我国城乡居民收入差距分析

根据近年我国城乡居民收入的数据,运用相关分析方法分析我国城乡居民收入差距的现状。得出城镇居民人均可支配收入与农村人均可支配收入具有正相关的线性相关关系,且都具有增长趋势,但二者之间差距随时间越来越大。     

区域劳动者技能错配水平及影响效应研究

在产业结构优化升级和技术革新的挑战下,劳动者的技能和工作是否匹配具有重要的经济意义.通过2,476份北京市信息技术和养老护理等行业员工的调查问卷分析发现,超过三成的北京市劳动者技能不能满足当下工作所需;有12％的劳动者存在技能的落伍问题.利用序次和多分类逻辑斯特模型回归发现,相比于技能匹配的个体,技能不足对劳动者的工资收入、工作满意度和职业流动(跳槽)均产生了显著的负向影响;过度技能对劳动者的工作满意度和职业流动(跳槽)呈现明显的负向影响,且该影响效应高于技能不足的影响.对此,从关注劳动者技能"折旧"问题、倡导树立终身学习的观念等方面提出建议.     

Dealing with Challenges of Energy and Climate Change:Policy-oriented Researches

<正>Rapid growth of total energy consumption and carbon emissions is a challenge to sustainable energy development In the first decade of the 21st century,along with the acceleration of industrialization and urbanization,especially the rapid development of heavy and chemical     

一般均衡视角下的经济增长、充分就业与收入差距缩小

一般均衡理论对分析宏观经济增长仍然具有重要意义,可以使我们深刻理解中国宏观经济运行的内在机制。竞争性一般均衡将促使中国经济快速健康增长,并能有效地实现充分就业,缩小收入差距,较快地增进全体居民的福利,使经济发展所带来的社会财富“全面惠及十几亿人口”,从而实现全面小康和共同富裕。     

Determining validity and identifying nonresponse bias in a survey requesting income data

Two procedures for validating incomes self-reported in ranges by University of Kentucky doctoral graduates, one comparing grouped data to income data collected by the National Academy of Sciences (1974) for the same year, 1973, the other comparing individual self-report data in a double-blind process to state income tax records, indicating that the self-report data were generally accurate. A check of respondents versus nonrespondents in various categories (sex, age, graduation year, Holland type, Biglan type) showed no difference in the proportion of response in any category. Comparison of nonrespondent income with respondent income in state income tax records revealed that nonrespondents averaged almost $3,500.00 less income during that year than did respondents. This finding held true across all categories but two.     

浅析农民增收难的原因及增加农民收入对策

进入 2 0世纪 90年代中后期以来 ,我国农民收入增长速度放慢 ,农民收入逐年下滑 ,严重影响了农村经济的发展。文章分析了农民增收难的原因 ,探讨增加农民收入的对策     

A fair slice of the pie? Problematising the dispersal of government funds to Australian universities

A common theme in higher education research is the factors that affect university funding. Studies frequently examine how universities cope with funding cuts and the changes that have stemmed from operating in a neoliberal age, a period that now sees institutions commonly functioning on a cost/benefit basis. This paper offers an original contribution by using the Australian Federal Government Department of Education and Training’s document, Finance 2015: Financial Reports of Higher Education Providers, to problematise the financial assistance individual Australian public universities received from the federal government. The paper acknowledges the factors that can account for some institutions receiving more funding than others but nonetheless highlights the substantial discrepancies concerning government financial contributions that exist between Australia’s highest and lowest funded universities. At a time when a performative culture has increasingly become part of higher education, and an institution’s research performance is calculable and rankable, it is crucial to Australia’s long-term research success that all its universities remain competitive in the race for research and government funding.     

班轮联盟调箱优化模型及激励机制设计

班轮联盟中各班轮公司的最终目标是获得最大收益,这就导致成员的最优决策与联盟的最优决策产生冲突,进而使得联盟的稳定性受到影响。针对这一问题,以合作博弈与数学规划理论相结合的方式建立班轮联盟调箱问题的数学规划模型。设计以空箱互租价格和舱位互租价格为核心的收益分配机制,为联盟成员提供补偿性支付。为促进班轮联盟的稳定性,分别对联盟和其内部成员的决策建立整数规划模型,并通过线性规划逆优化技术令两者的利益一致。运用算例验证模型的正确性。     

不同收入的城镇居民对体育消费结构和体育消费需求的影响*

采用问卷调查和数理统计方法,研究了不同收入的居民对体育消费结构和体育消费需求的影响。结果表明,随着居民收入的增加,各类体育消费都呈现上升趋势,实物型体育消费增长速度变慢,观赏型体育消费和健身型体育消费增长速度变快,当居民年收入在10万以上时,观赏型体育消费和健身型体育消费开始急剧增加。制约体育消费需求的主要因素是居民的收入、体育消费的价格、体育消费结构和居民的可支配时间。     

提高竞技体育水平的经济学思考

提高竞技体育水平的一个重要因素是体育要有广泛的选材基础，这就要求人们广泛参与。而人们是否选择某职业，取决于职业给人带来的满足。职业给人的满足最终与职业的收入及职业的风险性有关，为提高体育职业对人的吸引力，必须提高运动员的收入及降低体育的风险率。