Accelerating the transformation of agricultural scientific and technological achievements is a key link in implementing innovation-driven development strategy and rural revitalization strategy,and improving developmen...Accelerating the transformation of agricultural scientific and technological achievements is a key link in implementing innovation-driven development strategy and rural revitalization strategy,and improving development quality and core competitiveness.How to build a scientific and systematic transformation system of scientific and technological achievements and improve the overall management level of scientific and technological achievements transformation of agricultural scientific research institutes is one of the key tasks to measure how a scientific research institute supports industry and serves society.Taking the Chinese Academy of Tropical Agricultural Sciences as an example,this paper explores the construction and practice of its scientific and technological achievements transformation system since the 13 th Five-Year Plan period.By arranging the current situation of resource elements for the transformation of scientific and technological achievements,analyzing the progress of the construction of the scientific and technological achievements transformation system,summarizing the practical results of the scientific and technological achievements transformation system,this paper puts forward 10 strategies and measures(implementing key projects for the transformation and application of scientific and technological achievements;striving to promote the transformation and application of on-duty scientific and technological achievements;accelerating the development and utilization of advantageous and characteristic resources;strengthening the use and protection of intellectual property rights;actively expanding cooperation activities between government,industry and research;increasing special financial support for the transformation of scientific and technological achievements;innovating state-owned asset management to accelerate scientific and technological development;piloting equity incentives to expand scientific and technological development channels to increase income;striving to create a relaxed environment for the transformation of scientific and technological achievements,effectively create scientific and technological value,enhance the development strength of the institute,and promote high-quality industrial development)in order to provide a useful reference for the transformation of scientific and technological achievements of agricultural research institutes.展开更多
Power transformer serves as one of the most widely used electrical equipments in power grid. During the operation, terrible losses are produced. With the development of loss reduction technology of power transformers,...Power transformer serves as one of the most widely used electrical equipments in power grid. During the operation, terrible losses are produced. With the development of loss reduction technology of power transformers, in order to save energy saving and reduce emissions, the old power transformer should be replaced. The paper summarizes the main method to reduce the losses of power transformers and brings up the improved Total Owning Cost (TOC) algorithm, which applies to 220 kV power transformers’ comprehensive benefit analysis. Using the improved Total Owning Cost (TOC) algorithm, based on today 220 kV energy-saving power transformer manufacturing level, the economic benefits of new energy-saving power transformer and the return period of investment are analyzed. Finally, combined with energy-saving effect, the appropriate replacement proposal of 220 kV power transformers has been given.展开更多
Industry interaction is becoming an important approach to promoting highquality economic development.In this paper,the multi-sector general equilibrium model is developed to clarify the theoretical mechanism among ind...Industry interaction is becoming an important approach to promoting highquality economic development.In this paper,the multi-sector general equilibrium model is developed to clarify the theoretical mechanism among industry interaction,structure transformation,and high-quality economic development;the empirical tests are carried out based on the provincial panel data from 2000 to 2017;and the empowerment paths for digital technologies are explored to drive high-quality economic development.The findings are as follows.(1)The industry interaction can promote high-qualityy economic development in China on the whole,but it shows a significant imbalance and a healthy two-way promotion mode have not been formed.(2)The impact of industry interaction on high-quality economic development is significantly heterogeneous at the sector and regional levels.(3)The current unhealthy industry interaction may widen the productivity gap between manufacturing and service sectors,and transform China's economic into service-oriented structure,thus leading the economic development to a vicious circle of“low efficiency to low-end servitization and further to lower efficiency”and hindering the sustainability of high-quality economic development:.(4)Digitaltlechnologies can break the development dilemma and achieve high-quality economic development by alleviating structural contradictions,boosting healthy industry interaction,and narrowing the productivity gap among sectors.The conclusions provide empirical evidence for the government to promote the integration of advanced manufacturing and modern service sectors and achieve highquality economic development.展开更多
Algorithm-based technologies are promoting the arrival of legal singularity-a time node when the transformation of legal form happens.Frontier researches have demonstrated that artificial intelligence and big data tec...Algorithm-based technologies are promoting the arrival of legal singularity-a time node when the transformation of legal form happens.Frontier researches have demonstrated that artificial intelligence and big data technology will drive the reform of legal system.This article puts forward a new academic model“the compliance society”,which can be defined as a society where all legal subjects abide by the law proactively.The concept is a novel vision of the society of future based on the maximum utilization of modern legal technology.We first explore the feasibility of constructing a compliance society,and then use cost-benefit analysis to assess the possible socio-economic effects.展开更多
基金Supported by Natural Science Foundation of Hainan Province(721QN0938).
文摘Accelerating the transformation of agricultural scientific and technological achievements is a key link in implementing innovation-driven development strategy and rural revitalization strategy,and improving development quality and core competitiveness.How to build a scientific and systematic transformation system of scientific and technological achievements and improve the overall management level of scientific and technological achievements transformation of agricultural scientific research institutes is one of the key tasks to measure how a scientific research institute supports industry and serves society.Taking the Chinese Academy of Tropical Agricultural Sciences as an example,this paper explores the construction and practice of its scientific and technological achievements transformation system since the 13 th Five-Year Plan period.By arranging the current situation of resource elements for the transformation of scientific and technological achievements,analyzing the progress of the construction of the scientific and technological achievements transformation system,summarizing the practical results of the scientific and technological achievements transformation system,this paper puts forward 10 strategies and measures(implementing key projects for the transformation and application of scientific and technological achievements;striving to promote the transformation and application of on-duty scientific and technological achievements;accelerating the development and utilization of advantageous and characteristic resources;strengthening the use and protection of intellectual property rights;actively expanding cooperation activities between government,industry and research;increasing special financial support for the transformation of scientific and technological achievements;innovating state-owned asset management to accelerate scientific and technological development;piloting equity incentives to expand scientific and technological development channels to increase income;striving to create a relaxed environment for the transformation of scientific and technological achievements,effectively create scientific and technological value,enhance the development strength of the institute,and promote high-quality industrial development)in order to provide a useful reference for the transformation of scientific and technological achievements of agricultural research institutes.
文摘Power transformer serves as one of the most widely used electrical equipments in power grid. During the operation, terrible losses are produced. With the development of loss reduction technology of power transformers, in order to save energy saving and reduce emissions, the old power transformer should be replaced. The paper summarizes the main method to reduce the losses of power transformers and brings up the improved Total Owning Cost (TOC) algorithm, which applies to 220 kV power transformers’ comprehensive benefit analysis. Using the improved Total Owning Cost (TOC) algorithm, based on today 220 kV energy-saving power transformer manufacturing level, the economic benefits of new energy-saving power transformer and the return period of investment are analyzed. Finally, combined with energy-saving effect, the appropriate replacement proposal of 220 kV power transformers has been given.
基金the research results of the"Research on Major Issues of Building an Autonomous and Controllable Modern Sector System under the Economic Conditions of a Large Country"(No.21&ZD099)a major project of the National Social Science Fund of China,and the"Internal Mechanism,Effect Evaluation and Policy Innovation of the Optimization and Transformation of Economic Structure Driven by Digital Technologies"(No.2021YJSB037),one of the postgraduate research innovation projects in Tianjin.
文摘Industry interaction is becoming an important approach to promoting highquality economic development.In this paper,the multi-sector general equilibrium model is developed to clarify the theoretical mechanism among industry interaction,structure transformation,and high-quality economic development;the empirical tests are carried out based on the provincial panel data from 2000 to 2017;and the empowerment paths for digital technologies are explored to drive high-quality economic development.The findings are as follows.(1)The industry interaction can promote high-qualityy economic development in China on the whole,but it shows a significant imbalance and a healthy two-way promotion mode have not been formed.(2)The impact of industry interaction on high-quality economic development is significantly heterogeneous at the sector and regional levels.(3)The current unhealthy industry interaction may widen the productivity gap between manufacturing and service sectors,and transform China's economic into service-oriented structure,thus leading the economic development to a vicious circle of“low efficiency to low-end servitization and further to lower efficiency”and hindering the sustainability of high-quality economic development:.(4)Digitaltlechnologies can break the development dilemma and achieve high-quality economic development by alleviating structural contradictions,boosting healthy industry interaction,and narrowing the productivity gap among sectors.The conclusions provide empirical evidence for the government to promote the integration of advanced manufacturing and modern service sectors and achieve highquality economic development.
文摘Algorithm-based technologies are promoting the arrival of legal singularity-a time node when the transformation of legal form happens.Frontier researches have demonstrated that artificial intelligence and big data technology will drive the reform of legal system.This article puts forward a new academic model“the compliance society”,which can be defined as a society where all legal subjects abide by the law proactively.The concept is a novel vision of the society of future based on the maximum utilization of modern legal technology.We first explore the feasibility of constructing a compliance society,and then use cost-benefit analysis to assess the possible socio-economic effects.