高校教师教学绩效评价的影响因素分析——基于学生评教的实证研究

评价高校教师教学是政府、高校、教师、学生、家长和社会共同关注的话题之一,也是高教研究领域开展最为广泛的研究之一.国内外相关的研究很多,但是很多问题却尚未有定论.高校教师教学评价之所以难度大,很大程度上的原因是由于教师教学评价领域中涉及到多种主体及评价对象本身价值的多元性.本文通过调研和实证分析,以上海交通大学学生评教为实证案例,研究了27种可能影响教师教学绩效评价的因素,并进行了总结和分析,提出了改进学生评教工作的建议.     

漫谈执行力

<正>前不久,听到这样一则故事,大意是:有一位猎人去狩猎,发现了一只兔子。他举枪击中了兔子的一条腿,然后命令猎狗去追赶。过了一会儿,猎狗气喘吁吁地空口而归,说道:"我尽力了,但没追上。"兔子逃回了窝,向同伴们讲述了刚才惊险的一幕,说:"我是拼命跑回来的,要不就没命了"。     

全球经济失衡问题研究的新进展

归纳梳理了国内外对全球经济失衡问题的研究成果.其中美国经常账户赤字最先引起广泛的关注,实体经济和金融制度层面均存在导致本轮全球经济失衡的因素.美国经济的调整将对世界经济产生重要影响,多国协调行动有利于失衡的有序调整.进一步的研究方向包括亚洲地区盈余的可持续性、失衡政策原因的考察等等.     

A non-expected utility model and its application in practical auctions

ABSTRACT

This article presents a non-expected utility decision model which is nonlinear in the winning probabilities. The model not only explicitly expresses bidders’ attitudes to risk, but also addresses their preference over the bidding criteria. To demonstrate how to apply the model in the practical auction design, the first- and second-price auctions with both commission rate and reserve price are examined, respectively. For nonrisk-neutral bidders, the equilibrium bidding strategies are characterized, in which the commission rate has a significant influence on the bidding strategy through the critical valuation. However, the existence of the optimal commission rate is uncertain, but once it exists, it depends on the information rent of the highest or second highest order valuation in terms of the inverse hazard rate. With risk-aversion bidders, the only difference to the optimal reserve price is a constant between the first- and second-price auctions. The revenue comparisons show that the classical Revenue Equivalence Theorem fails in practical auctions with the commission rate. This article extends the application of the decision-making model in the auction design in theory and provides some guidance for the auction house and the seller to make their decisions in reality.     

Endogenous cyclical corporate tax burden in China: The role of tax quotas and growth targets

Using data from China Annual Survey of Industrial Firms and addressing potential endogeneity problem, we find that corporate tax burden in China is procyclical during recessions and countercyclical during booms. The cyclicality is stronger for enterprises whose corporate income taxes are levied by Local Tax Bureau (LTB). Procyclicality of corporate tax burden during recessions is larger for enterprises located in county, non-state-owned enterprises (non-SOEs), non-high-tech enterprises and large-medium enterprises. Furthermore, tax quotas and growth targets of local governments enhance procyclicality during recessions and the countercyclicality of corporate tax burden during booms. Tax collection and government spending are important channels through which tax quotas and growth targets affect the cyclicality of corporate tax burden, respectively. This paper provides important policy implications for China during economic recessions.     

DATA GAPS,DATA INCOMPARABILITY,AND DATA IMPUTATION: A REVIEW OF POVERTY MEASUREMENT METHODS FOR DATA‐SCARCE ENVIRONMENTS

Questions that often come up in contexts where household consumption data are unavailable or missing include: what are the best existing methods to obtain poverty estimates at a single snapshot in time? and over time? and what are the best available methods to study poverty dynamics? A variety of different techniques have been developed to tackle these questions, but unfortunately, they are presented in different forms and lack unified terminology. We offer a review of poverty imputation methods that address contexts ranging from completely missing and partially missing consumption data in cross‐sectional household surveys, to missing panel household data. We present the various existing methods under a common framework, with pedagogical discussion on their intuition. Empirical illustrations are provided using several rounds of household survey data from Vietnam. Furthermore, we also offer a practical guide with detailed instructions on computer programs that can be used to implement the reviewed techniques.     

对清理规范地方政府融资平台的思考与建议

2010年6月10日,国务院下发了<关于加强地方政府融资平台管理有关问题的通知>,要求银行业金融机构坚持按照"逐包打开、逐笔核时、重新评估、整改保全"的原则进行全面清理.本文从辩证看待地方政府融资平台、分析政府融资平台风险、对待政府融资平台发展三个方面.对地方政府融资平台清理谈几点认识并提出相关建议.     

太极哲学观对太极拳技法构建的影响研究

本文的目的旨在对太极哲学构成进行阐释,使人们对太极哲学的内容有一个深入细致的了解之后,以此为基础,再结合太极拳拳理与技法,分析并研究太极哲学对太极拳技法及理论建构的影响和意义。     

A driving force for sustainable economic growth in China from the wave-like effects of technological diffusion

This paper analyses the influence of the spatial association of different provinces on technological diffusion and economic growth, using panel data from 30 Chinese provinces from 2005 to 2016. The results show that firstly, there is a strong spatial correlation in economic growth between the provinces from Moran’s I index and Geary’s C index. Secondly, the decomposition of the direct and indirect effects in the spatial Durbin model reveals that foreign direct investment is a crucial factor for sustained economic growth. Last but not least, technological diffusion, exhibited in wave-like characteristics in China.