建设“创新型深圳”的示范工程——深圳特色的光通信自主创新体系工程

本文作者在对深圳光通信产业发展状况进行深入调研的基础上。研究提出了建设深圳光通信自主创新体系的构想，将其作为建设“创新型深圳”的重要战略举措。文章首先探讨了深圳光通信产业自主创新体系均框架，进而阐述了该创新体系建设的目标、四大技术战略、三个创新系统和三种创新机制。     

我国科技型中小企业融资问题研究

融资难目前是制约我国科技型中小企业快速发展的主要障碍，企业自身素质不佳、银行体系支持力度不够、直接融资渠道不畅等是导致科技型中小企业融资难的主要原因，目前可通过增强科技型中小企业内在融资能力、建立为科技型中小企业服务的中小金融机构、完善商业银行信贷管理机制和信用担保制度、引进风险投资、拓宽直接融资渠道以及建立科技型中小企业创新基金等举措来加以解决。     

信息技术与课程整合的探索

本文从信息技术发展的角度出发，阐述了信息技术与课程整合的本质内涵及其目标，并结合案例探讨了信息技术与课程整合的模式。     

The effectiveness of international knowledge spillover channels

Using panel data from 16 Organization for Economic Cooperation and Development (OECD) countries for the period 1981–2000, we examine the significance of international knowledge spillovers through inward and outward foreign direct investment (FDI), intermediate goods imports, and a disembodied direct channel. Knowledge spillovers through the disembodied direct channel are approximated by using a measure of technological proximity and patent citations between countries. Using estimation models that reflect recent developments in non-stationary panel data econometrics, we show that international knowledge spillovers through inward FDI and the disembodied direct channel are significant and robust. In contrast, outward FDI and imports of intermediate goods are not conducive to international knowledge spillovers.     

低速率语音编码技术

本文介绍了语音处理技术，各种基于ＤＳＰ技术的语音压缩算法和各种语音编码标准及领域，介绍了几种语音ＤＳＰ的专用芯片。     

Technology roadmapping in review: A tool for making sustainable new product development decisions

Typically, firms decide whether or not to develop a new product based on their resources, capabilities and the return on investment that the product is estimated to generate. We propose that firms adopt a broader heuristic for making new product development choices. Our heuristic approach requires moving beyond traditional finance-based thinking, and suggests that firms concentrate on technological trajectories by combining technology roadmapping, information technology (IT) and supply chain management to make more sustainable new product development decisions. Using the proposed holistic heuristic methods, versus relying on traditional finance-based decision-making tools (e.g., emphasizing net present value or internal rate of return projections), enables firms to plan beyond the short-term and immediate set of technologies at hand. Our proposed heuristic approach enables firms to forecast technologies and markets, and hence, new product priorities in the longer term. Investments in new products should, as a result, generate returns over a longer period than traditionally expected, giving firms more sustainable investments. New products are costly and need to have a durable presence in the market. Transaction costs and resources will be saved, as firms make new product development decisions less frequently.     

Multinational enterprises and technological spillovers: An evolutionary model

This paper analyses the determinants of the impact of foreign multinational enterprises on the technological development of domestic firms. It argues that the consequences of the foreign presence change according to market and technological conditions. An evolutionary model of technological competition between foreign and domestic firms is developed which is able to generate both vicious and virtuous circles of development in locations affected by foreign MNE activities. Theoretical analysis is tested against the empirical evidence for the UK economy (1983–1989).     

中国科技外交析论

改革开放以来,"经济外交"日益成为中国外交工作的重要组成部分,而"科技外交"却未受到应有的重视,这与目前国际上"科技政治化"倾向日趋严重的局面不相适应。近年来,中国有关方面已深刻认识到科技外交的战略作用,逐步推动其走向深入,但由于受认识不足及严峻的国际环境的影响,中国科技外交还存在较多问题,需要通过一系列相应的政策措施来加以解决。     

新时代中国的源技术再选择与重化工业布局——基于大国崛起的视角

迄今为止的世界经济是中小型国家经济起飞和发展的时代。中国经济的崛起标志着世界经济进入了新的时代——大国经济崛起的时代,这必将对经济学、经济发展模式、世界经济格局、国际经济秩序等领域带来一系列的深刻变革。不难预料,自然资源条件的约束,将是对我国经济社会发展发生基本的、长期的和经常性作用的因素。必须从需求和供给的诸多方面思考和设计中国的资源战略,但我们认为,其中最重要的是“源技术再选择”和“重化工业再布局”,而且这两者之间是相辅相成的。新的源技术必须符合两个条件：一是推动产业技术体系彻底变革,二是解决人类发展不可持续的问题。另一个思路是把重化工业尽可能布局在沿海,并作大作强,是中国解决资源短缺进而走向经济大国所不可回避的选择。这一点,应该向日本学习。     

Challenge to ICT manpower planning under the economic restructuring: Empirical evidence from MNCs in Singapore and Taiwan

The study evaluates the issues related to the manpower planning for developing the information, communication and technology (ICT) industry under the economic restructuring in Singapore and Taiwan. Using data collected from 211 multinational companies (MNCs) operating in these two countries, we measured recruitment difficulty and attrition rate experienced by MNCs, and evaluate the extent of ICT skill shortages among the companies surveyed. We found some impact of the nation-pushed ICT manpower planning and development on easing the recruitment difficulty overall at firm level. However, a high attrition rate especially of the low-medium ICT professionals identified in this study may be related to an imbalanced approach taken by the governments to focus on developing high level of science and technology and ICT skills. Implications to the two countries examined and other latecomer countries such as China, India and Vietnam are discussed.