cobb-douglas production function造句

• Application of cobb - douglas production function in breeding management
  生产函数在养殖管理中的应用
• Correction of classical parameter estimation model for the cobb - douglas production function
  生产函数经典参数估计模型的修正
• Among all the mathematical methods to analyze the water resources economic efficiency , cobb - douglas production function is the most simple and efficient one
  在水资源经济效益分析的数学方法中，柯布一道格拉斯生产函数运算简便、结论可靠，是简便而有效的方法。
• Based on analyses of the productivity theory and methods , two methods were developed to estimate the profit portion of mechanization in the agricultural industry by th e cobb - douglas production function and a comparison of mechani zation and no mechanization in agricultural industry
  该文在分析国内外生产率理论和测算方法的基础上，设计了运用柯布道格拉斯生产函数和项目有无比较法进行农业机械化对农业贡献率的测算方法。
• This paper analyzes the status of economic development and human capital investment of liaoning and finds the difference and absence with other cities according to china statistics yearbooks , liaoning statistics yearbook and so on . and we analyze the output elasticity and contribution rate of human capital investment through cobb - douglas production function on the basis of large number data such as human capital , material capital , gdp from 1980 to 2003
  本文主要依据中国统计年鉴、辽宁省统计年鉴等资料数据,来探讨人力资本与经济增长的相关性,并用柯布-道格拉斯生产函数根据1980 - 2003年辽宁人力资本、物质资本、 gdp值等大量数据对辽宁人力资本投资的产出弹性和贡献率进行实证分析。
• Using these dates , the study develops a supply - demand analysis system ( consists of cobb - douglas production function modek nerlovian supply response model and double log demand function model ) to point out all the important factors affecting the supply and demand of japonica rice in china and the extent of influence respectively , especially the paper analyzed the trade status and international competitiveness of japonica rice thoroughly under the framework of china ' s joining to the wto , and according to the analysis of development trend and natura1 . economic and social factors of influencing japonica rice industry , predicts the development of japonica rice industry in 2005 and 2010 , brings forward some of strategies and suggestions for the future development of japonica rice industry
  以这些数据为基础构造了我国粳稻(米)的供求分析系统(该系统由c - d生产函数模型、 nerlovian供给反应模型和双对数需求函数模型三大模型构成) ，以此来揭示影响我国粳稻(米)供求的各种重要因素以及各因素的影响程度，特别是在wto框架下，比较全面、深入地分析我国粳米的贸易态势和国际竞争力问题，同时根据当前我国粳稻产业的发展态势以及对影响粳稻产业发展的自然、经济和社会等各重要因素进行分析，据此预测我国粳稻产业在2005年和2010年的发展情况，并对我国粳稻产业的未来发展提出相应的对策和建议。
• In chapter two , uses cobb - douglas production function model to estimate about two kinds of ownership efficiency in guangdong , finds that public - owned economy compared with non - public economy lacks vigor generally . on this basis , puts forward some views on the adjustment of the ownership economic structure of guangdong : expediting the reforming of the public owned enterprises , especially the state owned enterprises ; ameliorating the allocating of the capital and labor ; enlarging the investment in science and technology
  在第二章，借用cobb ? douglas生产函数模型对广东两种性质所有制效率进行估计，发现公有制经济与非公有制经济相比总体上缺乏活力，在此基础上，对广东所有制结构的调整提出了一些看法：加快公有制改革，特别是国有企业改革步伐；合理配置资本投入和劳动力投入；加大科技投入。
• By using cobb - douglas production function model and solow ' s growth equation , this paper computes and analyses the effect of technological progress on shunde ' s economic growth since 1990s , summarizes the characters and defects of shunde ' s technical development and points out technological progress become the vital factor and high - tech industry largely promote its progress
  本文运用柯布道格拉斯生产函数模型和索洛增长速度方程式，对顺德90年代以来技术进步及其对经济发展的贡献进行实证分析，指出技术进步已成为顺德经济发展的主要动力，概括了顺德技术进步的特点及存在问题，认为顺德高新技术产业的快速发展是发挥技术进步作用的重要原因。
• The presence of a cointegrating relationship between output and inputs , represented by either a two - factor cobb - douglas production function or a three - factor cobb - douglas type , depends crucially on whether country - specific intercepts and country - specific time trends are accounted for
  实证分析显示产出与投入之间同积关系的存在与否?不论这种同积关系是由二要素还是由三要素柯布?道格拉斯生产函数来代表，关键取决于各国经济发展的独特初始特徵和独特时间趋势特徵是否被考虑到。