中日现代化启动成败探源

日本通过明治维新实现了向现代化国家的转变 ,成为东亚一流强国 ;而中国 ,作为现代化起点的自强运动 (即开始于 186 0年的洋务运动 )终遭失败 ,成为日本的“国强兵”方略中海外扩张的主要侵略对象。本文正是从驱动与抑制 ,诱发与阻碍等内外因素互动作用的“合力”之中 ,探讨中日现代化启动成败这一复杂的问题。     

对构建四川人力资本强省“软环境”的研究

四川省是一个人口大省，人力资源丰富，但在人力资源的管理方面还存在一些问题，其中对人力资源“软环境”的忽视显得尤为突出。为此，政府应充分认识到构建实现人力资本强省“软环境”的重要性，更新观念，完善政策和体制，营造良好的社会学习氛围，培育有利于人才成长的文化土壤，以事业和感情吸引人才和留住人才，为四川省经济的跨越式发展提供强有力的人才支撑。     

学校环境教育与社会环境教育的区别

本文讲述了学校环境教育与社会环境教育在教育内容、教育形式、教育管理上的区别及二者的互动作用。笔者认为只有认真区别对待学校环境教育与社会环境教育，针对各自的特点实施不同的教育方式，才能使我国的环境教育工作取得长足进步。     

Optimal Portfolio Choices, House Risk Hedging and the Pricing of Forward House Transactions

This paper develops a utility indifference model for evaluating various prices associated with forward transactions in the housing market, based on the equivalent principle of expected wealth utility derived from the forward and spot real estate markets. Our model results show that forward transactions in the housing market are probably not due to house sellers?? and buyers?? heterogeneity, but to their demand for hedging against house price risk. When the imperfections of real estate markets and the risk preferences of market participants are taken into consideration, we are able to show that the idiosyncratic risk premium, which mainly depends on the participants?? risk preferences and the correlation between the traded asset and the real estate, is a remarkable determinant of house sellers?? and buyers?? forward reservation prices. In addition, we also find that the market clearing forward price usually will not converge toward the expected risk-neutral forward price. The sellers?? or buyers?? risk aversion degrees and market powers are also identified to play crucial roles in determining the clearing forward price.     

抽油机“一拖多”节能效果测试方法探索

通过分析抽油机“一拖多”变频技术节能效果测试中存在的问题,结合“一拖多”的节能原理,比较井组测试和单井测试2种不同方法判定节能效果的科学有效性,得出井组测试是适应“一拖多”变频原理测试方法的结论。     

对拼车成因及其性质的探究

拼车作为新兴出行方式,为美国、德国、新加坡和我国香港所倡导。利于节约能源和交通成本,以及环境的可持续性发展。拼车以友好互助、节约成本为主旨,而黑出租车属于非法营运,具有营利性,两者截然不同。营利性拼车是典型的"黑车",为法律所禁止。非营利性拼车分无偿与有偿,我国现行法律空白。前者又称"好意同乘",学者界定为民事互助行为,是社会良好风德的体现;后者是以节约成本为目的,顺路搭车的一种民事行为。拼车人支付的费用只是对车主所花费用的分担,不具有营利性,不能定为非法营运。     

自我监控人格对创新绩效的影响:基于社会信息处理理论

中国文化背景下,人们更容易表现出高自我监控特征,但目前对自我监控人格与创新绩效的研究还相对不足.基于社会信息处理理论,采用25家企业441个员工的调研数据,探究自我监控人格对创新绩效的影响机制.研究结果表明,自我监控人格对创新绩效存在显著驱动作用;组织创新氛围感知、员工个体创造力以"串联"结构在自我监控人格与创新绩效的关系间发挥链式中介作用.上述发现扩展了自我监控人格与创新绩效间作用路径,为企业管理人员正视员工自我监控人格以促进员工创新绩效提供了一定启示.     

住房保障制度国际比较、借鉴及中国政策优化

各个国家都依现实情况建立了住房保障制度,并呈现出不同的特征.论文对典型国家住房保障制度进行比较研究,通过对这些国家住房保障经验进行总结,结合我国的发展实际,以进一步完善我国住房保障制度.通过研究得出,中国应选择能在自由市场与国家干预之间达成平衡,介于自由市场和政府干预的“中间道路”住房保障模式,进而提出有助于完善中国住房保障制度的政策优化.     

Buy Low and Sell High: The 52‐Week Price Range and Predictability of Returns

This paper uses the ratio of 52‐week high to low prices to construct a self‐financing portfolio strategy, which buys stocks with a low range ratio and sells stocks with a high range ratio according to the behavioral perspective. The results indicate that the profits from this range strategy are substantial and outperform those of 52‐week high and conventional momentum strategies. Moreover, the incremental effect of the range strategy on 52‐week high momentum is significantly positive, while the 52‐week high strategy diminishes this strategy's profitability. Overall, the range measure is better than conventional measures at predicting future returns.