Competition in Grocery Retailing: The Impact of a New Strategic Group on BLS Price Increases

Metropolitan areas with a significant presence of warehouse stores had lower retail food price increases during 1977 to 1992 than did areas with no warehouse stores. The negative impact occurred largely during the first half of the 15-year period. Strategic learning appears to have led to a different response from incumbent supermarkets during 1985–1992. Change in prices was positively related to change in concentration and negatively related to entry.     

Empirical Analysis of Economic Growth in Sichuan Province

For a long time, the factors influencing a regional economic growth are mainly workforce, capital and scientific and technological progress. But with the further promotion of China＇s reform and opening-up and intensification of the further improvement degree, the main factors influencing a regional economic growth constantly change. This paper utilizes the relevant data of Sichuan to set up the econometric model and quantitatively studies the factors influencing economic growth of Sichuan. Through comparing the greatness that each factor influences the economic growth of Sichuan, the paper takes system changes as leading factor to influence the economic growth during 1984-2003 of Sichuan. At the same time, the upgrading of industrial structure will be a core of economic growth in the future, and the scientific and technological progress is the potential force of economic growth.     

人力资本与西部产业结构的调整

知识经济的主体是人力资本。在西部大开发中要把握好与知识经济密切联系的问题 :一是必须做好工业和农业产业结构的转型 ,二是重视教育 ,提高整个西部地区的教育水平 ,解决人才流失问题。在产业结构转型上 ,扬长避短 ,发挥西部的科技优势 ,建设文明绿色的生态农业     

会计估计变更对盈余的影响分析

企业在融资、规避特别处理及经营管理等动机的驱使下,利用会计估计变更,进行盈余管理、报表粉饰甚至利润操纵,会产生严重的经济后果,损害相关者的利益。规范企业会计估计变更行为,减少企业利润操纵空间,对促进证券市场乃至整个市场经济的健康发展,具有一定的理论及现实意义。企业应从调整固定资产推销额,计提资产减值准备上消除会计估计变更对盈余的影响,从完善会计准则,加大披露责任与惩罚力度等方面入手,加强会计估计的规范化管理。     

What''s up in China''s VC?

Given three years of back to back growth in venture investing in China,is the trend likely to continue?What sorts of changes are ahead?     

基于RS和GIS的土地利用变更研究--以河北省黄骅市为例

土地利用变更是保持土地利用调查成果的现势性的重要手段,传统的变更调查方法调查周期长、精度低且费用较高。随着近年来RS、GIS技术的迅速发展,为土地利用调查提供了新的调查手段。通过对黄骅市土地利用变更的研究,详细阐述了RS、GIS相结合的技术手段在土地利用变更调查中的具体应用。     

知识经济下的人力资源配置

随着社会经济的不断发展 ,管理与伦理相结合日益成为现代企业管理的一种新趋势。本文在分析这一趋势产生的缘由基础上 ,详细阐明了管理与伦理相结合带来的一系列管理变革 ,以及我国如何适应这一趋势加强企业管理伦理建设。     

新疆生产建设兵团团场基本经营制度变迁绩效的实证研究

为了稳定边疆,促进社会经济发展,继续兵团屯垦戍边的事业,农牧团场从1978年开始不断的改革团场基本经营制度,其改革经历了6个阶段。为了分析兵团团场基本经营制度变迁对经济增长的绩效,文章运用实证研究的方法,建立模型,引入虚拟变量,分析团场的基本经营制度变迁与经济发展的关系,计算出每个阶段兵团基本经营制度变迁对经济增长的绩效;并得出结论,兵团基本经营制度的变迁是解放和发展生产力的重要途径,制度变迁的绩效十分明显,体现了效率和公平;最后基于实证分析的结果,提出进一步深化兵团团场基本经营制度的政策建议。     

“农村土地承包经营权换城市户籍”的法理分析

从农村土地承包经营权变动、身份权变动、权利转换及目的论等视角对“农村土地承包经营权换城市户籍”进行学理分析,得出了一个结论：一方面,“农村土地承包经营权换城市户籍”不具有正当性,存在诸多法理障碍,也存在许多弊端,这些弊端势必影响城乡经济和社会的发展;另一方面,“农村土地承包经营权换城市户籍”不具有可能性。一言以蔽之,“农村土地承包经营权换城市户籍”不具有必然性。     

A Mixed Picture of AQUATIC PRODUCTS

Aquatic products constitute an important part of China＇s international trade in agricultural products with the strongest competitiveness for export. The aquatic products industry of apparent competitive edge has maintained a considerable trade surplus despite the general trend of trade deficit among agricultural products in recent years. Nevertheless, the great changes taking place in the global economic and trade pattern in late years have given rise to the increasing uncertainties of the supply and demand as well as the price in the international aquatic products market.