以科学发展观为指导全面做好离退休工作

学习实践科学发展观活动是当前的一项重大政治任务和战略部署,深刻领会科学发展观实质、内涵,把握践行的目的、意义、是做好老干工作的前提,更新思想观念,找准差距是做好老干工作的根本,以科学发展观为指导,抓好四个坚持,搭建三个平台,建立四项制度,实现四个创新,全面做好离退休工作。     

Investigating the different approaches to importance–performance analysis

Importance–performance analysis (IPA) is an analytic technique that generates a two-dimensional importance–performance grid, where the values of importance and performance across attributes are plotted against each other. This technique is used to assist service and other firms in prioritizing areas for service improvement when resources are limited. This study contributes to service theory by first performing a comprehensive literature review of four different and commonly used approaches to IPA. Survey data from the ports sector are then used to elucidate the value and the distinctiveness of these four different approaches, and it is also shown how the underlying theoretical assumptions led to somewhat varying, and contradictory interpretations. Subsequently, novel guidelines for integrating results from these four different approaches are proposed. The study advances service theory by detailing the integration of the different approaches to make sense of the importance and performance of diverse service attributes. The integrative approach developed in this paper also provides practitioners with clearer guidance for the application of IPA.     

An empirical evaluation of China’s monetary policies

This paper investigates the responsiveness of the Chinese government’s monetary policies in terms of the money supply and interest rates to economic conditions and the effectiveness of these policies in achieving the goals of stimulating economic growth and controlling inflation. We analyze the responsiveness and effectiveness by estimating the Taylor rule, the McCallum rule, and a vector autoregressive model using quarterly data in the period of 1992-2009. The results show that, overall, the monetary policy variables respond to economic growth and the inflation rate, but the magnitudes of the responses are much weaker than those observed in market economies. Money supply responded actively to both the inflation rate and the real output and had certain effects on the future inflation rates and real output. The official interest rates, on the other hand, responded passively to the inflation rate and did not respond to the real output. They do not have any effect on future inflation rates and real output either.     

涡旋压缩机径向间隙的泄漏

建立了涡旋压缩机径向间隙泄漏的数学模型和模拟压缩机热力过程的计算模型。分析了不同的径向间隙量对其泄漏量的影响，以及对压缩机性能的影响。     

陕西省城乡居民收入差距的实证分析

自1981～2005年的25年间,以5年为一个考察期,对陕西省城乡居民平均绝对收入差距、平均相对收入差距进行考察和分析,发现在5个考察期中,陕西城乡居民平均绝对收入差距呈现指数增长的趋势,平均相对收入差距也在不断的上升。笔者认为只有不断对二元制度进行一元化改革和调整,以及在对农业方面进行持续和力度足够投资的基础上,才能在根本上缩小陕西城乡居民收入差距,缓解由城乡收入差距带来的各种社会矛盾,从而有利于和谐陕西早日实现。     

Recession,terms of trade,and immigrants

The current literature does not adequately analyze how economic crisis affects employment of immigrants in host countries. It is generally believed that immigrants lose jobs and return home during recession. We show that recession may instead help relatively unskilled immigrants when it leads to terms-of-trade improvement in the host country, and when the unskilled sector is protected by minimum wage regulations. We also derive the condition under which the income gap between natives and immigrants falls.     

Illegal mid-block pedestrian crossings in China: gap acceptance,conflict and crossing path analysis

China has experienced unprecedented economic growth and changes in urban form in the past decades. Increased urbanisation and motorisation puts pedestrians and automobiles at greater conflict. Because of China's long urban blocks (superblocks), many conflicts occur mid-block at informal or illegal crossings. This study focuses on factors influencing mid-block crossing and gap acceptance. We remotely observed illegal mid-block crossing of a six-lane urban arterial in Kunming, China, tracking 522 accepted gaps and 152 rejected gaps in a two-stage crossing (roadside to median and median to roadside). We fit a probit discrete outcome model to the data to estimate environmental determinants of gap acceptance (and rejection) behaviour, including gap size, vehicle speed, time waiting and gap lane position. We also estimate a conflict model, focusing on parameters that influence the probability of vehicle speed changes or lane deviations.     

国家发展战略对城乡居民收入差距的影响研究——以西部大开发为例

通过对不同时期城乡居民收入差异系数的对比分析,发现国家发展战略(这里以西部大开发为例)对城乡居民收入差距的缩小有积极影响——尽管对城乡居民收入差异系数绝对值的影响甚微,该战略实施后该系数的增长率明显低于全国平均水平和东部地区的增长率。     

中国城乡收入差距现状及缩小差距的措施研究

本文对我国改革开放以来城乡居民收入差距的现状进行分析,然后从多个方面探讨我国城乡居民收入差距产生的原因。最后,在正确认识我国目前的城乡居民收入差距及其过分拉大不良影响的基础上探讨解决我国城乡收入差距应采取的对策。     

欠发达地区高等学校常规筹资策略分析与建议

资金缺口问题是当前我国高等教育发展建设过程中遇到的重大难题。本文在研究欠发达地区高校资金缺口问题现状基础上,逐一分析了全部常规筹资策略,并依据数据模型论证了银行贷款限额及其与资金缺口间关系问题。认为欠发达地区高校追加银行贷款的空间已经不多。而债务期限转换、合作共建、融资租赁、BOT等筹资方式应是目前解决资金缺口问题的有效途径。