Environmental standards,as independent/explanatory variables of C21 capital costing functions,may refer to parts of space that we want to control in order to protect subsystems that are particularly sensitive and/or i...Environmental standards,as independent/explanatory variables of C21 capital costing functions,may refer to parts of space that we want to control in order to protect subsystems that are particularly sensitive and/or importance.In these cases,we need a quantitative relationship that links the environmental characteristics of the source of pollution to those of the reference/control points.In this article we will identify the capital cost functions C21=f(Sf),where Sf is a spatially distributed parameter(e.g.BOD),characteristic of an environmental model.展开更多
The paper analyzes the external economy of pollution, Two different cost models of enterprises are established From the point of enterprises and the government, the measures of eliminating the externalily are discusse...The paper analyzes the external economy of pollution, Two different cost models of enterprises are established From the point of enterprises and the government, the measures of eliminating the externalily are discussed, and the limits the measures are analyzed.展开更多
The development of the technology of network had been of great convenience to get access to information. However, it was undeniable that a bad phenomenon had become even more and more serious that others＇ information...The development of the technology of network had been of great convenience to get access to information. However, it was undeniable that a bad phenomenon had become even more and more serious that others＇ information would be obtained by illegal means, and the research on the protection of privacy had increasingly aroused people＇s concern. The right of privacy not only had the usually outside personality characteristics, but also had a certain characteristics of property. This paper had attempted to study the right of privacy from the perspective of law and economics by interpreting the property in the right of privacy, in order to perfect the protection system of privacy in our country.展开更多
Based on the kinematic features of the Planetary Cutter Head (PCH),this paper deals with specificity of rock breakage with PCH, and the basic laws of this process are presented. The study shows that the axial force ac...Based on the kinematic features of the Planetary Cutter Head (PCH),this paper deals with specificity of rock breakage with PCH, and the basic laws of this process are presented. The study shows that the axial force acting on the drilling face by a single cutter and the uniaxial com-pressive strength of the drilled rock have the marked influence on the penetrating depth of the cutter ,and the breakage of the drilling face with the PCH has two forms,the cyclical and the noncyclical. The major reason why the PCH has higher drilling efficiency than other cutter heads is that the PCH can make more free faces on the drilling face.展开更多
To find solutions for legal system for capitalization of rural land ownership in China,this paper studied and analyzed existing problems in rural land system and legal environment using legal theory and transaction co...To find solutions for legal system for capitalization of rural land ownership in China,this paper studied and analyzed existing problems in rural land system and legal environment using legal theory and transaction cost theory. Results indicated that(i) the restriction of institutional condition upon property right and transaction is more essential,and key points include the relationship of entities of right formed jointly by the state,collective and farmers,accurate positioning of property right structure,and security for land appreciation income right and allocation mechanism;(ii) the land property right structure should select a legal structure with minimum transaction cost. It is concluded that entitling the ownership to a single entity is an economical method to eliminate current conflict of rural land right.展开更多
文摘Environmental standards,as independent/explanatory variables of C21 capital costing functions,may refer to parts of space that we want to control in order to protect subsystems that are particularly sensitive and/or importance.In these cases,we need a quantitative relationship that links the environmental characteristics of the source of pollution to those of the reference/control points.In this article we will identify the capital cost functions C21=f(Sf),where Sf is a spatially distributed parameter(e.g.BOD),characteristic of an environmental model.
文摘The paper analyzes the external economy of pollution, Two different cost models of enterprises are established From the point of enterprises and the government, the measures of eliminating the externalily are discussed, and the limits the measures are analyzed.
文摘The development of the technology of network had been of great convenience to get access to information. However, it was undeniable that a bad phenomenon had become even more and more serious that others＇ information would be obtained by illegal means, and the research on the protection of privacy had increasingly aroused people＇s concern. The right of privacy not only had the usually outside personality characteristics, but also had a certain characteristics of property. This paper had attempted to study the right of privacy from the perspective of law and economics by interpreting the property in the right of privacy, in order to perfect the protection system of privacy in our country.
文摘Based on the kinematic features of the Planetary Cutter Head (PCH),this paper deals with specificity of rock breakage with PCH, and the basic laws of this process are presented. The study shows that the axial force acting on the drilling face by a single cutter and the uniaxial com-pressive strength of the drilled rock have the marked influence on the penetrating depth of the cutter ,and the breakage of the drilling face with the PCH has two forms,the cyclical and the noncyclical. The major reason why the PCH has higher drilling efficiency than other cutter heads is that the PCH can make more free faces on the drilling face.
基金Supported by 2012 Doctoral Candidate Innovation and Practice Project of China University of Political Science and Law(2012BSCX07)
文摘To find solutions for legal system for capitalization of rural land ownership in China,this paper studied and analyzed existing problems in rural land system and legal environment using legal theory and transaction cost theory. Results indicated that(i) the restriction of institutional condition upon property right and transaction is more essential,and key points include the relationship of entities of right formed jointly by the state,collective and farmers,accurate positioning of property right structure,and security for land appreciation income right and allocation mechanism;(ii) the land property right structure should select a legal structure with minimum transaction cost. It is concluded that entitling the ownership to a single entity is an economical method to eliminate current conflict of rural land right.
