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Significance, Challenges, And Policy Recommendations For Strengthening Database Development To Support Ai For Science In China, Kaihua Chen, Hongxin Liu, Rui Guo Jan 2026

Significance, Challenges, And Policy Recommendations For Strengthening Database Development To Support Ai For Science In China, Kaihua Chen, Hongxin Liu, Rui Guo

Bulletin of Chinese Academy of Sciences (Chinese Version)

With the rapid emergence of research intelligence driven by big data and artificial intelligence (AI), high-quality, openly shared scientific databases have become a strategic focal point for scientific innovation and enhancing technological competitiveness. Major countries around the world are increasingly recognizing the foundational role of scientific databases in advancing basic research. While continuously strengthening their own scientific data infrastructure through a series of initiatives, they have simultaneously imposed restrictions and suppression on the development of AI technologies in China, including those involving research data. Against this backdrop, building an autonomous and controllable scientific data ecosystem to support research intelligence is …


Data Altruism: Eu Solution And Path Of Localization In China, Teng Wu Jan 2026

Data Altruism: Eu Solution And Path Of Localization In China, Teng Wu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Data altruism transcends the profit-seeking, monopolistic and competitive nature of the market mechanism. It is driven by innovation and encourages data subjects and holders to share information guided by the public interest. As a new type of data application and service model, it aims to achieve a virtuous cycle of the data ecosystem while optimize the utilization of data resources. Tracing back to the source, the theoretical foundation of data altruism from the ethical theory of altruism, and the concept of its budding was supported by the data for good. Analysis shows that the specific scheme of the EU data …


Carbon Emission Estimation For Computing Infrastructure: Methods, Progress, And Prospects, Xiaohong Chen, Liaoying Cao, Yangjie Wang, Zhuqian He, Wenzhi Cao Oct 2024

Carbon Emission Estimation For Computing Infrastructure: Methods, Progress, And Prospects, Xiaohong Chen, Liaoying Cao, Yangjie Wang, Zhuqian He, Wenzhi Cao

Bulletin of Chinese Academy of Sciences (Chinese Version)

As a foundational pillar of an increasingly digital and intelligent society, computing infrastructure embodies a dual nature—marked by high energy consumption and potential for emission reduction simultaneously. This duality positions it as a critical domain requiring balance under China’s dual-carbon goals. Nevertheless, there remains no clear consensus on methods for estimating its carbon emissions. Its ambiguity stems from differences in the applicability of assessment methods across various lifecycle stages, as well as a fragmented understanding of its intrinsic emissions and enabling effects on carbon mitigation. This study systematically reviews estimation methodologies from both broad and narrow perspectives, highlighting the heterogeneity …


Meta-Assessment And Responsible Use Of Scientometric Indicators: Theoretical Framework And Empowerment Path Of Scientific And Technological Innovation, Jintao Bao, Yi Bu Oct 2024

Meta-Assessment And Responsible Use Of Scientometric Indicators: Theoretical Framework And Empowerment Path Of Scientific And Technological Innovation, Jintao Bao, Yi Bu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Against the backdrop of China’s effort to deepen the reform of the scientific research system and optimize the ecological environment for scientific and technological innovation, constructing a science and technology assessment system oriented towards innovation value, capability, and contribution has become a critical component. Addressing the core challenge of establishing a new paradigm following the current “Breaking the Five-Onlys” reform, this study introduces meta-assessment as the core theoretical framework, aiming to systematically examine the validity, reliability, and fairness of scientometric indicators, thereby breaking the “indicator-behavior” mutual construction cycle and preventing the risk of new indicator alienation. To this end, the …


Basic Characteristics, Important Problems And Value Orientation Of China' Science And Technology Think Tanks, Xiaogang Ren, Yichao Gao, Fang Gao Aug 2024

Basic Characteristics, Important Problems And Value Orientation Of China' Science And Technology Think Tanks, Xiaogang Ren, Yichao Gao, Fang Gao

Bulletin of Chinese Academy of Sciences (Chinese Version)

Implementing the innovation-driven development strategy is not only an important measure to modernize the national governance system and governance capacity, but also a vital component of the Chinese path to modernization. The significance of highquality development of technology-focused think tanks, characterized by their knowledge and technology intensity, is increasingly evident. China’s science and technology think tanks have always adhered to the value concept of the Party’s leadership and the principle of putting the people first. They have developed a diversified and comprehensive integration model for think tanks. They offer a range of interdisciplinary products and boast specialized, composite scientific and …


Profiling Academicians Characteristics Of Chinese Academy Of Sciences: Analysis Of Newly Elected Academicians From 2005 To 2023, Qing Liu, Xuange Ma, Xiaosong He Aug 2024

Profiling Academicians Characteristics Of Chinese Academy Of Sciences: Analysis Of Newly Elected Academicians From 2005 To 2023, Qing Liu, Xuange Ma, Xiaosong He

Bulletin of Chinese Academy of Sciences (Chinese Version)

The title of Academician of the Chinese Academy of Sciences (CAS) represents the highest accolade in China’s scientific research field. Profiling the characteristics of CAS academicians can provide crucial insights into the current state of scientific research in China and play a vital role in fostering innovation and cultivating talents for the society. This study conducted a comprehensive quantitative analysis of the birthplaces, ages, genders, educational backgrounds, institutional affiliations, and administrative roles of newly elected CAS academicians from 2005 to 2023. Several key findings are identified, including: (1) the majority of newly elected CAS academicians originate from eastern and central …


Research And Enlightenment On Eu Project Funding Pattern Throughout Innovation Value Chain Of Scientific Instruments, Lu Dong, Yizhan Li, Juan Chen, Zhiyuan Wang, Zexia Li, Yueqin Sun Jun 2024

Research And Enlightenment On Eu Project Funding Pattern Throughout Innovation Value Chain Of Scientific Instruments, Lu Dong, Yizhan Li, Juan Chen, Zhiyuan Wang, Zexia Li, Yueqin Sun

Bulletin of Chinese Academy of Sciences (Chinese Version)

Scientific instruments are indispensable tools and means for scientific research, and they are important support and cornerstone of independent innovation. The development and construction of major research infrastructure has given rise to many scientific instruments and related technologies with industrial application prospects, but the transfer and transformation still have a long way to go. Based on the concept of “open science, open innovation, and open to the world”, the EU has established the ATTRACT project to try to accelerate the commercialization of the detection and imaging related technologies of major science and technology infrastructure as well as to construct a …


Research On Science And Technology Innovation Strategy And Policy System: “3+5” Analytical Framework, Jiaofeng Pan, Zihao He, Xiao Lu Jan 2024

Research On Science And Technology Innovation Strategy And Policy System: “3+5” Analytical Framework, Jiaofeng Pan, Zihao He, Xiao Lu

Bulletin of Chinese Academy of Sciences (Chinese Version)

As an important means of promoting national scientific and technological development, S&T innovation strategy and policy are advancing towards a multidimensional “synergy” among S&T, the economy, society, and the environment, and they need to encompass many internal and external elements of S&T system. Accordingly, an overall S&T policy framework covering key elements and relevant interactions should be constructed. This study proposes “3+5” analytical framework for S&T innovation strategy and policy. Specifically, (1) this study defines the conceptual connotation of “3+5” framework, and puts forward the “design layer” including guiding strategy, planning layout, and institutional arrangement, and the “construction layer” including …


Experience And Thinking Of Promoting Open Source Of Achievement Of State-Funded Scientific Research Projects, Yuntao Long, Zhe Wang, Zheping Xu, Tao Wang, Yungang Bao, Yanjun Wu, Qigang Zhu, Rong Gu Jan 2024

Experience And Thinking Of Promoting Open Source Of Achievement Of State-Funded Scientific Research Projects, Yuntao Long, Zhe Wang, Zheping Xu, Tao Wang, Yungang Bao, Yanjun Wu, Qigang Zhu, Rong Gu

Bulletin of Chinese Academy of Sciences (Chinese Version)

In the era of digital economy, open source innovation has become the stimulator of innovation vitality, and is becoming an important source of high-quality supply of digital public goods. This study focuses on the importance of promoting the open source of state-funded scientific research projects, and summarizes the practical experience and policy measures of major countries and regions in the world on the open source of state-funded scientific research projects. It is also emphasized that the challenges of promoting the open source of state-funded scientific research projects in China. Suggestions for promoting the establishment of an open source mechanism of …


Analysis On Development Status And Characteristics Of Non-Governmental Bio-Safety And Bio-Security Think Tanks In The United States, Wenbing Ma, Qiang Song, Lei Wang Jan 2024

Analysis On Development Status And Characteristics Of Non-Governmental Bio-Safety And Bio-Security Think Tanks In The United States, Wenbing Ma, Qiang Song, Lei Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

At present, the complexity of bio-safety governance is becoming increasingly prominent, and complex issues such as security and development in the bio-economy, preparedness and response to infectious disease pandemics, the interweaving and integration of bio-security and other security factors, and the integration of scientific and technological factors and security factors urgently require think tanks to conduct systematic, comprehensive and forward-looking assessments and provide professional solutions. Rooted in the relatively mature experience in the construction of think tanks in the United States, a number of bio-safety and bio-security think tanks with greater influence have been developed, which have acted as an …


Measurement, Evolution And International Comparison Of National Science And Technology Competitiveness, Kaihua Chen, Xin Wen, Chao Zhang Jan 2024

Measurement, Evolution And International Comparison Of National Science And Technology Competitiveness, Kaihua Chen, Xin Wen, Chao Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The measurement of national science and technology competitiveness helps to describe the international competition pattern, and to provide decision-making reference for future-oriented science and technology policy and strategy formulation. From the perspective of input-process-output, the study proposes a three-dimensional measurement framework of potential-efficiency-strength for national science and technology competitiveness and realizes a multi-dimensional comprehensive measurement of national science and technology competitiveness, which takes the differences in both scale and efficiency into account. Based on The Report on National Science and Technology Competitiveness 2023, the study measures the national science and technology competitiveness of 34 major countries in the world and …


Some Trends And Enlightenment Of Darpa-Like Agencies In The United States, Jun Qiu, Zheng Liang, Xinyi Gu, Jianxiang Yuan, Lan Xue Jun 2023

Some Trends And Enlightenment Of Darpa-Like Agencies In The United States, Jun Qiu, Zheng Liang, Xinyi Gu, Jianxiang Yuan, Lan Xue

Bulletin of Chinese Academy of Sciences (Chinese Version)

In the context of major-power interactions, science and technology has increasingly become the main battleground and the inevitable place of competition among major powers. The new scientific and technological revolution will reshape the growth and decline of the economic competitiveness of countries and the global competition pattern. In order to compete for the increasingly competitive scientific and technological commanding heights, the United States clones the successful Defense Advanced Research Projects Agency (DARPA), which has been active and achieved many scientific and technological innovation achievements. Now, the United States plans to promote the establishment of agencies, such as the Advanced Research …


Influencing Factors And Mechanism Of China’S Technology Supply Security, Jiasu Lei, Jie Jiao Apr 2023

Influencing Factors And Mechanism Of China’S Technology Supply Security, Jiasu Lei, Jie Jiao

Bulletin of Chinese Academy of Sciences (Chinese Version)

At present, the economy in China is changing from high speed growth in the past few years to high quality development, which raises higher requirements for the security of technical supply. This study defines the concept and connotation of technology supply security, and analyzes the influencing factors of technology supply security as well as the formation mechanism of technology supply “insecurity”. In order to improve the security of technology supply, we must adhere to the basic idea of high level science and technology self-reliance, improve the system of relay research institutions and its cohesive mechanism, and clarify the ideas and …


Disciplinary System, Academic System And Discourse System Of Technological Sciences, Zhongkai Yang, Deming Lin, Yongxia Liang Apr 2023

Disciplinary System, Academic System And Discourse System Of Technological Sciences, Zhongkai Yang, Deming Lin, Yongxia Liang

Bulletin of Chinese Academy of Sciences (Chinese Version)

In 1957, Tsien Hsue-shen published an article entitled “On the Technological Sciences” in Chinese Science Bulletin, which laid the foundation for the research of technological sciences in China. However, in the following 60 years, the thought of technological sciences failed to receive stable attention and support. It was not until 2021 when General Secretary Xi Jinping made another important statement at the 20th Academician Conference of the Chinese Academy of Sciences, the 15th Academician Conference of the Chinese Academy of Engineering, and the 10th National Congress of the China Association for Science and Technology that technological sciences had entered into …


Techno-Economic Security: Key Issues, Evolution Mechanism And Evaluation Framework, Yanlin Cheng, Tao Dai, Yuye Ding, Danyang Zhao Apr 2023

Techno-Economic Security: Key Issues, Evolution Mechanism And Evaluation Framework, Yanlin Cheng, Tao Dai, Yuye Ding, Danyang Zhao

Bulletin of Chinese Academy of Sciences (Chinese Version)

In the context of the new round of scientific and technological revolution and industrial transformation, the related issues of techno-economic security have become the focus of major countries and regions. From the perspective of discipline construction, basic theory has been studied on key questions such as why, what, and how to evaluate. This study analyzes the importance and urgency, puts forward key issues of techno-economic security that should be paid attention to at different levels, such as technology, enterprise, industry, and country or region. A mechanism framework of the occurrence and evolution of techno-economic security is constructed, which is composed …


Understand Interactive Relationship Between S&T Security And Economic Security, Establish S&T Security Monitoring And Early Warning System, Qiuyi Guo, Guangrong You Apr 2023

Understand Interactive Relationship Between S&T Security And Economic Security, Establish S&T Security Monitoring And Early Warning System, Qiuyi Guo, Guangrong You

Bulletin of Chinese Academy of Sciences (Chinese Version)

The overall concept of national security is an open strategic thought system, which is constantly developing with the practice of national security. Science and technology (S&T) security and economic security are both important areas of national security. They are important components of national security to support and safeguard overall national security. This study analyzes the interactive relationship between S&T security and economic security, and puts forward some suggestions to accelerate the development of S&T security monitoring and early warning system in view of the risks and challenges to ensure S&T security in the process of realizing high-quality development.


Research On Risk Identification Framework Of Future Technology—Based On Perspective Of Techno-Economic Security, Jie Chen, Zhongqi Wu, Tao Dai Apr 2023

Research On Risk Identification Framework Of Future Technology—Based On Perspective Of Techno-Economic Security, Jie Chen, Zhongqi Wu, Tao Dai

Bulletin of Chinese Academy of Sciences (Chinese Version)

Under the background of a new round of scientific and technological revolution and industrial transformation, the future technology represented by disruptive technology and emerging technology has become the focus of attention and game among countries. The future technology is not only related to taking the lead in future development, enhancing national strength and competitiveness, but also related to whether the economy and national security can be maintained. Based on the perspective of techno-economic security, this study analyzes the connotation and characteristics of future technology, puts forward the ‘three stages and three levels’ economic security influential mechanism of future technology, and …


Breakthrough Mechanism Of “Stuck Neck” Technology: “Situation-Strategy” Asymmetric Matching Perspective, Rongjian Yu, Yaping Wang, Yizhi Zhao, Wei Bai Apr 2023

Breakthrough Mechanism Of “Stuck Neck” Technology: “Situation-Strategy” Asymmetric Matching Perspective, Rongjian Yu, Yaping Wang, Yizhi Zhao, Wei Bai

Bulletin of Chinese Academy of Sciences (Chinese Version)

Under the dual background of the impact of the epidemic and anti-globalization, the technical problem of “stuck neck” is a major practical problem that China urgently needs to solve. Existing researches lack a structured theoretical framework to solve the technical problem of “stuck neck”, and overlooked the analysis of the situation-dependent mechanism of “stuck neck” technologies. This study evaluates the technical situation from the two dimensions of the technical capability base and the dynamic of the technical paradigm, constructs a “stuck neck” technology cracking strategy matrix from the technical category and technology track, integrates the two categories of the technical …


Risks And Insights From Technological Friction Of The United States And China For Companies In China, Hongwei Wang, Duosi Chen, Huihui Zhang, Yuxuan Bai Apr 2023

Risks And Insights From Technological Friction Of The United States And China For Companies In China, Hongwei Wang, Duosi Chen, Huihui Zhang, Yuxuan Bai

Bulletin of Chinese Academy of Sciences (Chinese Version)

In recent years, the United States has seriously hindered the development of science and technology in China by implementing a series of measures such as export controls, economic sanctions, and cooperation restrictions, and United States-China technological frictions have brought a series of major problems related to technological and economic security to Chinese industries and enterprises. Based on the existing research, the study analyzes the current situation of China’s science and technology security, the impact of technological friction on enterprises of China and the United States as well as enterprises of other countries, and puts forward policy recommendations in terms of …


Hierarchy Structure And Three Recommendations On Chinese Approach To Modernization, Chuanqi He Mar 2023

Hierarchy Structure And Three Recommendations On Chinese Approach To Modernization, Chuanqi He

Bulletin of Chinese Academy of Sciences (Chinese Version)

This study discusses the hierarchy structure of Chinese approach to modernization (CAM) from the perspective of modernization science and strategy research, and advances three recommendations on the modernization research and modernization capacity of China. The hierarchy structure includes three levels of concept, strategy, and operation; and each level involves some contents and key issues. Here the level of concept includes two key issues, they are the connotation and Chinese characteristics of CAM; the level of strategy contains three key issues, which are the basic guideline, essential request, and strategic arrangement of CAM; and the level of operation involves three key …


Study On Building New-Type Think Tanks With Chinese Characteristics—Perspectives Of Systems Engineering, Science Communication, Etc., Liang Xi, Yan Ying, Baoyu Jia Feb 2023

Study On Building New-Type Think Tanks With Chinese Characteristics—Perspectives Of Systems Engineering, Science Communication, Etc., Liang Xi, Yan Ying, Baoyu Jia

Bulletin of Chinese Academy of Sciences (Chinese Version)

Science and technology think tank is an important part of new type of think tanks with Chinese characteristics, with core values that lie in giving their professional advantages in scientific research for scientific decision-making by the Communist Party of China and Chinese government. This study summarizes the main theories and Marxism's views on think tanks, analyzes the new situation of the construction of new think tanks with Chinese characteristics in the new era, summarizes the three characteristics of "special", "new", and "intelligent" new think tanks with Chinese characteristics, and discusses the theoretical basis, organizational structure and operation mechanism of the …


Construct 3e Theory For S&T Budget Performance Evaluation, Improve Effectiveness Of S&T Budget, Ruhan A, Xiaoxuan Li Feb 2023

Construct 3e Theory For S&T Budget Performance Evaluation, Improve Effectiveness Of S&T Budget, Ruhan A, Xiaoxuan Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

The current practices of S&T budget performance evaluation in China put more weight on efficacy than efficiency and effectiveness. This study puts forward an innovative 3E theory in the field of S&T budgeting performance evaluation based on Peter Checkland's 3E evaluation model and the existing practices of S&T budget performance evaluation in China. To unswervingly uphold and approach the new request for improving the S&T input effectiveness emphasized at the 20th National Congress of the CPC, it is a must to carry out a comprehensive S&T budget performance evaluation in the new era on the basis of the 3E theory …


Practice And Implications Of Funding And Management Of Alzheimer’S Disease Research Programs In The United States Federal Government, Zhiling Han, Baicun Li, Xiaoxi Xiao, Xiaoxuan Li Feb 2023

Practice And Implications Of Funding And Management Of Alzheimer’S Disease Research Programs In The United States Federal Government, Zhiling Han, Baicun Li, Xiaoxi Xiao, Xiaoxuan Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

How to fund and manage major scientific projects of scientific frontier or national needs, including topic selection, funding programs, performance evaluation, etc., is an urgent problem facing in China. In this study, the federal government of the United States funding and organizing research on the diagnosis and treatment of Alzheimer's disease was studied to reveal the key mechanisms behind its significant progress. It is found that the United States has formed a set of relatively mature and effective financial support mechanism in science and technology projects, including organization and mobilization, object management, performance evaluation, budget evaluation. This set of mechanism …


Evolution Trajectory Of Performance Evaluation Of The Us Federal Government S&T Budget, Cong Wu, Qing Han, Ruhan A Feb 2023

Evolution Trajectory Of Performance Evaluation Of The Us Federal Government S&T Budget, Cong Wu, Qing Han, Ruhan A

Bulletin of Chinese Academy of Sciences (Chinese Version)

Government performance evaluation in the US dates back to the early twentieth century, in which the performance evaluation of the US federal government S&T budget also follows its pattern and experiences historical evolution. Looking into the historical trajectory of performance evaluation of the US federal government S&T budget, this study divides its transformation into 3 phases, namely exploration stage, formation stage, and development stage. The study first analyzes the major traits and evaluation methods of each individual stage, and further gives out a general conclusion of the whole development trajectory based on a comprehensive analysis. Finally, based on the current …


Upgrading Allocation And Management Of S&T Funding, Improving Efficiency Of S&T Investment, Wenjun Liu, Geng Li, Fengyu Huang Feb 2023

Upgrading Allocation And Management Of S&T Funding, Improving Efficiency Of S&T Investment, Wenjun Liu, Geng Li, Fengyu Huang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The main focus of China's science and technology (S&T) investment has shifted from the lack of total investment to solve the contradiction between the need for high-quality development and the inefficiency of investment. In order to enhance the efficiency of S&T investment, the structural, institutional, and managerial problems should be solved. Based on the requirement of "enhancing the efficiency of S&T investment" raised at the 20th National Congress of the CPC, the study analyzes the main contradictions in China's S&T investment and factors that restrict the efficiency of S&T investment, and puts forward policy suggestions.


Practice And Thinking Of Agency Level Budget Performance Evaluation Pilot In Chinese Academy Of Sciences, Hao Tang, Ruhan A, Jun He, Kaiyue Feng, Jun Gao Feb 2023

Practice And Thinking Of Agency Level Budget Performance Evaluation Pilot In Chinese Academy Of Sciences, Hao Tang, Ruhan A, Jun He, Kaiyue Feng, Jun Gao

Bulletin of Chinese Academy of Sciences (Chinese Version)

In accordance with the request of Ministry of Finance, Chinese Academy of Sciences (CAS) conducts a pilot study of comprehensive budget performance evaluation among six affiliated institutes of CAS. The research gives a systematic reviewing analysis from the perspectives of the background of the pilot study, construction of the evaluation logic model, design of the evaluation indicator system, organization and implementation of the whole pilot study, and the resulted effects thereof based on the specific practices. In the meantime, upon exploring of issues, including but not limited to, coordination of all kinds of evaluation work, the uniqueness of science and …


Analysis And Thinking On Developing Evolution Of National Innovation System, Defang He, Fuqiang Tang, Tao Chen, Xianfeng Luo, Fangjuan Yang Feb 2023

Analysis And Thinking On Developing Evolution Of National Innovation System, Defang He, Fuqiang Tang, Tao Chen, Xianfeng Luo, Fangjuan Yang

Bulletin of Chinese Academy of Sciences (Chinese Version)

As an important support for national security and socio-economic development, the national innovation system has been evolving continuously in the process of long-term historical evolution and selective construction. Based on the law of science and technology development, this study combines history study and logical analysis, and reveals the universal law and general trend of the national innovation system. Under the new development situation, this study also puts forward a common framework of national innovation system. The construction practice of China's national innovation system is summarized and suggestions are put forward to improve the overall efficiency of national innovation system.


Dilemmas And Suggestions On Market-Based Data Allocation, Jinzhao Liu, Shouyang Wang Oct 2022

Dilemmas And Suggestions On Market-Based Data Allocation, Jinzhao Liu, Shouyang Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Big data is the primary engine for advancing the development of the digital economy, and market-based data allocation is a crucial method for promoting the development of China's digital economy. However, the current issues of "unclear ownership", "difficult pricing", and "imperfect transaction mechanisms" have severely constrained the market-based allocation of data. The study begins with a discussion of the dilemma of data rights delimitation, pricing, and trading. Then review the strategic initiative of international data market construction and the development of China's data trading market. Finally, based on the practice of China's big data market construction, the study proposes some …


Research On Market Allocation Efficiency Of Data Elements, Han Qiao, Zhuolun Li Oct 2022

Research On Market Allocation Efficiency Of Data Elements, Han Qiao, Zhuolun Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

Promoting the market allocation of data elements is the key to realize the value of data resources, which drives the high-quality development of digital economy. Based on the literature review, this study first analyses the theoretical process of market allocation of data elements, and divides the whole process into two stages: market-based construction and value-based allocation. According to the proposed theoretical model, this study designs the network DEA model with additional intermediate inputs to calculate the market allocation efficiency of data elements of 30 provincial administrative regions in China from 2019 to 2020. Moreover, by Malmquist index analysis, we further …


Promoting Safe And Orderly Flow Of Cross-Border Data To Lead Development Of Globalization Of Digital Economy, Yongmiao Hong, Ming Zhang, Ying Liu Oct 2022

Promoting Safe And Orderly Flow Of Cross-Border Data To Lead Development Of Globalization Of Digital Economy, Yongmiao Hong, Ming Zhang, Ying Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

While cross-border data flow considerably improves the effectiveness of cross-border collaborations, it also faces issues of data sovereignty, national security, conflict of interest, privacy protection and data regulation. It has become a link to the global economy and the center of the game of the new order. First of all, this study analyzes the role of cross-border data flow in economic globalization from the perspective of the economic impact of data elements. It then analyzes the constraints of cross-border data flow in the global context and lists the benefits and drawbacks of China’s data element market construction. In the end, …