authentic British food product is becoming increasingly unclear. This paper therefore addresses what today British consumers actually perceive to be authentic British foods. Results of an exploratory qualitative study are reviewed. Five focus groups were conducted with individuals responsible for half or more of their household’s shopping. The groups incorporated consumers with a range of demographic and economic characteristics. The data gathered from the focus groups revealed that British perceptions of authenticity relate to both artisan as well mass‐produced, branded products. In addition, five dimensions affecting consumer perceptions of an authentic British food product were identified, including: uniqueness to Britain, a cultural or traditional association with Britain, characteristics of the production process, the presence of an authority and specific extrinsic characteristics of the product. The findings have implications for product differentiation and communication, for producers and retailers and also for independent trade associations.  相似文献   
47.
《食品市场学杂志》2013,19(3):67-72
Children's influence on parental purchases of cereal was investigated by unobtrusively observing 15 pair of Anglo and 15 pair of Hispanic children and their parent(s) in the cereal aisle of Allentown, Pennsylvania grocery stores. Tabulation was kept on whether the child did or did not influence the purchase behavior of their parent(s). It was found that overall, children had a statistically significant influence on their parents' purchase behavior (p < .01). Although a percentage difference existed, there was no statistically significant difference between the Anglo children's influence and the Hispanic children's influence on their parents' purchasing behavior of cereal (p < .05).  相似文献   
48.
49.
Consumer preference for container types for fluid milk was investigated for gallon and half gallon containers using conjoint analyis. Consumers clearly preferred plastic jugs to paperboard for gallon containers, which explains the nearly complete capture of the gallon milk market by plastic. They prefer paperboard for half gallon containers, which corresponds to the failure of plastic to penetrate that size container very well. Relative prices of container types are adjusted for the utility consumers see in the containers. Utility adjusted prices of plastic gallon containers make them very competitive relative to alternative packaging materials. Prices of plastic half gallon containers make them less competitive once utilities are accounted for.  相似文献   
50.
Compensation is widely acknowledged as an important job element in the eyes of employees. Health care is a special industry in which compensation received by employees differs greatly. This study examines empirically the relationships between hospital employees' perceptions of compensation fairness and their work attitudes, taking into account the roles of employee specialty, hospital level and ownership. Using data from 2,938 employees of thirty hospitals in Taiwan, the results indicate that fairness perceptions and work attitudes differ significantly among hospital employees according to their specialties. Hospital level and ownership exert impacts on employees' fairness perceptions, although not on their work attitudes. A positive relationship is observed between fairness perceptions and work attitudes of hospital employees.  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