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81.
82.
Eugene Jones 《食品市场学杂志》2016,22(3):350-380
An econometric model is developed and estimated for all brands of coffee sold at the retail level in four supermarkets in Columbus, Ohio. These brands are segmented into 24 categories, and the four stores are classified into two groups, inner-city and suburban, based on 2010 census tract data. Using estimated measures of price-sensitivity, these 24 categories are further segmented into four groups to help guide and clarify the discussion. Estimated results show different purchasing patterns and different levels of price-sensitivity for inner-city and suburban shoppers. Further, these purchasing patterns and levels of price-sensitivity suggest alternative marketing strategies for retailers. Private-label coffee brands are shown to be quite competitive with many national brands, and indeed private-label brands command a market share among inner-city shoppers that is more than double that for the nation (21.95% vs. 9%). 相似文献
83.
Land exploitation, as an important strategy to mitigate farmland loss and stabilize grain production, has been adopted to compensate farmland loss due to rapid urbanization in China. Bounded by the limited capacity and obvious spatial variations of national farmland reserves, it is essential to arrange land exploitation activities timely and reasonably. In this study, we propose an indicator for the status of regional land exploitation, the Exploitation Degree, to facilitate an overview of land exploitation programs in China at both provincial and prefectural levels based on project data from 2006 to 2012. To further our understanding of the regional features of land exploitation activities, we employ the Lasso model to identify and quantitatively assess influencing factors on land exploitation. Our study shows that: (1) contemporary land exploitation practices in China are significantly inconsistent across exploitable farmland reserves. Some areas are greatly over-exploited and such irrational land exploitation has been persistent; (2) related national land plans designed to guide land exploitation efforts centered on resource-rich regions and critical areas do not function as intended. Therefore, we suggest that Chinas land exploitation policy shall be improved by reconsidering the orientation of land exploitation policy, coordinating land exploitation activities with productivity improvements and eco-system protection, and enhancing the power and scope of the plans in controlling and guiding land resource management. 相似文献
84.
Studies scrutinizing the economic aspects of student tourism at the micro-level are rare in the literature. Set against this background, the present study examines the variation in a sample of Norwegian students' length of stay at summer vacation destinations in 2014. Three estimation methods – an OLS regression model, a Weibull survival model and a zero-truncated negative binomial regression model – provide qualitatively similar results regarding how a number of determinants affect length of stay. In particular, the results show that daily trip costs, booking time, tourism and trip motives, trip month and gender explain much of the variation in length of stay. Of special interest is the comparison of two segments differing on when trip duration is determined: the “pre-fixed” returners (75% of the sample) and the “open” returners (25%). In this regard, the results suggest that the “open” returners stay longer on their trips than the “pre-fixed” ones. Finally, the study provides some implications for future length of stay research. 相似文献
85.
Anne Fortin Louise Sauvé Chantal Viger France Landry 《Accounting Education: An International Journal》2016,25(5):437-478
A collaborative project of several Quebec universities, this study investigates nontraditional student withdrawal from undergraduate accounting programmes. A nontraditional student is older than 24, or is a commuter or a part-time student, or combines some of these characteristics. Univariate and multivariate analyses of student dropout factors were performed. A logistic regression for full-time students indicates several significant determinants of student withdrawal: returning to school after working for some time, enrolment in a non-first choice programme, dissatisfaction with programme choice and courses, and low grade point average (GPA). For part-time students, low GPA is the main explanatory factor for student withdrawal. Other factors appear to be instrumental in withdrawal decisions, such as management of external resources (time and family responsibilities) for women. The results suggest that students would benefit from university support services to acquire learning strategies that improve perseverance. Lastly, in-class learning activities that help bolster grades could decrease student withdrawal rates. 相似文献
86.
声乐与其它的艺术形式存在着明显的区别,由于难以形象地对声乐的乐理、思想等进行表达,因此在声乐教学的过程中如何有效地让学生更好地理解声乐知识,更好地掌握发声技巧等一直是广大声乐教师关注的重点。鉴于此,文章主要就声乐教学中的因材施教进行研究,通过努力在声乐教学中推动因材施教,学生才能对此会产生更浓厚的兴趣,更好地用声乐来表达内心的思想与情感。 相似文献
87.
高等教育的根本任务是“立德树人”,辅导员是高等院校从事思想政治教育的中坚力量,是“立德”教育任务的重要执行者,大学生是思想不断发展的未完成个体,具有基本价值判断能力和较强的时代特征.“立德树人”教育任务的完成,需要高校认清辅导员和大学生的应然关系和实然关系的基础上和谐师生关系,才能从根本上完成德育任务. 相似文献
88.
This study investigates the incidence of international student travel in Taiwan. It was found that Chinese, Asian and other international students behave somewhat differently from respondents in prior studies conducted in Western settings. Cultural background influenced the travel behaviors of international students as well as their perceptions of Taiwan as a tourism destination. The visiting friends and relatives (VFR) market induced by Asian respondents offers greater tourism-related potential than the travel activity that students themselves undertake. The contrary was found for non-Asian students where the student-induced VFR market is small and prospectively less attractive than the student market. The Chinese international student travel market and induced VFR market showed less potential than anticipated, perhaps because of the embryonic stage of diplomatic and commercial relations between Taiwan and mainland China. 相似文献
89.
90.
本文结合西安邮电大学新媒体建设应用情况,阐述了建设大学生网络文化工作室的意义,分析了该校当前新媒体使用现状,并由此提出了建立学校建设大学生网络文化工作室的思路。 相似文献