地方政府行为、要素价格相对扭曲 与中国FDI 区域分布

本文从中国分权式改革和要素市场改革滞后的事实特征出发,从理论上阐述了地方政府对要素市场的干预造成了要素价格相对于完全竞争市场时的负向扭曲,这种扭曲在招商引资竞赛中得到进一步强化,造成FDI在中国的区位分布不均匀。本文利用2004~2013年省际面板数据,测算了整体要素价格扭曲程度,并进一步检验了该假设,结果表明FDI倾向于流入要素价格负向扭曲程度严重的地区。因此,未来中国应注重理顺要素市场价格,进一步厘清市场和政府的边界,发挥市场机制在要素领域内的调节作用,让市场经济在资源配置中起基础性作用。     

How do Mainland Chinese travelers choose restaurants in Hong Kong?: An exploratory study of individual visit scheme travelers and packaged travelers

The introduction of the Individual Visit Scheme (IVS), which allows Mainland Chinese travelers (hereafter called Chinese travelers) to visit Hong Kong on an individual basis, has been beneficial to the fast recovery of the local economy in Hong Kong from severe acute respiratory syndrome (SARS). The IVS travelers, together with the packaged travelers who visited Hong Kong by joining packaged tours, are presently forming the largest segment of inbound travelers to Hong Kong. Despite the significant economic contributions of Chinese travelers to Hong Kong in general, and to the foodservice sector in particular, there has been an absence of prior studies on IVS travelers’ behavior of selecting restaurants in the existing hospitality and tourism literature. This paper reports on an exploratory study that investigated the perceived importance of attributes that pertain to the selection of restaurants from the perspective of IVS and packaged travelers from Mainland China. Empirical findings of a questionnaire survey with 230 Chinese travelers, including 127 IVS travelers and 103 packaged travelers, showed that the respondents in general viewed the included attributes as relatively important. In addition, only two attributes exhibited significant differences between IVS and packaged travelers. Findings of this research would be useful for hospitality and tourism practitioners to better prepare for receiving the growing number of Chinese travelers.     

Implementable Ramsey-Boiteux Pricing in Agricultural and Environmental Policy

Agricultural producers frequently face price discrimination that is based either on characteristics of their products, or on the physical manner in which the product is produced. We consider how to set such discriminatory prices optimally and show that for a very broad range of production technologies, the first-best voluntary policy, which involves a modified version of Ramsey-Boiteux pricing, is implementable even in the presence of hidden knowledge by farmers about their types.     

重症急性胰腺炎的治疗体会

重症急性胰腺炎早期经过积极的非手术治疗,很多病人可得到彻底的治愈,但有些病人需早期手术治疗,在治疗选择上,作者认为应根据胰腺坏死的程度选择治疗方式,对于轻、中型病例,早期宜以保守治疗为主,重型病例应以手术为主。对两种易忽视的并发症ＡＲＤＳ和胰性脑病应有足够的认识。     

资产专用性、不确定性与农地整治模式选择

研究目的:从农户视角揭示农地整治中资产专用性、不确定性与农地整治模式的关系,探寻农地整治模式选择中的交易费用影响因素。研究方法:因子分析、二值响应的Logit回归分析。研究结果:(1)农地资产专用性越强、不确定性越大,农户越倾向于选择政府主导的农地整治模式;反之,农地资产专用性越弱、不确定性越小,越适合农民自治模式。(2)影响农户选择农地整治模式的交易费用因素主要有经济地理位置、农户认知和经济政策。研究结论:农地整治信息公开透明、农户享有充分的权利将减小农地整治的不确定性,有助于提高农户对农地整治的认知,并更倾向于选择农民自治模式,减少农地整治交易费用,提高农地整治效率。     

Emerging Adults with Chronic Illness Pursuing and Enhancing Leisure

The purpose of this study is to develop an understanding of the adjustment process undertaken by emerging adults living with a chronic illness in their pursuit and enjoyment of leisure. A theoretical focus is placed on the processes of selection, optimization, and compensation. Semi-structured interviews were conducted with 27 participants who have a chronic illness. Participants’ experiences were rooted much more in triumph rather than loss. Selection was influenced by a consideration of uncertainty, a desire to avoid potential embarrassment, and an acceptance or rejection of constraints. Three types of approaches that helped them optimize their leisure experience involved participants shaping their perspectives about leisure and life, enhancing resources to make leisure possible, and by living through pain and discomfort. Responding to challenges that might otherwise limit their participation or enjoyment in leisure, participants prepared for possible incidents, received support from others, and confronted negative situations.     

基于投影寻踪的商务酒店微观选址研究

商务酒店微观选址属于多指标综合评价问题,各指标在性质和重要性方面均存在明显差异。本文用投影寻踪(Projection Pursuit Clustering,PPC)技术建立商务酒店微观选址综合评价模型,该模型通过优化投影向量系数,将影响酒店微观选址的多维指标转化为综合反映各指标信息的一维综合投影值,并依据该投影值的大小对酒店位置的优劣进行客观评价和排序;同时,根据各评价指标投影向量系数的大小和是否大于0,可以判定评价指标的性质、重要性及其进行排序。实例研究表明,PPC建模过程简单,对样本数量的要求不高,可避免人为因素的干扰,模型的稳健性好,为商务酒店微观选址的非线性决策问题提供了一种新的研究方法。     

征地补偿问题政策分析及政策选择

征地补偿不仅关系到农民的切身利益,也关系到国家和社会的和谐发展。文章运用公共政策分析方法,在对比、借鉴其他国家理论、经验基础上,从土地权属、征地范围、补偿标准和征地程序等几个方面,对我国征地补偿问题进行了分析。提出了从实际出发,逐步推进集体土地所有权制度改革、严格限制征地范围、完善市场化补偿机制、加大征地决策透明度和加强征地行为监督来解决征地补偿问题的政策性意见。     

多属性决策模型在农用地重点整治项目选址中的应用

土地整治工作中,整治选址问题涉及到的影响因素较多,且属性复杂,选址方法应向科学、快速、实用性强的方向进行研究。将空间分析与TOPSIS法相结合建立多属性决策模型,并选择了合理的指标体系,对研究区农用地重点整治项目进行选址。最终,从沈阳市的125个乡镇中快速、直观、科学地选择了兴隆镇为重点整治项目实施区,且数据结果方便其他相关部门使用,希望模型可以推广用于解决土地整治工作中的选址问题。     

高职毕业生择业行为分析及工作对策

高职毕业生就业难已经成为社会的热点和难点。本文通过对高职毕业生问卷调查,分析高职毕 业生择业行为及意向,提出建立专业化、职业化高素质高职毕业生就业工作者队伍,改善和加强高职学生就 业指导工作,全面构建高职毕业生就业导航体系的工作对策。