Combining the development status of information industry in China and based on theoretical discussions on labor demand and supply as well as the comprehensive analysis on endogenous technological progress and exogenou...Combining the development status of information industry in China and based on theoretical discussions on labor demand and supply as well as the comprehensive analysis on endogenous technological progress and exogenous educational quality, this paper concludes that the technological progress of information industry in China is skill- biased, i.e. technological progress of information industry increases the demand for skilled labor while decreases the demand for unskilled labor, and aggravates the wage difference between these two types of labor. Due to the effect of educational quality, the ratio of skilled labor employment to unskilled labor employment will reach a dynamic equilibrium and the wage difference between skilled labor and unskilled labor will not increase continuously. This paper then proves the foregoing conclusion with data of information industry in 26 provinces （autonomous region, municipality）. Focusing on typical skill-intensive information industry, this paper mainly studies the influence of educational quality, which not only complements the theoretical analysis on dual effects of technological progress on employment, but also provides feasible and practical basis to policies promoting the development of technological progress and full employment in China.展开更多
海军信息系统面临的挑战是整合各个独立的信息系统,进行有效集成以满足联合作战的要求,同时发展安全、容易接入、用户友好、便于指控系统使用的基础架构。SOA(Service-Oriented Architectures,面向服务架构)在美军的网络中心战略中发挥...海军信息系统面临的挑战是整合各个独立的信息系统,进行有效集成以满足联合作战的要求,同时发展安全、容易接入、用户友好、便于指控系统使用的基础架构。SOA(Service-Oriented Architectures,面向服务架构)在美军的网络中心战略中发挥着重要作用,通过对美军的NCES(Net-Centric Enterprise Services,网络中心企业服务网)和SoSCOE(Systems of Systems Common Operating Environment,系统之系统的公共操作环境)这两种典型的SOA应用系统的分析,梳理了使用SOA的方法构建军事信息系统需要解决的主要问题和技术路线。展开更多
Instruction to Authors Aims and Scope Journal of Integrative Agriculture (JIA), formerly Agricultural Sciences in China (ASC), founded in 2002, is sponsored by Chinese Academy of Agricultural Scie nces (CAAS), co-sp o...Instruction to Authors Aims and Scope Journal of Integrative Agriculture (JIA), formerly Agricultural Sciences in China (ASC), founded in 2002, is sponsored by Chinese Academy of Agricultural Scie nces (CAAS), co-sp on sored by Chin sese Association of Agricultural Science Societies (CAASS). The latest IF is 1.042.展开更多
基金This research is funded by the key project of National Social Science Foundation of China ＂Study on Major Issues and Countermeasures of Industrial Organization in China after the International Financial Crisis＂ （Approval No. 12AJY004） Major Research Projects on Humanities and Social Sciences of Shandong University ＂Study on Industrial Concentration, Enterprise Size and International Competitiveness of China＇s Manufacturing Industry against Economic Globalization＂ （Approval No.12RWZD15） Fund Project for Postgraduate＇s Independent Innovation of Shandong University ＂Study on the Impact Mechanism of IT Technical Progress on Employment.＂
文摘Combining the development status of information industry in China and based on theoretical discussions on labor demand and supply as well as the comprehensive analysis on endogenous technological progress and exogenous educational quality, this paper concludes that the technological progress of information industry in China is skill- biased, i.e. technological progress of information industry increases the demand for skilled labor while decreases the demand for unskilled labor, and aggravates the wage difference between these two types of labor. Due to the effect of educational quality, the ratio of skilled labor employment to unskilled labor employment will reach a dynamic equilibrium and the wage difference between skilled labor and unskilled labor will not increase continuously. This paper then proves the foregoing conclusion with data of information industry in 26 provinces （autonomous region, municipality）. Focusing on typical skill-intensive information industry, this paper mainly studies the influence of educational quality, which not only complements the theoretical analysis on dual effects of technological progress on employment, but also provides feasible and practical basis to policies promoting the development of technological progress and full employment in China.
文摘海军信息系统面临的挑战是整合各个独立的信息系统,进行有效集成以满足联合作战的要求,同时发展安全、容易接入、用户友好、便于指控系统使用的基础架构。SOA(Service-Oriented Architectures,面向服务架构)在美军的网络中心战略中发挥着重要作用,通过对美军的NCES(Net-Centric Enterprise Services,网络中心企业服务网)和SoSCOE(Systems of Systems Common Operating Environment,系统之系统的公共操作环境)这两种典型的SOA应用系统的分析,梳理了使用SOA的方法构建军事信息系统需要解决的主要问题和技术路线。
文摘Instruction to Authors Aims and Scope Journal of Integrative Agriculture (JIA), formerly Agricultural Sciences in China (ASC), founded in 2002, is sponsored by Chinese Academy of Agricultural Scie nces (CAAS), co-sp on sored by Chin sese Association of Agricultural Science Societies (CAASS). The latest IF is 1.042.
