跨国公司在中国所筑之进入壁垒及对策

本文从规模经济、产品差异化、市场内部化和技术四个方面分析了跨国公司在中国所筑的进入壁垒的表现和成因 ,并就此提出了对策。     

专业型经济开发区管理体制和产业发展模式比较分析

我国的经济开发区大体上可分成综合型经济特区（包括深圳等五个特区和浦东新区等）和各类专业型的经济开发区（这里指为实现特定目标而被赋予特殊功能的经济开发区）。由于各开发区的基础条件，起步时间和政策目标的不同，从而形成了不同的产业特色和特色产业，也形成了不同的管理体制模式。     

商业银行的客户战略

随着我国经济的发展和金融环境的不断变化,商业银行竞争越来越激烈.商业银行已从过去金融产品的竞争转变为对客户的竞争;已从对市场份额占有率的竞争发展为对客户资源的竞争.这些变化给商业银行提出了更高的要求.为了适应当前的竞争,商业银行必须以发展客户战略为重中之重,本人拟从当前商业银行如何实行客户战略谈谈自己的一些看法.     

中国产业结构变迁与经济增长的实证分析

本文对我国1978～2002年产业结构变化状况和产业结构变化趋势进行定量分析,考察产业结构变动引起各产业部门对经济增长的贡献和作用的相应变化.实证检验表明,这一时期我国产业结构变动基本符合工业化发展的演变规律,但从我国经济发展的要求看,产业结构转换仍滞后于总量增长的要求;进一步优化产业结构,需要着力解决"三农"问题、提升企业的国际竞争力、加快发展第三产业.     

Definitions and progress of ecosystem health and ecological security

1. Introduction Development of human industrial civilization and predatory exploitation of natural resources have in- duced tremendous changes of ecological environment. In recent years, territorial and global environmental problems have increased, such as greenhouse effect, depletion of ozone, global warming, water scarcity, water pollution, acid rain, decrease of biodiversity, soil erosion desertification etc. These changes seriously intimidate the health and security of ecosystems, and dist…     

机械冷藏车远程可视化全况监控系统的设计与实现

基于冷链对机械冷藏车的要求,设计了一种以WSN、图像处理、GIS、GPS、GPRS等技术为基础的机械冷藏车远程可视化全况监控系统,该系统对机械冷藏车的行驶速度、油耗、所处位置信息、运行轨迹、制冷机组运行状态等运行参数和车厢内部整体温度、湿度、图像、车厢门开关等工作状态进行实时采集、记录和回放。阐述了该系统的技术要求、主要功能、系统整体架构、硬件设计和软件模块设计。经过实际场地实验和道路实验,系统能够满足冷链要求。     

桥式抓斗卸船机给料系统缺陷分析及改进措施

介绍了振动给料系统在燃煤火力发电厂输煤系统桥式抓斗卸船机上的应用，对存在的故障与缺陷进行了分析和改进，提高了桥式抓斗卸船机的安全可靠性和工作效率。     

Restoring tourist confidence and travel intentions after disasters: some insights from a rejoinder to a series of unfortunate events in Malaysian tourism

Many countries face a decline in tourist confidence and reduced travel intentions after disasters. However, Malaysia – a country that experienced a series of aviation tragedies throughout 2014 – encountered an overall increase in inbound tourists and monetary receipts. This article more closely examines the effects of these unfortunate events on Malaysian tourism and identifies several strategic avenues that can contribute to restoring tourist confidence and reigniting tourist interest in travelling to disaster-stricken countries.     

Multi-product firms,product mix changes and upgrading: Evidence from China's state-owned forest areas

Product selection matters for a firm's productivity and long-run growth. Recent theoretical and empirical studies indicate that an important margin of adjustment to policy reforms is the reallocation of output within firms through changes in product mix decisions. This paper examines the frequency, pervasiveness and determinants of product-switching and upgrading activities in firms located in China's state-owned forest areas during a period of gradual institutional and managerial reforms (2004–2008). We find that changes to the product mix are pervasive and characterized by adding or churning products rather than only shedding products. Moreover, changes in firms’ product mix have made a significant contribution to the aggregate output growth during our sample period. We also find that firms with different characteristics, human capital and market conditions differ in their propensity to diversify and upgrade product mix.