城市增长管理理论及其对中国的借鉴意义

一、城市增长管理概念描述 城市增长管理的理念最初诞生于美国,并在那里形成了较为成熟的理论和政策工具.     

治理理论:一种调适的新制度主义理论

治理理论已经是社会科学领域广泛运用、有广泛影响的理论视角.本文从本体论、认知论和方法论角度分析了治理理论的哲学基础,论证其为一种调适的新自由主义理论.进而分析了治理理论的理论假设、核心问题和治理的行为体、单位及类型等,并探讨了治理理论的新发展——整体性治理及其科学哲学基础,和在义务教育领域中的运用.     

Altruism Within the Family: A Comparison of Father and Mother Using Life Happiness and Life Satisfaction

Studies on intra-household allocation of resources show that exogenous increase in mothers’ income has larger effect on children’s outcomes than the same increase in fathers’ income, suggesting gender differences may exist in parents’ altruism towards their children. Using self-reported life happiness and life satisfaction, we investigate the differences by gender in mutual altruism between father and child as well as mother and child dyads in Singapore. We found that mutual altruism exists between mother and child, but not between father and child. These findings are robust to the measure of self-reported well-being. Further, we find that gender difference in altruism of fathers and mothers is not driven by the difference in the extent of future old age support desired by fathers and mothers from their children.     

A simple approach to an integrated single-vendor single-buyer inventory system with shortage

In this article, a simple approach with two basic inequalities (Cauchy–Schwarz inequality and arithmetic–geometric mean inequality) is used to solve the integrated single-vendor single-buyer inventory problem developed by Wu and Ouyang (Wu, K.-S. and Ouyang, L.-Y., 2003. An integrated single-vendor single-buyer inventory system with shortage derived algebraically. Production Planning & Control, 14 (6), 555–561). Without the method of completing perfect square, the proposed approach yields the global minimum of the integrated total cost per year more easily than the algebraic approach used by Wu and Ouyang (2003 Wu, K-S and Ouyang, L-Y. 2003. An integrated single-vendor single-buyer inventory system with shortage derived algebraically. Production Planning & Control, 14(6): 555–561. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]). In addition, for people without the background of calculus, it is more useful to determine the buyer's economic order quantity and the vendor's optimal number of deliveries.     

新农村建设中基础公共服务均等化的探析

实施基本公共服务均等化为统筹城乡发展、推进社会主义新农村建设提供有力支撑,研究认为目前中国城乡基本公共服务不均等的原因,主要是公共财政对农村投入不足、公共产品供给主体角色不明晰等,总结出有利于农村公共服务实施均等化推进的理念,理顺了政府、企业和农民的角色定位,以实现公共资源配置的合理性、高效性、归责性和完整性。     

The Cox–Aalen model for left-truncated and right-censored data

We analyze left-truncated and right-censored (LTRC) data using an additive-multiplicative Cox–Aalen model proposed by Scheike and Zhang (2002), which extends the Cox regression model as well as the additive Aalen model. Based on the conditional likelihood function, we derive the weighted least-squared (WLS) estimators for the regression parameters and cumulative intensity functions of the model. The estimators are shown to be consistent and asymptotically normal. A simulation study is conducted to investigate the performance of the proposed estimators.     

大学生同居现象的认识误区

近年来,我国大学生同居现象日益增多,引起了人们的广泛关注和争议.随着认识的不断深化,人们渐渐走出刚开始的"一棍打死"的狭隘视角,以更加宽容和理性的态度来看待这个现象.笔者认为,当前人们在大学生同居现象的现状、起因、对策方面仍然存在着认识误区,本文力图分析这些误区并加以澄清.     

藏传佛教对藏语的影响

居住在青藏高原的藏族信仰藏传佛教,以大乘思想为载体的藏传佛教无论从广度还是深度上对藏语的影响是全方位的、渗透性的.本文从文字创制、语言结构、语言使用、语言观念等方面探讨了藏传佛教对藏语的影响.     

中国传统社会团体的现代化转型--新时期妇联公共参与策略的个案研究

社会建构是实现"小政府、大社会"改革目标的基础性工作,第三部门的培育和发展又是社会建构的重要方面.为此,推动与党和政府有着密切联系的传统社会团体向现代化第三部门转型,可以先行一步.本文以妇联为个案,分析了它在新的社会环境中所面对的机遇和挑战,具体探讨了它在角色、职能及机制三个层面上向现代第三部门转型的策略,以期适应新的形势,获得更高的公共参与成效.     

试论数学中的扩散思维方法

本文论述了数学研究中的扩散思维方法,分析了扩散思维的几种类型,扩散思维与创造性思维间的辩证关系.