深部高应力影响变形巷道加固技术

采用预应力锚索加固支护深部高应力影响变形巷道与螺纹钢等强锚杆支护体系相比较,两帮位移速度和顶底板移近速度均明显降低,顶板离层量远小于离层临界值,说明巷道围岩已基本趋于稳定,支护方式完全可行,经济效益十分明显。     

经济型酒店感知服务质量分析与品牌差异比较

关注顾客是企业提升服务质量和塑造品牌的基础。经济型酒店通过对顾客感知进行深入分析,可更好地理解该行业的服务质量和不同服务质量因子的地位,并有针对性地进行改善。同时,通过对服务质量的深入定量分析,经济型酒店也可有效避免定位模糊而产生的同质化,确定并强化自身品牌的定位和特色。     

What is the added value of an organic label? Proposition of a model of transfer from the perspective of ingredient branding

ABSTRACT

This paper investigates the added value of an organic ingredient strategy and the transfer mechanisms at work when placing an organic label on product brands. We proposed and empirically tested an integrated model that included three stages: brand and label equity; transfer mechanisms; and product evaluation. We first selected an organic label and product brands and then tested our hypotheses with a sample of French consumers. The results confirm the positive influence of brand and label equity on transfer mechanisms (brand/label perceived fit and ease of transfer) and, in turn, illustrate how ease of transfer influences the overall product evaluation. A surprising result is that brand/label perceived fit does not directly affect the overall product evaluation; rather, it only influences brand/label ease of transfer.     

Benefits analysis of particulate matter control programs – a case study of Tokyo

The objective of this case study was to assess economic benefits of past environmental policies of particulate matter (PM) in Tokyo by comparing observed pre‐control PM levels in 1975 and post‐control levels in 1998. The point estimates of the numbers of additional cases of avoided premature mortality and morbidity due to PM pollution control were (1) 3900 long‐term deaths in adults aged 30 years and older (population 5?098?000), (2) 4700 cases of chronic bronchitis in adults aged 30 years and older, (3) 7800 cases of in‐patient cardiovascular disease in adults aged 65 and older (population 1?281?942), (4) 3100 cases of in‐patient pneumonia in adults aged 65 and older, (5) 2500 cases of in‐patient chronic obstructive pulmonary disease in adults aged 65 and older, (6) 390?000 asthma attacks in asthmatics (population 450?000), and (7) 4500 cases of acute bronchitis in children aged 8–12 (population 300?300) during a one‐year period. The point estimate of medical costs in adults and children plus the cost of lost wages was a purchasing power parity‐adjusted $38 billion USD. Overall these results appear more likely to be underestimates than overestimates due to several unquantified benefits. The calculations of avoided health and productivity impacts suggest that pollution control policies successfully prevented a large expense to the society in extra medical care and lost work time.     

Fate control and leisure attitudes

It has been suggested that attitudes toward leisure may be affected by one's perception of the ability to control life's consequences. Rotter's I‐E scale was used in the present study to measure the perceived locus of control and was correlated with the scales of Neulingers Leisure Attitude Inventory. Results indicated that positive attitudes toward leisure were generally more associated with an external than an internal locus of control, i.e., with the perception that one's fate is to a large degree personally uncontrollable. These results are explained in terms of the confounding influence of work/achievement orientation in the measurement of and in the relationship of those variables. Implications for leisure counseling, leisure education, and therapeutic recreation are also discussed.     

Generational Gap： Intrinsic （Non-monetary） Versus Extrinsic （Monetary） Rewards in the Workforce

Traditionally, organizations assume that compensation/pay and monetary benefits are what all employees need to work harder, be productive, or remain with the company. According to Abraham Maslow, within every person is a hierarchy of five needs： physiological needs, safety needs, social needs, esteem needs, and self-actualization needs Organizations must be able to identify what employees desire to secure optimum performance and to meet the needs of both employees and employers. This research focuses on the generational gap and the significance of intrinsic and extrinsic rewards in the workforce. The purpose and objective of this research are to test the significance of monetary versus non-monetary rewards among the different generations in the organization. A self-designed questionnaire distributed to a multi-generational group of employees of selected organizations was used to collect the analyzed data. Sixty-five （65%） responses were obtained. Secondary data were used to elucidate the needs in this area of study. Because the workforce is predicted to become more diverse in terms of age, organizations will be unlikely to implement one set of rewards for the multiple generations. This is due to the differing expectations and requirements among the generations. However, the results indicate no significant difference in monetary versus non-monetary rewards among the different generations in the workforce.     

Community views of ecotourism

Ecotourism can be an incentive for conservation, especially when it triggers positive economic change. Yet it introduces many changes to communities:positive and negative, social and economic. The full range of change is seldom evaluated in direct relation to conservation at the local level. In this study of three Amazon ecotourism projects, local leaders discussed changes from ecotourism in their communities. Economic benefits were mentioned, but so were new restrictions on time, decreased reciprocity, and social conflict. Other changes included heightened self-esteem and greater community organization. Such shifts should be considered in relation to conservation as they affect the stability of local institutions and the prospects for long-term collective action for resource management.     

Researches on Economic Evaluation Models of Investment Items above Sustainable Purport

This paper points out that traditional economic evaluation of investment items, without considering comprehensively the long-term environmental influences, emphasizes only on economic benefits, which makes it incompetent to meet the demand of sustainable development. It also discusses the economic evaluation models for investment items in accordance with the theories of sustainable development.     

中国农村公共品供给制度变迁的宏观观察与求解

农民负担问题在实质上是以一种中国特有的连续性、渐进性和系统性制度变迁为促引的利益重组问题 ,只有建构一种以保障农民权益为核心的农村公共品供给制度 ,才能适应我国农村的基本经营制度和现代家庭农业的存在与发展     

An integrated framework for the conceptualization of consumers’ perceived-risk processing

Research on risk is built on a complex array of diverse and sometimes inconsistent definitions, constructs, models, and outcomes. This study examines various literatures to formulate an integrated framework for the conceptualization of perceived-risk processing. The framework specifies three phases (framing, assessment, and evaluation) and their accompanying outcomes of risk attention, perceived risk, and risk-taking propensity. Explicit linkages are specified between situational and individual characteristics. Perceived-risk evaluation is identified as concepturally distinct from assessment of perceived risk, and the construct of risk-taking propensity is separated from those of risk affinity and perceived risk. The framework further presents points of intersection between the literatures on perceived risk and the literatures on consumer decision-making, information search, and satisfaction. Finally, it serves as an anchor for framing future research to promote conceptual and methodological consistency, and to guide progress in directions that are consistent with some leading edge paradigms outside of marketing. Margy P. Conchar (concharm@mail.ecu.edu; Ph.D., University of Georgia) is an assistant professor at East Carolina University. Her research focuses on consumer behavior and advertising. Her work in consumer behavior concentrates on risk, motives, and optimal consumption experience. Her research in advertising focuses on the interface between advertising and finance, accounting, or economics. She has previously published in the proceedings of the Academy of Marketing Science, the Association for Consumer Research, the American Marketing Association of Educators, and the Society for Marketing Advances. George M. Zinkhan (gzinkhan@terry.uga.edu; Ph.D., University of Michigan) is the Coca-Cola Company Chair of Marketing at the University of Georgia. His major research interests include advertising, promotion, e-commerce, and knowledge development. Two of his recent coauthored books includeConsumers (2004, McGraw-Hill) andElectronic Commerce: A Strategic Perspective (2000, Dryden). Cara Peters (petersc@winthrop.edu; Ph.D., University of Nebraska) is an assistant professor at Winthrop University. Her research lies in the general areas of consumer behavior and e-commerce. Primarily using mixed methods, she examines risky consumer behaviors as they relate to sociology and psychology. She has published in theJournal of Consumer Psychology andConsumption, Markets, and Culture, among other journals. Sergio Olavarrieta (solavar@negocios.uchile.cl; Ph.D., University of Georgia) is an assistant professor at Universidad de Chile, Santiago, Chile. He is assistant dean of undergraduate programs at the School of Business and Economics at the University of Chile. His research focuses on branding and marketing strategy. He has previously published in theJournal of Strategic Marketing and theInternational Journal of Product Distribution and Logistics Management.