中国技术结构对产业结构升级的贡献及解释

技术结构要与产业结构相匹配,才能保证经济持续发展。技术结构可以通过改变供给结构和需求结构推动产业结构的升级。从中国相关经济数据分析发现,中国产业结构的升级没有激发技术结构的提升,而技术结构的不断改善促进了产业结构的升级。主要是因为中国主体技术现代化水平不高,未掌握核心技术,因此,主体技术通过技术融合向高度化转变的同时,还要提高非主体技术水平,缩小技术差距,改善技术结构,推动产业结构优化升级。     

浅谈建筑节能设计的优化及技术措施

论述了环境保护、节能与建筑设计之间的关系,介绍了建筑设计采取的技术措施,对现代建筑设计的新概念进行了探讨。     

机械化旱作农业工程技术体系的运用

根据太原市小店区农业生产的实际,论述了机械化旱作农业工程的主要内容及相关的技术体系和工艺流程,并就其机械化旱作农业工程的机理和实施要求进行了阐述。     

论农村技术市场服务体系建设

在市场经济条件下，特别是我国加入WTO后，我国农村、农业的发展面临许多挑战，发展农村技术市场，建设农村技术市场服务体系已经成为客观需要，也是农村经济、科技发展的历史必然。简述了农村技术市场服务体系的内涵，分析了农村技术市场服务体系的发展现状和社会功能，并提出了建设农村技术市场服务体系的若干建议。     

大规模分布仿真系统架构设计技术参考模型

近年来对大规模分布仿真系统产生了更多需求,但对它的架构设计研究还难以充分支撑实际工程开发,为此给出一个技术参考模型,对仿真系统架构的技术体系,以及核心组件进行定义和说明。技术参考模型可以为重构现有系统,以及开发下一代系统提供参考。     

高新技术企业协作R&D网络化发展研究

随着网络经济的发展,原来的R&D内部化不能适应经济发展的需要,高新技术企业协作R&D呈现出越来越明显的外部化,网络化趋势。科学技术,技术标准和网络经济发展,以及网络效应,交易成本的减少等共同推动着高新技术企业协作R&D网络化的发展。     

Investigating Overall Technical Efficiency in China Commercial Banks： a DEA Approach

Based on the non-Archimedian infinite model C^2R of the Data Envelopment Analysis, combined with characteristics of Chinese mainland banks＇ inputs and outputs, the paper sets up an index system of inputs and outputs as well as an overall technical efficiency evaluation model for Chinese banks, which considers not only the profit ability, but also the control capacity of banks risk. The overall technical efficiency values of Chinese banks are given respectively based on the samples of state owned banks and 14 integrated samples both state owned banks and shareholding banks. The input redundancy of labor, net value fixed assets, operating expenses, owner＇s equity, branch number and output deficiency of operating income, total increase in deposits, total increase in loans, ROE, decrease in bad debts ratio, are also calculated. The pertinence policy suggestions of efficiency improvement of banks are put forward. The results show that the efficiencies of new shareholding banks are far higher than non-shareholding bank and the all four state owned banks are commonly lower in overall technical efficiency. The overall technical efficiency of Agriculture Bank of China is the lowest one in all banks, and Bank of Communications is the efficiency lowest in all shareholding banks. The contributions and characteristics of the paper are： 1） the bad debit ratio is used to reflect the quality of the outputs, which is an improvement to the current literature of neglecting the difference in loans quality. 2） The inefficiency reasons of banks are list out by quantity analysis, and the pertinent macro strategies and concrete measures on improving banks efficiency are given, which is another improvement to current research that tend to give the efficiency value, but not ignore giving improving strategy from quantities analysis. 3） Banks overall technical efficiency values under several portfolios of inputs and outputs are given respectively, which not only overcomes the restraints that the sample size is at least the 2 times of the number of inputs and outputs indexes, but also measures banks overall technical efficiency from several directions. 4） It makes the efficiency values estimation more comparable by extracting four state owned banks for another efficiency evaluation. Combining both state owned banks and shareholding banks as a whole group of efficiency evaluation shows the real overall technical efficiency distance between two different kinds of bank and provide realistic basis for the bank reform of China.     

热灌装与无菌冷灌装的技术工艺及设备

介绍了目前国内饮料行业热灌装和无菌冷灌装设备的技术、工艺、应用等情况,并从多方面对两者做了较细致的比较。     

浅析铝氧罐车卸料系统的技术改造

通过对铝氧罐车运营现状的分析，指出了罐车存在的问题，提出了需改造卸料系统的主要内容，并预测了其经济效果。     

技术因素对产出增长贡献的计量模式

系统分析技术因素对产出增长的贡献，给出了技术因素对工业增加值增长、对新增产值、对劳动生产率增长速度，以及对新增劳动生产率贡献的计量模式，为系统分析技术因素变动对产出增长的贡献提供依据。