| 1. | The nobel prize in economics : wassily leontief
诺贝尔经济学奖-华西里列昂惕夫 |
| 2. | Leontief production function
里昂惕夫生产函数 |
| 3. | Solvability results of a conditional input - output equation based on a type of nonlinear leontief model
模型的条件投入产出方程的可解性结果 |
| 4. | The dynamic input - output model had been put forwarded by w . leontief . since the problem of its balanced solution has not been solved , its application is very limited
动态投入产出模型最早由w . leontief提出,因其稳定解问题没有解决,使它的应用十分有限 |
| 5. | Since 1950s , a series of such new economic phenomena as " mystery of modem economic growth " and " mystery of leontief , wassily " have posed great challenge to the traditional theories , particularly such basic economic hypothesis as capital homogeny and work force homogeny
二十世纪五十年代以来，一系列新的经济现象，如“现代经济增长之谜” 、 “里昂惕夫之谜”等对传统经济理论，尤其是资本同质、劳动力同质等经济学基本假设提出了严峻挑战。 |
| 6. | Hechscher and bertil . ohlin , who created " factor endowments " theory . comparative theory and factor theory had been the foundation of international trade theory into 1980s . the first significant challenge to the traditional theory was " leontief paradox "
一直以来国际分工是一比较优势论为原则的，即发达国家出口资本密集型产品，进口劳动密集型产品，发展中国家出口劳动密集型产品，进口资本密集型产品，通过这种交换，各国都能从贸易中获得利益。 |
| 7. | Based on the classical leontief input and output model , this paper introduces a kind of conditional leontief model and the corresponding input and output equation which is more suitable to the production and management of the enterprise . it also puts forward the related solvability problem
本文在经典leontief模型的基础上，结合企业的生产经营实际，引入了一类比经典leontief模型更切合企业经营实际的矩阵条件leontief模型( a ， i ， x )及相应的条件投入产出方程。 |
| 8. | The main content and achievement of this thesis are : in chapter 1 , the thesis makes an analysis on feasible leontief - model in resources systems , and gets two important theorems and consequents about them . at the same time , it reasons the application of dynamic leontief - model in calculation for economy growth rate and output design of the resources systems . furthermore , it makes instance analysis for the economy forecasting and control of the dynamic leontief - model with practical example
本文的主要研究内容和成果如下：第一章对可行的列昴惕夫模型在资源系统中的应用进行了分析，给出了列昴惕夫模型中两个重要的定理及相关推论；对动态的列昴惕夫模型在资源系统经济增长率、产出结构计算中的应用进行了推理；并用具体实例对动态的列昴惕夫模型的经济预测与控制功能进行了探讨与实证分析 |
| 9. | According to the theory of input - output analysis and the features of coal industry , the coal resources input - output table filled by mathematical marks is constructed and the coal resources input - output mathematical model is built on the base of the table in the article . then the matrix of all demand coefficients " , that is the extended leontief converse matrix , is introduced under the condition of including coal resources department and pollution department and the general model of demand prediction of coal resources was concluded
本文主要运用投入产出分析理论以及根据煤炭工业本身的特点，编制出以数学符号表示的煤炭资源投入产出表，并根据此投入产出表建立煤炭资源的投入产出数学模型，推导出包含煤炭资源部门及污染处理部门情况下的完全需要系数矩阵，从而得出煤炭资源需求预测的一般模型。 |
| 10. | In the first chapter , this paper introduces the conditional leontief model and the corresponding conditional input and output equation . from chapter two to chapter four , we study the conditional input and output equation and obtain the solvability theorem under certain conditions . the last part is mainly about the multi - valued conditional input and output equation
第一章引入了矩阵型条件leontief模型及相应的条件投入产出方程；从第二章到第四章，本文分别研究了矩阵型条件投入产出方程解的存在性、连续相依性和满射性问题；最后一章则在引入连续集值消耗型leontief模型及相应投入产出方程的的基础上，初步探讨了该类方程解的存在性和连续相依性问题。 |
