VE在高速公路边坡绿化中的优化应用研究

基于价值工程的分析方法,对高速公路边坡的绿化功能进行了系统分析,并结合成本对功能成本进行了比较,在此基础上,对不同的绿化方案进行了设计比较,并选择实施。梅河高速公路的绿化实施效果表明,这种优化效果很好。     

大学生作弊现象的行为经济学假说

对大学生考试作弊的控制程度已成为衡量高校管理工作的一个重要指标,而研究大学生作弊行为的特点、探究其作弊的真实行为动机是寻求科学管理途径的重要一步。近年来,大量统计和调查数据显示大学生作弊呈现出很多新特点,但已有的基于传统经济学理性人假设的模型很难解释这些特点出现的原因。从行为经济学中的前景理论出发,建立模型假说可以有力的弥补传统经济学的这些不足,并以此提出切合实际的理论解释。     

BOC(10,5)信号的调制与解调

讨论了卫星导航中BOC调制解调的原理和实现方法，并着重研究了接收机的码跟踪技术。首先阐述了BOC信号体制出现的国际背景及信号特点，并介绍了BOC（10，5）信号形式和频谱特性，然后简要介绍了信号调制的方法，最后重点讨论信号解调方法。针对BOC信号多峰结构的自相关特性，分别研究并比较了两种解调方案，最后综合两者特点提出了组合式解调恢复方法。     

发展观前提下的城乡统筹蹊径独辟

本文通过对目前农村现状与科学发展观目标之间差距的分析,反映出我国县级政府职能存在的主要问题,进而探讨科学发展观指导下的我国新农村建设中进一步转变县级政府职能的路径和措施。     

慈善事业的经济学分析

作为第三次分配的重要载体,慈善事业具有增加社会福利、增加社会总消费需求等方面的经济功能。现代社会,由于自然、历史、生理以及地理位置等方面的原因,慈善的需求十分庞大,因此需要大力发展慈善事业,增加慈善的供给。     

Productivity growth decomposition with FE-IV approach: Rethinking Thai commercial banks after the financial crisis

To cope with the Asian Financial Crisis, Thai commercial banks have gone through a reconstructing period. This study aims to decompose the Total Factor Productivity growth (TFP) for Thai commercial banking industry with an output distance function. With an unbalanced panel dataset, we used the Fixed Effect (FE) model with Instrumental Variables (IV) to estimate the TFP growth empirically. We found the technical inefficiency change and scale effects were the two major contributors to the recent growth, while the input price effect of the premises and equipment was the major preventer of the growth. Moreover, the Thai commercial banking industry produced in decreasing return to scale, and the input–output allocation was not at the profit maximization optimum under the exogenous prices.     

体育教育在校园文化建设的地位和作用

体育教育是校园文化建设的重要组成部分之一。本文着重分析了体育教育的内容、形式,以及校园文化组成结构,阐明了校园体育教育在校园文化建设中的地位和作用,使体育教育在校园文化建设中发挥更大的作用。     

Bilateral Trade Balances: Evidence from Malaysia*

This study examines the impacts of real exchange rates on the bilateral trade balances of Malaysia with the USA, Japan and Singapore. The results for the long‐run cointegrating vectors show that depreciation or devaluation of real exchange rates will improve bilateral trade balances. In the short run, there is some evidence of the J‐curve phenomenon. Changes in real money supply contribute greatly to changes in real exchange rates. Generally, changes in real exchange rates contribute significantly to changes in bilateral trade balances. Monetary policy can be used to influence bilateral trade balances.     

Broadband in Telework,Health and Safety: The User Perspective

ABSTRACT

Broadband potentially has strong influence on social issues such as mobility (telework), health, and public and personal safety. To understand and to predict the adoption of broadband services in these domains, it is necessary to ask (potential) users of those services about their actual usage and expectations. Our research is an exploration of these issues. Results show that broadband connections, applications and services do not yet play an important role in the social issues covered in this research. This is understandable, since many real broadband services are not yet offered on a large scale. When looking at the perceived positive aspects of broadband services and applications, especially in telework and health care, it seems socially desirable, for example, government and employers to stimulate telework and the development of broadband health care services. In the public and personal safety domain the role of broadband is not so self-evident for the potential users of broadband services.