从比较优势战略到竞争优势战略

波特的竞争优势理论自诞生以来，接受了二十余年的实践检验，越来越被证明其理论的正确性和实践的指导性，正显示出其无穷的魅力，也渐渐地被越来越多的国家所接受。本文依据竞争优化理论对我国的外贸实际进行详细的分析，并得出结论，我国的外贸发展战略应以竞争优势理论为指导，从比较优势战略较为竞争优势战略。     

How accounting and auditing systems can counteract risk-shifting of safety-nets in banking: Some international evidence

This paper suggests that accounting and auditing systems can be effective devices to counteract tendencies for firm risk-taking associated with bank safety nets. Results are obtained from an international sample of publicly traded banks after controlling for other regulatory control devices for bank risk such as restrictions on banking activities, minimum regulatory capital requirements and official discipline. The efficacy of accounting and auditing systems in controlling bank risk diminishes with bank charter value and increases with moral hazard stemming from a country's deposit insurance. The results also indicate that accounting and auditing systems are complements for minimum capital requirements, but substitutes for restrictions on bank activities and official discipline.     

医院信息化的任务和作用研究

医院信息化是我国医院发展的趋势,医院信息化建设的目的是为患者提供完美服务。通过医院信息化建设能深刻影响医院的组织和环境;改造医院价值链;并通过增强医院的核心能力,最终达到提高医院的竞争优势。     

我国出口加工企业资源优势及问题分析

文章用资源能力理论对我国出口加工型企业的资源优势基础进行了分析,探讨了以劳动力及自然资源为优势基础的我国出口加工企业,在竞争中难以形成持久的竞争优势的问题,阐述了继续走低成本策略将使企业限入更深的困境,而其本身资源能力并不具备形成差异化战略的可能。     

Bilateral trade between India and Bangladesh: A general equilibrium approach

India and Bangladesh have pursued policies of trade liberalization since the early 1990s. However, owing to the differential speeds of opening up, Bangladesh's bilateral trade deficit with India widened substantially over the years. This aggravated the economic and the political tensions between the economies. It has been held that promotion of free trade between the two economies may enhance the trade and hence economic cooperation between them. Against this backdrop the present paper proposes a theoretical framework that provides a general equilibrium determination of the commodity pattern of trade and hence locates the comparative advantages of the economies. The empirical implementation of the model considers trade in 25 sectors comparable in the input–output tables of the economies. The study isolates the gains from free trade accruing to either economy. The paper also explores the pattern of bilateral trade when each economy produces goods by utilizing their own as well as the other country's technology. The gains from this trading arrangement are also isolated.     

On the evolution of comparative advantage in matching models

This paper examines whether comparative advantage is the long-run outcome of an evolutionary process in the open economy. It formalizes the notion that natural selection eliminates inefficient firms and thus leads to stable and perhaps efficient patterns of world trade. Instead of assuming the existence of a Walrasian auctioneer, we study two simple matching processes that coordinate trade between firms. Our central result is that specialization according to comparative advantage, with the larger country possibly incompletely specialized, is the unique evolutionarily stable state of the world economy.     

n维线性商品空间中的比较优势效率

迄今为止，人们对一般情况下的比较优势的效率结构尚缺乏清楚的了解。本文在假定只有两个国家，且每个国家的生产可能性边界均为线性的基础上，从相对简单的三维商品空间开始分析，然后讨论四维商品空间中的比较优势问题，最后通过对所得结果的观察、分析和归纳，建立任意维商品空间中的比较优势的一般理论。     

论保险业的跨越式发展战略

以发展为导向的经济体倾向于选择跨越式发展战略,以期超常规地跳过发达国家走过的某个发展阶段,赶上甚至超越发达国家的发展水平.建构论的唯理主义以及发展理论为这种指导型意识形态的确立,提供了知识论和经济学理论方面的准备.实践中,一国保险业是否遵循此发展战略,除应具备特定方面的基础之外,还受本国保险监管当局的管制能力、经济发展水平、家庭结构、社会文化习俗等内外部环境的制约.在前一阶段发展基础之上,我国保险业应细分矛盾,选择合适的跨越式发展模式,包括路径创造型、路径越过型与路径追随型等.     

中国制造业比较优势变迁的实证分析

采用独立随机增量过程马尔可夫链的方法对中国149个制造业行业的比较优势动态变迁进行实证分析，旨在反映产业比较优势的演变特征。实证分析结果显示，产业比较优势的各个状态均以较高的概率保持在原有状态，由此反映出中国制造业的比较优势模式和专业化分工模式的演变具有固化性的特征。