面向应用的《电子商务概论》课程教学模式研究

根据"电子商务概论"课程的特点,基于专业定位,提出了新型的模块化教学模式,重在培养学生解决实际问题和创新的能力,实现课程与社会实际需求的对接。     

基于核心能力的企业成长研究

随着Internet等信息技术的广泛应用 ,经济一体化和竞争全球化时代的到来 ,竞争的强度、范围、动态性都在不断加强 ,企业的成长乃至生存都越来越依赖于企业的核心能力。核心能力是企业可持续竞争优势的源泉 ,是企业可持续发展的恒久动力 ,是企业成长战略选择的依据。     

国资国企改革典型经验研究与启示——央企和部分省市典型经验对上海“十二五”期间国资国企改革的启示

国有经济和国有企业伴随着中国30年的改革开放，有了重大的变化。中央企业和各省市探索出许多国资国企改革方面值得总结和借鉴的宝贵经验。这些经验也将给上海市“十二五”期间进一步深化国资国企改革带来有益的启示，促进新一轮国资国企的改革发展。     

多元化理论与现代企业战略思想的演进

多元化理论研究与现代企业战略思想的演进和发展有着极为密切的关系。本文通过对一些多元化经典理论文献的回溯和评析,试图明晰多元化理论与现代企业战略思想发展、演进的脉络。     

论人的自由而全面的发展——社会主义民生和人民民主视角

随着改革开放和社会主义市场经济建设进入攻坚期,我国社会主义现代化建设进入战略机遇期,改善社会主义民生和扩大人民民主成为党和国家近年来进行中国特色社会主义事业建设中着力关注的问题。解决这两个问题,就必须认识到两者是一个整体,着力改善民生可以为扩大人民民主提供经济基础和社会基础;努力扩大人民民主可以为改善民生提供积极因素和政治保障;民生和人民民主的最高命题是＂人的自由而全面的发展＂。     

基于结构调整的青岛市海洋休闲渔业发展初探

由于近海渔业资源的减少,青岛市传统渔业面临困境,急需进行海洋渔业结构调整。基于青岛市海洋渔业调查分析,发展休闲渔业是缓解传统渔业困境,促进渔业转型的重要措施。青岛市休闲渔业有了较大的发展,但存在规划、管理、资金等方面的问题。可通过构建多元化对策体系,促进青岛市休闲渔业的健康可持续发展。     

Capital Market Integration in the Middle East and North Africa

This paper studies capital market integration in Middle Eastern and North African (MENA) countries and its implications for international portfolio investment allocation. Starting with four cointegration methodologies, we significantly reject the hypothesis of a stable, long-run bivariate relationship between each of these markets and the European Monetary Union (EMU), the United States, and a regional benchmark. This indicates the existence of significant diversification opportunities for three categories of investors (EMU, world, and regional investors). A recursive analysis based on Barari (2004) suggests that recently, the MENA markets have started to move toward international financial integration. Investigating the effect of selected financial, economic, and political events on such a process, we extend the methodology and find that the markets react heterogeneously to the different categories of shocks. They should therefore not be treated as a bloc for global allocation purposes. Finally, after adjusting the integration levels by relative market capitalization, Israel and Turkey are the most promising markets in the region, followed by Egypt, Jordan, and Morocco. Tunisia and Lebanon seem to be lagging behind.     

Diversification,Performance, and the Corporate Life Cycle

This paper investigates the relation between the extent of diversification in firms and their performance at different life cycle stages. To illustrate the joint endogeneity of diversification and performance, we treat both the extent of diversification and firm performance as endogenous variables in a simultaneous equation system. Empirical results reveal that corporate diversification erodes firm value. Overall, firms in their growing stages experience a significant diversification discount; however, mature firms do not show such findings. Although unrelated diversification leads to trading at a discount in all growing and mature firms, conversely, related diversification exhibits an evident premium in mature firms.     

50+ Years of Diversification Announcements

This paper studies announcement returns from 4,764 mergers over 57 years to shed light on several controversies concerning corporate diversification. One prominent view is that diversification destroys value because of agency problems or internal investment distortions, but we find that combined (acquirer plus target) announcement returns are significantly positive for diversifying mergers throughout the period, and no lower than the returns for related mergers. The returns from diversifying acquisitions fell after 1980, and investors rewarded mergers involving financially constrained firms before but not after 1980, consistent with the idea that the value of internal capital markets declined over time.     

Specialization or diversification? The situation and transition of households’ livelihood in agricultural heritage systems

Zhagana Agriculture-Forest-Animal Husbandry Composite System (ZCS) is the first Globally Important Agricultural Heritage Systems site in the Tibetan Plateau. Similar to many traditional agricultural regions, with the development of tourism and leisure agriculture, the peasant households in ZCS have gradually changed their livelihood strategies and livelihood activities in the past 10 years, resulting in the disappearance of some traditional farming methods and agricultural landscapes with a long history. By taking livelihood assets as the entry point and livelihood strategies as the core, this paper analyzed the basic situation of households’ livelihood and the transition mechanism of different livelihood strategies in order to offer suggestions for the dynamic conservation and sustainable development of Agricultural Heritage Systems (AHS). (1) The livelihood strategies of peasant households in ZCS can be divided into two major categories: specialized strategies and diversified strategies. (2) According to the empirical calculation of the livelihood asset accounting framework of AHS, the average livelihood asset value of peasant households in ZCS is 2.040, showing that the situation of peasant households’ livelihood is inadequate. (3) The transition of peasant households’ livelihood strategies from traditional strategy to specialized or diversified livelihood strategies is mainly influenced by natural assets, human assets, cultural assets, social assets and informational assets. In order to meet the growing material and spiritual needs of peasant households and achieve the sustainable development of ZCS simultaneously, it is suggested that the agriculture-forestry-animal husbandry-tourism composite strategies shall be taken as the development direction of peasant households’ livelihood strategies.