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951.
东湖高新区国家大学科技园是首批经国家科技部、教育部批准建设的国家级大学科技园.武汉大学科技园作为其重要组成部分之一,位于"武汉·中国光谷"的中心地带,园区基础配套设施完善.人文及自然环境优美.武汉大学科技园在国家相关部委.湖北省.武汉市、武汉东湖高新区管委会相关职能部门和武汉大学的指导、支持下,紧盯国际国内科技产业发展动态,审时度势,积极调整服务园区企业.服务地方经济发展新思路,努力探索大学科技园发展模式,努力建设集创新创业服务、科技成果转化和高新技术产业发展于一体的功能型原生态特色产业园区,已经形成了研发、孵化、产业化不断递进,良性循环的发展格局. 相似文献
952.
953.
This paper examines key static determinants and dynamic diffusion processes to develop a diffusion model of network products from the case of rapid growth of Broadband Internet in Korea. In the competitive environment of shortening product life cycle, there have been few studies on the key factors affecting the rapid and dynamic diffusion of network products. This paper identifies that market and technological factors have had a great impact on the explosive diffusion speed, while government and socio-cultural factors moderately contributed to the rapid diffusion. This paper also explores the dynamic diffusion processes: diffusion for the early-adopter and diffusion for the majority. Finally, theoretical propositions are developed on the diffusion of innovation for network products and practical implications for expediting the diffusion of emerging technologies are discussed. 相似文献
954.
Using gift exchange theory to explain the growing trend of employers offering employer‐supported volunteering (ESV) benefits, this article discusses the creation of exchange relationships between the employer and employee and between the volunteer organization and employee. Hypotheses derived from the employee's perspective are tested with a nationally representative sample of volunteers (n=3,658). Findings suggest that ESV benefits are positively related to hours volunteered by the employee. Volunteer hours predict employee perceptions of skill acquisition, and such perceptions are positively related to perceptions of job success and employer recognition. We discuss the implications of these findings for business, employees, and volunteer organizations, with an emphasis on human resource management policy and practice. © 2009 Wiley Periodicals, Inc. 相似文献
955.
With the rapid change in markets and technologies, it is becoming essential for firms to develop new products constantly. This can most successfully be achieved by using technology roadmaps (TRMs), which are effective tools for connecting product and technology planning. However, TRMs generally tend to overstate the qualitative and expert-dependent knowledge rather than incorporating quantitative and objective information. This paper proposes a new approach where patent data are used in a quantitative methodology to support reliable decision-making in roadmapping processes. In this study, text-mining techniques were utilized to extract the relevant information on which portfolio, co-word, and network analyses were carried out. The results were three types of product-technology maps that can be applied to specific roadmapping steps. The suggested approach is expected to yield useful information about roadmapping, and help improve the overall effectiveness and quality of the technique. 相似文献
956.
Strategic implications of the open-market paradigm under digital convergence: the case of small business C2C 总被引:1,自引:1,他引:0
This article presents the open-market paradigm in the context of digital convergence and proposes strategic directions for
open-market participants. Although not a new phenomenon, open market has become the most popular e-business model, linking
millions of buyer and seller individuals (Customer to Customer: C2C). This article examines the drivers of digital convergence
that enable the open-market paradigm and conducts industry and Blue Ocean analyses for open-market business. Finally, a real-world
application—the Cyworld market of Korea—is presented as an illustrative example. 相似文献
957.
This paper empirically investigatesthe effects on air fares, passenger volume, andconsumer surplus of four major alliances in NorthAtlantic aviation markets. The four alliances areBritish Airways/USAir, Delta/Sabena/Swissair,KLM/Northwest, and Lufthansa/United Airlines. We findthat equilibrium passenger volume increased by some36,000 passengers annually and equilibrium air faresdecreased by an average of $41 on the routes servedby the allying carriers, and that consumers weregenerally better off due to the alliances. 相似文献
958.
Palley (Inside debt, aggregate demand, and the Cambridge theoryof distribution, Cambridge Journal of Economics, vol. 20, no.4, 46574, 1996; Financial institutions and the Cambridgetheory of distribution, Cambridge Journal of Economics, vol.26, no. 2, 2757, 2002) considers the Pasinetti theoremin the context of the credit money system where banks generatedebts endogenously, and claims that the theorem ceases to holdin such a system, being valid only in the loanable funds system.This paper traces the root of Palley's claim to his assumptionregarding the ownership of banks, sets out an alternative (morerealistic) ownership arrangement, and thereby restores the Pasinettitheorem unscathed in the credit money system (at least in thekind Palley must have considered). The paper, however, uncoversthe case where the theorem indeed collapses and discusses thereason for it: the hoarding of a non-interest-bearing asset. 相似文献
959.
This paper explores the causes of the transpacific trade imbalances using an empirical global model. It also evaluates the impact of various policies to reduce these imbalances. We find the fundamental cause of trade imbalance since 1997 is changes in saving‐investment gaps, attributed to the surge of the US fiscal deficits and the decline of East Asia's private investment after the 1997 financial crisis. Our simulation results show that a revaluation of East Asia's exchange rates by 10 per cent (effectively a shift in monetary policy) cannot resolve the imbalances. We find East Asia's concerted efforts to stimulate aggregate demand can have significant impacts on trade balances globally, but the impact on the US trade balance is not large. US fiscal contraction is estimated to have large impacts on the US trade position overall and on the bilateral trade balances with East Asian economies. These results suggest that in order to improve the transpacific imbalance, macroeconomic adjustment will need to be made on both sides of the Pacific. 相似文献
960.
Sang-Rim?Choi Daekeun?Park Adrian?E.?TschoeglEmail author 《Review of World Economics》2003,139(3):550-568
We update earlier articles on the determinants of interpenetration of financial centers by banks and analyze the substantial
changes that have occurred between 1990 and 2000. First, the number of banks and the number of offices in other centers has
fallen by over 20 percent since 1990. Second, aggregate interconnectedness has held steady between 1990 and 2000, though there
is an increasing asymmetry. Third, Tokyo has lost rank as a center, while Hong Kong and Singapore have continued to gain importance.
Fourth, Frankfurt, rather than gaining importance with the advent of the euro, has apparently lost importance. Lastly, some
explicit or implicit agreements between banks from different countries not to compete in each other's markets have continued
to wane, though intra-European interpenetration remains relatively low. JEL no. F30, G15, G21 相似文献