浅析广东农村基本经营制度的确立与完善

本文力求通过回顾改革开放以来广东农村基本经营制度确立和完善的历程,总结其经验,以期为今后深化改革提供参考。     

我国第四方物流运作模式与发展策略研究

第四方物流(4PL)的发展是我国物流产业发展的重要方面。它对整合物流资源,降低物流成本,推动物流产业的发展非常重要。分析了第四方物流的运作模式及其价值表现,在此基础上提出我国发展第四方物流的策略。     

中国能源安全及对策

随着世界能源格局的新一轮变革,能源供应和生产格局同时呈现"多极化"、"多元化"局面,能源权力中心分散化越明显。作为世界能源生产、消费和贸易大国的中国,能源的安全问题面临对外贸易依存度持续走高、运输安全不确定性因素增加、能源地缘政治经济环境更复杂、能源外交等诸多挑战。本文从协调能源消费大国之间关系,加强能源进口供给多元化和油气进口基础设施建设,做好能源安全的区域战略布局,高效开发页岩气等可再生能源,推动能源价格市场化改革以及提升国际能源话语权等方面,提出了世界能源新格局下我国加强能源安全的对策。     

Developing energy conservation and carbon reduction indicators for the hotel industry in Taiwan

This study develops and weights energy conservation and carbon reduction (ECCR) indicators for the hotel industry in Taiwan to create an instrument to help address climate change. Eighteen semi-structured interviews were conducted with senior hotel managers, environmental specialists, and government officials to identify the preliminary ECCR framework. An expert panel then was invited to review the structure of ECCR criteria and the compiled criteria in a structure for item modification. An analytic network process questionnaire survey was employed to determine the relative weights of the criteria. The data analysis reveals seven categories in the ECCR framework: communication and participation, top management commitment, energy, water, waste, building, and purchasing. A total of 32 indicators were identified and prioritized in terms of their relative importance to ECCR contributions. The results of this study suggest that the success of ECCR implementation depends primarily on management support and staff engagement. Hotel operators can improve their environmental management by initiating ECCR practices based on the proposed ECCR indicators.     

A stochastic cost efficiency analysis of international tourist hotels in Taiwan

The one-stage stochastic frontier approach (SFA) is used in this study to simultaneously estimate cost efficiency scores and factors of cost inefficiency for 66 international tourist hotels in Taiwan during 1997–2006. An SFA model with three outputs and three inputs is defined. The three outputs are room revenue, food and beverage revenue, and other operation revenue while the three inputs are price of labor, price of other operation, and price of food and beverage. This model also takes into account five environmental variables, including dummy variable of the hotels located in non-metropolitan area, dummy variable of chain hotels, the number of tourist guides, the minimum distance from each hotel to Taoyuan international airport and the minimum distance from each hotel to Kaohsiung international airport. Empirical results show that international tourist hotels in Taiwan are on average operating at 91.15% cost efficiency. All nominal variables are transformed into real variables in 1997 prices by GDP deflators. Chain systems, tourist guides, and international transportation can significantly improve the cost efficiency of international tourist hotels in Taiwan.     

餐饮废油的回收利用研究进展

综述了餐饮废油在制备生物柴油、化工原料、饲料、混凝土制品脱模剂等领域中的应用及研究进展．并对其发展前景进行了展望。     

中国农业与农村工业关系的研究

本文以典型调查与统计资料分析相结合的方法．对农业与农村工业的关系进行了探讨，得出农业与农村工业的关系具阶段性和地区性（即：不同地区、不同农村工业发展阶段，农业与农村工业的关系不同）。所表现的关系特征也不同．具体表现为农为主工萌芽、农工互争互利、以工补农和工为主农分化四个阶段或类型。可见，绝对肯定或绝对否定农村工业的看法都是片面的、不正确的。农村工业虽然是中国农村持续发展的方向，但若处理不好与农业的关系，农村工业的发展将会导致农业萎缩。建议根据不同地区、不同的农村工业发展阶段，采取不同的措施对农村工业和农业的关系进行及时的调整。还提出了各阶段、各地区具体的调整措施。     

数字金融环境下中小企业融资风险影响因素及路径探究

近年来,随着数字金融的不断发展,中小企业融资难、融资贵的问题得到了有效纾解,但是也暴露出了新的问题,在关注金融创新的同时,风险防范同样也不可忽视.文章通过收集相关文献及资料并经过讨论研究,结合扎根理论方法建立最终模型.在理论上丰富了数字金融下中小企业融资风险的相关研究,从实践上为我国金融风险的防范提供了决策参考及借鉴.     

媒介竞争与市场需求催化报纸专栏发展

我国媒体事业迅猛发展,报纸专栏一直深受报人喜爱和推崇。时至今日,媒体竞争日渐加剧,而专栏在报业界却始终保持永不退色。分析原因,同质、异质媒体激烈竞争和市场需求使然。     

Cost Efficiency of International Tourist Hotels in Taiwan: A Data Envelopment Analysis Application

This paper uses the data envelopment analysis approach to measure cost, allocative and overall technical efficiencies of international tourist hotels (ITHs) in Taiwan during 1997–2006. There are three outputs, three inputs, three input prices and four environmental variables in the empirical model. The cost inefficiency of these hotels is from overall technical inefficiency. International tourist hotels in Taiwan have an average efficiency of 57%. Chain systems, non-metropolitan areas and occupancy rate have significantly positive impacts on all efficiency scores of Taiwan's ITHs. The distance from the nearest international airport significantly worsens their efficiency scores.