资本回报率、人力资本投资与收入不平等——基于Galor-Zeira模型的扩展

资本回报率下降对人力资本投资、收入不平等程度有较大影响。本文将可变资本回报率加入Galor-Zeira模型,理论推导发现:收入不平等陷阱并非不可逾越的障碍。当技能劳动力工资高于受教育固定成本时,随着资本回报率下降,接受教育的遗赠临界水平将降低,更多家庭将发现投资人力资本是有利的,稳态的技能劳动力比例将提高。在当前资本回报率下降的大背景下,提高技能劳动力工资、降低受教育成本、对教育贷款实施财政减免优惠、为农村中等教育支出减负和提升农村教育质量、倡导节俭和重视遗赠的文化氛围在长期都有助于提高技能劳动力比重以及缓和收入不平等。     

Early Experience and Later Outcomes of Education: Schooling Transition Evidence from Indonesia

This paper investigates the effect of early school experience on later educational attainment. Using the Indonesia Family Life Survey (IFLS), we find that students who repeat a grade at primary school are less likely to progress to junior high school. We also find that grade retention is associated with lower rates of transition from junior high school to senior high school. The relationship persists across years and samples. Meanwhile, the age of students when starting school and the hours they spend there have limited effects on whether they continue their schooling. We also observe that the effects of parental education and household income on the transition of students from primary school to junior high school are weakening. Given the long-term impact of grade retention, policymakers should be cautious when recommending it for underachieving children and should look for alternatives.     

小学生体型特征及其随年龄变化规律

该文对嘉兴市6个年级共600个小学生的人体测量数据，进行了统计分析，探讨了男女小学生体型随年龄变化的规律。     

Incentives and Performance in Real Estate Brokerage

This article has two objectives. One is to offer a theoretical model to study how the difference in commission structures affects the performance of agents at full-commission firms (e.g., RE/MAX agents) relative to other agents. The other is to provide an empirical test of the relative performance of full-commission agents. We predict that in equilibrium the selling price and the expected time it takes to sell a listing through a full-commission agent are the same as they are with a traditional agent. Our theoretical predictions are supported by our empirical results.     

对科学发展观指导下的高校思想政治教育工作的探讨

科学发展观是推进我国经济社会全面发展的指导思想,也是加强和改进大学生思想政治教育的指导方针。本文通过分析高校思想政治教育存在的普遍问题,提出了在科学发展观指导下的思想政治教育工作的新思路,新途径。     

试论生态林业系统的时空观

生态林业系统具有时间、空间两个序列的开发前景。长周期,大跨度的生态林业生产可以分解为复合的短周期方式,使生态意识与经济效益有机结合。空间组合的多层次立体开发有效地利用了光、热、水、土资源,并获得最大生物量;地域组合着眼宏观,注重研究大型骨干及网络性生态工程问题。     

以人为本 管理的灵魂

企业要想在激烈的市场竞争中立于不败之地，必须加强管理，而管理的灵魂是以人为本。人本管理是指对管理者对象在自觉地遵守规章制度的基础上，所进行的一种高层次的管理方式。     

网上证券交易的国际比较和借鉴

网上证券交易是全球证券经纪业务发展的一大趋势，而我国在这方面尚处于初步发展阶段，文章主要阐述借鉴其他国家在网上证券交易的相关做法，结合我国现状提出对发展我国网上证券业务的建议。     

西部教育发展战略初探--以江苏"教育强省"的实践经验为鉴

西部地区教育水平的落后制约了其人力资源的开发,也制约了其经济发展.借鉴江苏"教育强省"的成功经验,西部教育应切实转变教育观念,为教育的发展奠定思想基础;因地制宜发展教育,为教育的发展建构体制框架;建立多元的投资机制,为教育发展提供资金保障;促进教育与经济的互动发展,为教育的发展挖掘潜力.     

Differential reporting in Germany - A historical analysis

Based on a contingent perspective of accounting change, this paper reviews the historical development of differential reporting in Germany, by drawing on primary and secondary sources. The main objective of the paper is to shed light on the driving forces and main influential parameters that have shaped the existing differential reporting framework. This historical approach supplies interesting insights for the current discussion on differential reporting in Germany produced by the EU Regulation on the application of International Accounting Standards.