论各类失业的结构性质--对西方失业理论的另一种思考

从理论上说失业有很多类型。产业结构调整和升级背景下的失业原因也是多方面的。本文通过对各种失业理论的分析比较 ,认为通常所说的“结构性失业”不足以涵盖产业结构变化中的失业现象 ,现实情况下 ,“混合失业”、“自然失业”、“隐性失业”等都带有结构性质 ,都与产业结构的变化有密切的联系     

Industrial distributors: Can they survive in the new economy?

As e-commerce evolves and gains power in the business-to-business (B2B) marketplace, what lies ahead for the industrial distributor? The fundamental issue from the distributor's point of view is how to compete more effectively and profitably, given the changing business environment of the new economy. This paper reviews the literature on the distributor's role and relationships and introduces a conceptual model of distributor viability. The model identifies sources of value that distributors offer to manufacturers and customers, including customer relationship management (CRM), production and operations management (POM), and knowledge management (KM). The paper explores the managerial implications of distributor relationships and sources of value. This provides the foundation for better understanding of the viability of industrial distributors in the new economy.     

Strategizing in industrial networks

This paper provides an overview of the implications for strategizing offered by an industrial network perspective and a comparison of this view with strategic management thinking. We argue that it is crucial for a company to relate its activities to those of other firms in order to enhance its performance, and it is through the continuous combining and recombining of existing resources that new resource dimensions are identified and further developed within business relationships. From the standpoint of a single company, strategizing from an industrial network perspective implies that the heterogeneity of resources and interdependencies between activities across company boundaries, as well as the organized collaboration among the companies involved, must be considered simultaneously.     

Tax Competition and Redistribution in a Two-Country Endogenous-Growth Model

This paper examines the effects of policy coordinationin a two-country world with endogenous growth and imperfect capitalmobility. Redistribution is financed by a source-based capital-incometax. Comparing the cases in which countries do and do not coordinatetheir fiscal policies, it is shown that redistribution can beinefficiently high if fiscal policies are not coordinated. Thisis because the negative effects of fiscal policy on home savingsaffect economic growth abroad by inducing a decline in foreigninvestment. This externality can dominate the well-known tax-baseexternality.     

湖南利用外资的三大结构分析

湖南利用外资的产业结构中制造业与房地产业是外商投资的密集产业.湖南利用外资形式以对外借款和外商直接投资为主.从分布结构来看,湖南利用外资主要集中在沿京广线的五个主要城市.     

National culture and R&D and marketing integration mechanisms in new product development: A cross-cultural study between Singapore and New Zealand

The integration of R&D and marketing in new product development (NPD) is an important contributor to NPD performance. Of the mechanisms developed to aid functional integration, many have been developed in western cultural environments and may not have applicability in other national cultural settings. Using a sample of NPD workgroup personnel in New Zealand (NZ), the western cultural environment, and Singapore, quantitative and qualitative data have been used to measure national culture and determine the applicability of different organization integration mechanisms. Results show key differences between the two samples, indicating a link between formalization, centralization, role flexibility and interfunctional climate mechanisms with the Hofstede dimensions of Power Distance, Masculinity and Uncertainty Avoidance of national culture. Managerial implications are that national cultural values and settings of the respondents are important when determining best integration mechanisms.     

An optimization approach to business buyer choice sets: How many suppliers should be included?

In many new or repeat purchasing situations, business buyers must decide how many suppliers to consider (a “choice set”) in determining which supplier(s) to actually buy from or contract with. This paper develops an optimization approach to determining the size of the choice set, taking into consideration buyer utility and search and evaluation costs. A theoretical model is developed for both one-time and repeat purchase situations. The model is estimated using empirical data received from bids received for procurement auctions. In these auctions, suppliers provide bids for steel pipe based on two product attributes (price and delivery time). Model sensitivity to small changes in parameters is also tested.     

区域一体化有利于减排吗？

将环境污染视作非期望产出,在一个拓展的增长收敛框架下讨论了区域一体化的环境效应及其理论机制。基于2003-2014年长三角城市群和珠三角城市群的数据,构建了一个测度区域一体化的新方法,运用工具变量法和双重差分法估计了跨省城市一体化和省内城市一体化对污染排放强度收敛的影响。实证结果显示:区域一体化显著促进了城市间污染排放强度的收敛并有利于减排,且近年来这种减排效应愈明显。污染排放强度呈现出条件收敛特征,经济增长收敛是污染排放收敛的重要原因。中国应利用好区域一体化促进地区协调发展和减排的双重政策红利,进一步促进区域一体化和同城化,大力发展城市群经济,构建城市间共生互利的发展格局,实现共同减排。     

外资并购下发达国家产业安全防范体系的比较研究——对我国装备制造产业安全防范的启示

通过对美国、德国、韩国、日本等发达国家和新兴工业国家应对外资并购、保护国内重要产业安全的措施体系的比较分析,揭示了发达国家产业安全防范体系的基本架构,即以构建和完善外资并购的法律体系为核心,以设立专门审查机构,加强重点个案处理能力为调整手段。这样的产业安全防范框架体系,对我国的产业安全保护具有直接的借鉴意义。     

我国战略性贸易政策实践

本文对改革开放以来我国的战略性贸易政策实践进行了分析。虽然我国政府从未明确提出要实行战略性贸易政策,但是通过和日本经济高速增长时期的战略性贸易政策相比较,可以发现,在我国广泛推行的产业政策中,战略性贸易政策早就存在。只是由于产业组织政策失效所导致的市场竞争程度低下,使得我国战略性贸易政策的实施效果很不理想。因此,协调产业政策和竞争政策,打破地方保护,建立国内统一大市场就成为我国今后战略性贸易政策成功的关键。