Harmonious fiscal policy is the Inner requirement for Constructing Harmonious society and is an important means of realiziug such society. The harmonious fiscal policy should realize the harmony of “two hands”, the ...Harmonious fiscal policy is the Inner requirement for Constructing Harmonious society and is an important means of realiziug such society. The harmonious fiscal policy should realize the harmony of “two hands”, the harmony of values, the unity of short-term and long-term harmony the unity of parts and the whole harmony, the unity of internal and external efficacy harmony. To scientifically evaluate harmony of fiscal policy is the prerequisite to bring harmonious fiscal policy to its full play.展开更多
The important target audiences of the college ideological and political education are the undergraduates. Anyone who works on the college ideological and political education has to learn the basic features of the deve...The important target audiences of the college ideological and political education are the undergraduates. Anyone who works on the college ideological and political education has to learn the basic features of the development of the undergraduates’ moral qualities as well as the counseling principle, the optimism principle, the democratic principle and the encouraging principle. The college applied the means of traditional moral education to enhance undergraduates’ understanding of morality, gave topics on morality for undergraduates to increase their judgments on moral issues, praised the moral model undergraduates who served as a role model for the undergraduates, and offered the literary and artistic works for reading to trigger the emotional response of undergraduates. The undergraduates will have a better ideological understanding and seek new heights of self-cultivation during their moral practice.展开更多
Moral generalism and particularism are two positions in meta-ethics which have different views regarding the relation between moral thought and principles. By accepting this relationship, generalists emphasize the nec...Moral generalism and particularism are two positions in meta-ethics which have different views regarding the relation between moral thought and principles. By accepting this relationship, generalists emphasize the necessity of principles in decision making process, and claim that the rationality of moral thought depends on the provision of a suitable supply ofmoral principles. In contrast, particularists have rejected, or at least doubted, the existence of moral principles, and believe that the rationality of moral thought depends on recognizing special features of a case and relevant conditions. This is why, unlike generalists, they use case study method rather than syllogism in decision making process and moral judgment. Consequently, to support their view, particularists commonly resort to holism in the theory of reasons, while atomism is in support of generalism. To evaluate these two attitudes, this study surveys some arguments that particularists and generalists proposed to justify their view and criticize the rival's one, and also explains their positions concerning the epistemological and metaphysical role of moral principles and reasons. Finally, after evaluating their claims, the importance of both approaches in meta-ethics is stressed.展开更多
In order to address the output feedback issue for linear discrete-time systems, this work suggests a brand-new adaptive dynamic programming(ADP) technique based on the internal model principle(IMP). The proposed metho...In order to address the output feedback issue for linear discrete-time systems, this work suggests a brand-new adaptive dynamic programming(ADP) technique based on the internal model principle(IMP). The proposed method, termed as IMP-ADP, does not require complete state feedback-merely the measurement of input and output data. More specifically, based on the IMP, the output control problem can first be converted into a stabilization problem. We then design an observer to reproduce the full state of the system by measuring the inputs and outputs. Moreover, this technique includes both a policy iteration algorithm and a value iteration algorithm to determine the optimal feedback gain without using a dynamic system model. It is important that with this concept one does not need to solve the regulator equation. Finally, this control method was tested on an inverter system of grid-connected LCLs to demonstrate that the proposed method provides the desired performance in terms of both tracking and disturbance rejection.展开更多
This paper focuses on considering the influential factors and fundamental principles in developing policy for English language education (ELE), involving the rationale of making language policy, analysis of factors fr...This paper focuses on considering the influential factors and fundamental principles in developing policy for English language education (ELE), involving the rationale of making language policy, analysis of factors from different perspectives including political, economic factors, English language teaching (ELT) context, facilities available and curriculum development. Suggested principles are subsequently given to be considered mainly with reference to the Chinese context by offering four essential principles which touch upon eight intimately-related parts in the ELE domain.展开更多
Antitrust examination of discriminatory patent licensing fees imposed by companies who own standards-essential patents(SEPs) is a difficult issue in antitrust law enforcement. After studying Huawei's litigation ag...Antitrust examination of discriminatory patent licensing fees imposed by companies who own standards-essential patents(SEPs) is a difficult issue in antitrust law enforcement. After studying Huawei's litigation against IDC and China's anti-monopoly investigation of Qualcomm, this paper creates a vertical oligopolistic game theory model to demonstrate that discriminatory licensing fees imposed by firms with patent monopoly will lead to the collection of high licensing fees from downstream low-cost firms, weaken their competitive advantage, reduce their output and market share, impede their follow-up innovations, and generally harm the social welfare. Therefore, charging high discriminatory licensing fees constitutes an act that harms competition and should be prohibited by antitrust law. Antitrust examination of discriminatory licensing fees should make assessments primarily on the basis of the FRAND principle. Antitrust examination may adopt a triple-structure method to assess the reasonableness of licensing fees, but antitrust authorities should avoid directly prescribing the level of licensing fees and should safeguard the effectiveness of transaction mechanisms based on free negotiations among micro-level entities. Antitrust remedies should follow the principle of "intervening in the price formation mechanism rather than prescribing the level of licensing fees."展开更多
College English is a general compulsory course which lasts longest in the period of higher education. It means that College English teachers are the ones who contact with their students most often and influence their ...College English is a general compulsory course which lasts longest in the period of higher education. It means that College English teachers are the ones who contact with their students most often and influence their students most deeply. Every teacher bears the responsibility of teaching and educating, and moral education should be integrated into College English teaching. College English teachers should have strong consciousness of professional ethics, explore the ideological content of teaching materials, design teaching procedures, and guide students to have ideological journeys of some familiar daily life or some influential social events with flexible teaching methodologies.展开更多
This paper makes a comparative study of the theory of heavenly principles and human desires in the Neo-Confucianism of the Song and Ming Dynasties and the theory of personality structure in psychoanalytic theory.From ...This paper makes a comparative study of the theory of heavenly principles and human desires in the Neo-Confucianism of the Song and Ming Dynasties and the theory of personality structure in psychoanalytic theory.From the perspective of the construction of the subject,in the debate between the heavenly principle and the human desire,the person is built into the moral subject.The id,ego,and super-ego in the psychoanalytic theory constitute the unconscious structural subject.In the framework of these two theories,the“maintain the heavenly principles and eradicate human desires”and“the heavenly principles exist in desire”in the theory of heavenly principles and human desires express the unity of opposites between heavenly principles and human desire.The core of personality structure theory is the relationship of obedience and control among the id,ego,and super-ego.As far as the value orientation is concerned,the debate between the heavenly principle and the human desire provides a theoretical basis for the moral practice of Confucianism of“aim at absolute perfection”,while the free will of the id in the unconscious subject is the most essential ethical aspect of psychoanalysis.展开更多
In a moral sense,there is an essential di erence between“disciplining oneself”and“disciplining others”in that the former means one setting rules for and giving orders to oneself in regard to one’s own conduct,whi...In a moral sense,there is an essential di erence between“disciplining oneself”and“disciplining others”in that the former means one setting rules for and giving orders to oneself in regard to one’s own conduct,which are unconditionally compulsory,while the latter is exible in the sense that one’s rules and orders for oneself are not compulsory to others and cannot prohibit others from doing something.In principle,Confucius’s sayings,“do not impose upon others that which you would not wish for yourself”and“establish others in seeking to establish yourself and promote others in s eeking to promote yourself”have epitomized the line of demarcation between them.His doctrine of“not imposing upon others that which you would not wish for yourself,”though based on self-preservation and self-interest,represents a standard of conduct of highly universal value.If the overwhelming majority of a society follows it as their standard of conduct,refraining from harming others in order to protect oneself from harm,then the whole society will endure little,if not no,strife and struggle.展开更多
Most papers about trade credit in supply chain studied retailer's inventory policy based on information shared.Few papers paid attention to supplier's trade credit policy under asymmetric information.So this p...Most papers about trade credit in supply chain studied retailer's inventory policy based on information shared.Few papers paid attention to supplier's trade credit policy under asymmetric information.So this paper tries to propose supplier's optimal trade credit policy to reveal retailer's private information.The aim is achieved by developing an incentive model with revelation principle.The retailer's private information can be found out through this trade credit policy.This contract is more general than the wholesale price contract.For the retailer's private information,the order quantity and ratio of delay in payment are distorted.Sensitivity analysis shows that the contract is influenced by sales ability and discount rate.Finally,the indirect mechanism with the same effect is proposed to make it easy to be put into practice.展开更多
More than half of the annual global concrete materials were produced in China due to the rapid developing construction industry,which partly led to the shortage of river sand.However,mining rate exceeds the natural re...More than half of the annual global concrete materials were produced in China due to the rapid developing construction industry,which partly led to the shortage of river sand.However,mining rate exceeds the natural replenishment rate of river sand recently,resulting in depletion of natural river sand accumulation.The increasing demand of river sand influences lots of aspects including altered landforms,increasing carbon emissions,ecological deterioration,international trades and disputes.To face the river sand resource shortage in China and to propose possible coping strategies,the data of river sand for construction in China and other related data were collected,and it is suggested that effective policy measures should be taken right now to protect river sand and strictly manage sand mining.Professional solutions for river sand shortage can be summarized as“5Rs”principle,which includes reduce,recycle.reuse,replace and recover.System dynamic model is established to predict the trend of river sand shortage and it was predicted that the gap between river sand supply and demand will come up to 63%.The impact of three policy scenarios is tested in the model,and the gap can be reduced to 35%by single policy scenario,while the scenario with all policy measures is able to reduce the contradiction between supply and demand to 4%.Suggestions are proposed from the aspects of structural and material technology,policy measures and international alliances.Attention should be paid to the shortage of river resources,to realize the sustainable development of the construction industry and other related industries,and to promote the harmonious coexistence of human and nature.展开更多
文摘Harmonious fiscal policy is the Inner requirement for Constructing Harmonious society and is an important means of realiziug such society. The harmonious fiscal policy should realize the harmony of “two hands”, the harmony of values, the unity of short-term and long-term harmony the unity of parts and the whole harmony, the unity of internal and external efficacy harmony. To scientifically evaluate harmony of fiscal policy is the prerequisite to bring harmonious fiscal policy to its full play.
文摘The important target audiences of the college ideological and political education are the undergraduates. Anyone who works on the college ideological and political education has to learn the basic features of the development of the undergraduates’ moral qualities as well as the counseling principle, the optimism principle, the democratic principle and the encouraging principle. The college applied the means of traditional moral education to enhance undergraduates’ understanding of morality, gave topics on morality for undergraduates to increase their judgments on moral issues, praised the moral model undergraduates who served as a role model for the undergraduates, and offered the literary and artistic works for reading to trigger the emotional response of undergraduates. The undergraduates will have a better ideological understanding and seek new heights of self-cultivation during their moral practice.
文摘Moral generalism and particularism are two positions in meta-ethics which have different views regarding the relation between moral thought and principles. By accepting this relationship, generalists emphasize the necessity of principles in decision making process, and claim that the rationality of moral thought depends on the provision of a suitable supply ofmoral principles. In contrast, particularists have rejected, or at least doubted, the existence of moral principles, and believe that the rationality of moral thought depends on recognizing special features of a case and relevant conditions. This is why, unlike generalists, they use case study method rather than syllogism in decision making process and moral judgment. Consequently, to support their view, particularists commonly resort to holism in the theory of reasons, while atomism is in support of generalism. To evaluate these two attitudes, this study surveys some arguments that particularists and generalists proposed to justify their view and criticize the rival's one, and also explains their positions concerning the epistemological and metaphysical role of moral principles and reasons. Finally, after evaluating their claims, the importance of both approaches in meta-ethics is stressed.
基金supported by the National Science Fund for Distinguished Young Scholars (62225303)the Fundamental Research Funds for the Central Universities (buctrc202201)+1 种基金China Scholarship Council,and High Performance Computing PlatformCollege of Information Science and Technology,Beijing University of Chemical Technology。
文摘In order to address the output feedback issue for linear discrete-time systems, this work suggests a brand-new adaptive dynamic programming(ADP) technique based on the internal model principle(IMP). The proposed method, termed as IMP-ADP, does not require complete state feedback-merely the measurement of input and output data. More specifically, based on the IMP, the output control problem can first be converted into a stabilization problem. We then design an observer to reproduce the full state of the system by measuring the inputs and outputs. Moreover, this technique includes both a policy iteration algorithm and a value iteration algorithm to determine the optimal feedback gain without using a dynamic system model. It is important that with this concept one does not need to solve the regulator equation. Finally, this control method was tested on an inverter system of grid-connected LCLs to demonstrate that the proposed method provides the desired performance in terms of both tracking and disturbance rejection.
文摘This paper focuses on considering the influential factors and fundamental principles in developing policy for English language education (ELE), involving the rationale of making language policy, analysis of factors from different perspectives including political, economic factors, English language teaching (ELT) context, facilities available and curriculum development. Suggested principles are subsequently given to be considered mainly with reference to the Chinese context by offering four essential principles which touch upon eight intimately-related parts in the ELE domain.
文摘Antitrust examination of discriminatory patent licensing fees imposed by companies who own standards-essential patents(SEPs) is a difficult issue in antitrust law enforcement. After studying Huawei's litigation against IDC and China's anti-monopoly investigation of Qualcomm, this paper creates a vertical oligopolistic game theory model to demonstrate that discriminatory licensing fees imposed by firms with patent monopoly will lead to the collection of high licensing fees from downstream low-cost firms, weaken their competitive advantage, reduce their output and market share, impede their follow-up innovations, and generally harm the social welfare. Therefore, charging high discriminatory licensing fees constitutes an act that harms competition and should be prohibited by antitrust law. Antitrust examination of discriminatory licensing fees should make assessments primarily on the basis of the FRAND principle. Antitrust examination may adopt a triple-structure method to assess the reasonableness of licensing fees, but antitrust authorities should avoid directly prescribing the level of licensing fees and should safeguard the effectiveness of transaction mechanisms based on free negotiations among micro-level entities. Antitrust remedies should follow the principle of "intervening in the price formation mechanism rather than prescribing the level of licensing fees."
文摘College English is a general compulsory course which lasts longest in the period of higher education. It means that College English teachers are the ones who contact with their students most often and influence their students most deeply. Every teacher bears the responsibility of teaching and educating, and moral education should be integrated into College English teaching. College English teachers should have strong consciousness of professional ethics, explore the ideological content of teaching materials, design teaching procedures, and guide students to have ideological journeys of some familiar daily life or some influential social events with flexible teaching methodologies.
文摘This paper makes a comparative study of the theory of heavenly principles and human desires in the Neo-Confucianism of the Song and Ming Dynasties and the theory of personality structure in psychoanalytic theory.From the perspective of the construction of the subject,in the debate between the heavenly principle and the human desire,the person is built into the moral subject.The id,ego,and super-ego in the psychoanalytic theory constitute the unconscious structural subject.In the framework of these two theories,the“maintain the heavenly principles and eradicate human desires”and“the heavenly principles exist in desire”in the theory of heavenly principles and human desires express the unity of opposites between heavenly principles and human desire.The core of personality structure theory is the relationship of obedience and control among the id,ego,and super-ego.As far as the value orientation is concerned,the debate between the heavenly principle and the human desire provides a theoretical basis for the moral practice of Confucianism of“aim at absolute perfection”,while the free will of the id in the unconscious subject is the most essential ethical aspect of psychoanalysis.
文摘In a moral sense,there is an essential di erence between“disciplining oneself”and“disciplining others”in that the former means one setting rules for and giving orders to oneself in regard to one’s own conduct,which are unconditionally compulsory,while the latter is exible in the sense that one’s rules and orders for oneself are not compulsory to others and cannot prohibit others from doing something.In principle,Confucius’s sayings,“do not impose upon others that which you would not wish for yourself”and“establish others in seeking to establish yourself and promote others in s eeking to promote yourself”have epitomized the line of demarcation between them.His doctrine of“not imposing upon others that which you would not wish for yourself,”though based on self-preservation and self-interest,represents a standard of conduct of highly universal value.If the overwhelming majority of a society follows it as their standard of conduct,refraining from harming others in order to protect oneself from harm,then the whole society will endure little,if not no,strife and struggle.
基金National Natural Science Foundation of China (No. 70571055)
文摘Most papers about trade credit in supply chain studied retailer's inventory policy based on information shared.Few papers paid attention to supplier's trade credit policy under asymmetric information.So this paper tries to propose supplier's optimal trade credit policy to reveal retailer's private information.The aim is achieved by developing an incentive model with revelation principle.The retailer's private information can be found out through this trade credit policy.This contract is more general than the wholesale price contract.For the retailer's private information,the order quantity and ratio of delay in payment are distorted.Sensitivity analysis shows that the contract is influenced by sales ability and discount rate.Finally,the indirect mechanism with the same effect is proposed to make it easy to be put into practice.
基金the research grants from the National Natural Science Foundation of China(No:51325802)the National Key R&D Program of China(2022YFC3803400).
文摘More than half of the annual global concrete materials were produced in China due to the rapid developing construction industry,which partly led to the shortage of river sand.However,mining rate exceeds the natural replenishment rate of river sand recently,resulting in depletion of natural river sand accumulation.The increasing demand of river sand influences lots of aspects including altered landforms,increasing carbon emissions,ecological deterioration,international trades and disputes.To face the river sand resource shortage in China and to propose possible coping strategies,the data of river sand for construction in China and other related data were collected,and it is suggested that effective policy measures should be taken right now to protect river sand and strictly manage sand mining.Professional solutions for river sand shortage can be summarized as“5Rs”principle,which includes reduce,recycle.reuse,replace and recover.System dynamic model is established to predict the trend of river sand shortage and it was predicted that the gap between river sand supply and demand will come up to 63%.The impact of three policy scenarios is tested in the model,and the gap can be reduced to 35%by single policy scenario,while the scenario with all policy measures is able to reduce the contradiction between supply and demand to 4%.Suggestions are proposed from the aspects of structural and material technology,policy measures and international alliances.Attention should be paid to the shortage of river resources,to realize the sustainable development of the construction industry and other related industries,and to promote the harmonious coexistence of human and nature.