期刊文献+
共找到30,816篇文章
< 1 2 250 >
每页显示 20 50 100
Unequal Distribution of Innovation Efforts for Neglected Tropical Diseases: The Role of Funding Evaluation Criteria
1
作者 Anne M. G. Neevel Kenneth D. S. Fernald Linda H. M. van de Burgwal 《Health》 2024年第5期490-520,共31页
Background: International research and innovation efforts for neglected tropical diseases have increased in recent decades due to disparities in overall health research funding in relation to global burden of disease.... Background: International research and innovation efforts for neglected tropical diseases have increased in recent decades due to disparities in overall health research funding in relation to global burden of disease. However, within the field of neglected tropical diseases some seem far more neglected than others. In this research the aim is to investigate the distribution of resources and efforts, as well as the mechanisms that underpin funding allocation for neglected tropical diseases. Methodology: A systematic literature review was conducted to establish a comprehensive overview of known indicators for innovation efforts related to a wide range of neglected tropical diseases. Articles were selected based on a subjective evaluation of their relevance, the presence of original data, and the breadth of their scope. This was followed by thirteen in-depth open-ended interviews with representatives of private, public and philanthropic funding organizations, concerning evaluation criteria for funding research proposals. Results: The findings reveal a large difference in the extent to which the individual diseases are neglected with notable differences between absolute and relative efforts. Criteria used in the evaluation of research proposals relate to potential impact, the probability of success and strategic fit. Private organizations prioritize strategic fit and economic impact;philanthropic organizations prioritize short-term societal impact;and public generally prioritize the probability of success by accounting for follow-up funding and involvement of industry. Funding decisions of different types of organizations are highly interrelated. Conclusions: This study shows that the evaluation of funding proposals introduces and retains unequal funding distribution, reinforcing the relative neglect of diseases. Societal impact is the primary rationale for funding but application of it as a funding criterion is associated with significant challenges. Furthermore, current application of evaluation criteria leads to a primary focus on short-term impact. Through current practice, the relatively most neglected diseases will remain so, and a long-term strategy is needed to resolve this. 展开更多
关键词 Neglected Tropical diseases funding decision Evaluation Criteria Health research funding research Impact
下载PDF
Chinese Medicine and Natural Products Guideline for Authors
2
《Chinese Medicine and Natural Products》 CAS 2024年第2期F0003-F0004,共2页
1 Introduction Chinese Medicine and Natural Products(CMNP)a quar-terly,open-access publication that is funded officially by2017 Project for Enhancing International Impact of ChinaSTM Journals.CMNP is devoted to publis... 1 Introduction Chinese Medicine and Natural Products(CMNP)a quar-terly,open-access publication that is funded officially by2017 Project for Enhancing International Impact of ChinaSTM Journals.CMNP is devoted to publishing the theoretical and clinicalresearch achievements in the field of Chinese medicine soas to promote the academic exchange of Chinese medicine,enhance mutual references between Chinese and Westernmedicine in medical ideas,theories and technologies。 展开更多
关键词 funded mutual devoted
下载PDF
Chinese Medicine and Natural Products Guideline for Authors
3
《Chinese Medicine and Natural Products》 CAS 2024年第1期F0003-F0004,共2页
1Introduction Chinese Medicine and Natural Products(CMNP)a quarterly,open-access publication that is funded officilly by 2017 Project for Enhancing International Impact of China STM Journals.CMNP is devoted to publish... 1Introduction Chinese Medicine and Natural Products(CMNP)a quarterly,open-access publication that is funded officilly by 2017 Project for Enhancing International Impact of China STM Journals.CMNP is devoted to publishing the theoretical and clinical research achievements in the field of Chinese medicine so as to promote the academic exchange of Chinese medicine,enhance mutual references between Chinese and Western medicine in medical ideas,theories and technologies,expand the international influence of Chinese medicine and advance its international development. 展开更多
关键词 funded mutual devoted
下载PDF
Hainan's Policy and High Tech Attract Foreign Enterprises' Attention
4
作者 Liu Yusong 《China's Foreign Trade》 2024年第2期41-43,共3页
The"Hainan Tour"event for foreignfunded enterprises,which was jointly hosted by the CCPIT and the government of Hainan Province,has recently been closed.Over 30 foreign-funded enterprises have reached cooper... The"Hainan Tour"event for foreignfunded enterprises,which was jointly hosted by the CCPIT and the government of Hainan Province,has recently been closed.Over 30 foreign-funded enterprises have reached cooperation intentions with relevant institutions from Hainan Province. 展开更多
关键词 funded jointly ENTErPrISES
下载PDF
China-ASEAN Energy Cooperation China and ASEAN countries are poised for long-term energy cooperation as complementary needs continue to rise
5
作者 Gao Yuan 《China Report ASEAN》 2024年第1期22-25,共4页
Cambodia,funded and developed by China National Heavy Machinery Corporation(CHMC).This project has an installed capacity of 150 MW.Having completed its water storage in 2023,the plant,once operational,will provide Cam... Cambodia,funded and developed by China National Heavy Machinery Corporation(CHMC).This project has an installed capacity of 150 MW.Having completed its water storage in 2023,the plant,once operational,will provide Cambodia with a stable power supply.Moreover,CHMC has signed a Memorandum of Understanding to develop the 1,000 MW Upper Stung Tatay Pumped Storage Power Station-a key project,and the signing was witnessed by leaders of both countries.It will serve as a critical reserve and regulating power source in Cambodia,laying a foundation for subsequent renewable energy development in the country. 展开更多
关键词 funded CONTINUE COMPLEMENTArY
下载PDF
Research funding and citations in papers of Nobel Laureates in Physics, Chemistry and Medicine, 2019-2020
6
作者 Mario Coccia Saeed Roshani 《Journal of Data and Information Science》 CSCD 2024年第2期56-80,共25页
Purpose:The goal of this study is a comparative analysis of the relation between funding(a main driver for scientific research)and citations in papers of Nobel Laureates in physics,chemistry and medicine over 2019-202... Purpose:The goal of this study is a comparative analysis of the relation between funding(a main driver for scientific research)and citations in papers of Nobel Laureates in physics,chemistry and medicine over 2019-2020 and the same relation in these research fields as a whole.Design/methodology/approach:This study utilizes a power law model to explore the relationship between research funding and citations of related papers.The study here analyzes 3,539 recorded documents by Nobel Laureates in physics,chemistry and medicine and a broader dataset of 183,016 documents related to the fields of physics,medicine,and chemistry recorded in the Web of Science database.Findings:Results reveal that in chemistry and medicine,funded researches published in papers of Nobel Laureates have higher citations than unfunded studies published in articles;vice versa high citations of Nobel Laureates in physics are for unfunded studies published in papers.Instead,when overall data of publications and citations in physics,chemistry and medicine are analyzed,all papers based on funded researches show higher citations than unfunded ones.Originality/value:Results clarify the driving role of research funding for science diffusion that are systematized in general properties:a)articles concerning funded researches receive more citations than(un)funded studies published in papers of physics,chemistry and medicine sciences,generating a high Matthew effect(a higher growth of citations with the increase in the number of papers);b)research funding increases the citations of articles in fields oriented to applied research(e.g.,chemistry and medicine)more than fields oriented towards basic research(e.g.,physics).Practical implications:The results here explain some characteristics of scientific development and diffusion,highlighting the critical role of research funding in fostering citations and the expansion of scientific knowledge.This finding can support decision-making of policymakers and R&D managers to improve the effectiveness in allocating financial resources in science policies to generate a higher positive scientific and societal impact. 展开更多
关键词 research funding CITATIONS Science diffusion Scientific change Science of Science Power-law distribution Basic research Applied research Matthew effect Nobel Laureates Nobel Prizes
下载PDF
The relation between funding by the National Institutes of Health and the burden of disease
7
作者 Gross CP 《四川生理科学杂志》 2024年第1期83-83,共1页
Background:The Institute of Medicine has proposed that the amount of disease-specific research funding provided by the National Institutes of Health(NIH)be systematically and consistently compared with the burden of d... Background:The Institute of Medicine has proposed that the amount of disease-specific research funding provided by the National Institutes of Health(NIH)be systematically and consistently compared with the burden of disease for society.Methods:We performed a cross-sectional study comparing estimates of disease-specific funding in 1996 with data on six measures of the burden of disease. 展开更多
关键词 fundING BUrdEN rELATION
下载PDF
Augmented Appeal China is doubling down on attracting foreign investors through broader market access and improved business environment
8
作者 WANG XIAOHONG ZHANG JIANPING TANG YIHONG 《ChinAfrica》 2024年第8期28-30,共3页
Attracting foreign capital is a key pillar of China’s reform and opening up policy,and foreign-funded enterprises are an important component of China’s economy.Currently,China is taking steps to further boost its at... Attracting foreign capital is a key pillar of China’s reform and opening up policy,and foreign-funded enterprises are an important component of China’s economy.Currently,China is taking steps to further boost its attractiveness as a foreign direct investment(FDI)destination in order to seek more foreign capital. 展开更多
关键词 funded INVESTOr attracting
下载PDF
The relation between funding by the National Institutes of Health and the burden of disease
9
作者 C P Gross 《四川生理科学杂志》 2024年第4期845-845,共1页
Background:The Institute of Medicine has proposed that the amount of disease-specific research funding provided by the National Institutes of Health(NIH)be systematically and consistently compared with the burden of d... Background:The Institute of Medicine has proposed that the amount of disease-specific research funding provided by the National Institutes of Health(NIH)be systematically and consistently compared with the burden of disease for society.Methods:We performed a cross-sectional study comparing estimates of disease-specific funding in 1996 with data on six measures of the burden of disease.The measures were total mortality,years of life lost,and number of hospital days in 1994 and incidence,prevalence,and disability-adjusted life-years(one disability-adjusted life-year is defined as the loss of one year of healthy life to disease)in 1990.With the use of these measures as explanatory variables in a regression analysis,predicted funding was calculated and compared with actual funding. 展开更多
关键词 fundING measures BUrdEN
下载PDF
Research on the Internal Talent Training Path and Performance Evaluation Mechanism of New R&D Institutions in Zhejiang Province
10
作者 Xiangjiang Li 《Proceedings of Business and Economic Studies》 2024年第2期100-105,共6页
New research and development(R&D)institutions are an important part of the national innovation system,playing an important role in promoting the transformation of scientific and technological achievements.In recen... New research and development(R&D)institutions are an important part of the national innovation system,playing an important role in promoting the transformation of scientific and technological achievements.In recent years,new R&D institutions have gradually become the driving force of innovation-driven development in China.Taking new R&D institutions in Zhejiang Province as the research object,this paper studies the internal talent training path and performance evaluation mechanism of new R&D institutions in Zhejiang Province by using the literature research method,comparison method,case verification method,and other methods.The investigation results show that there are problems such as lack of material and spiritual support and neglect of the absorption of local talents in the internal talent training,and there are problems such as unclear standards,insufficient data,and opaque processes in the performance evaluation mechanism,which greatly affect the establishment and improvement of the performance evaluation mechanism.Given the above problems,this paper puts forward a forward-looking,oriented,flexible,and compatible talent training path and performance evaluation mechanism,hoping to optimize the effective internal talent training path of new R&D institutions,improve the evaluation performance,and promote healthy development of new R&D institutions in Zhejiang Province. 展开更多
关键词 INNOVATION New r&d institutions Zhejiang Province Talent cultivation Performance evaluation mechanism
下载PDF
Enhancing Private Healthcare Effectiveness in Lagos State, Nigeria: An Overview of the Effect of Quality Improvement Initiatives and Implications for Sustainable Healthcare Delivery
11
作者 Nnenna Mba-Oduwusi Ifesinachi Eze +11 位作者 Tochukwu Osuji Maxwell Obubu Tolulope Oyekanmi Oluwatosin Kolade Ozioma Oguguah Jane Martins Nkata Chuku Alozie Ananaba Rodio Diallo Firdausi Umar Sadiq Emmanuella Zamba Abiola Idowu 《Health》 2024年第2期93-104,共12页
Background: Nigeria, a nation grappling with rapid population growth, economic intricacies, and complex healthcare challenges, particularly in Lagos State, the economic hub and most populous state, faces the challenge... Background: Nigeria, a nation grappling with rapid population growth, economic intricacies, and complex healthcare challenges, particularly in Lagos State, the economic hub and most populous state, faces the challenge of ensuring quality healthcare access. The overview of the effect of quality improvement initiatives in this paper focuses on private healthcare providers in Lagos State, Nigeria. The study assesses the impact of donor-funded quality improvement projects on these private healthcare facilities. It explores the level of participation, perceived support, and tangible effects of the initiatives on healthcare delivery within private healthcare facilities. It also examines how these initiatives influence patient inflow and facility ratings, and bring about additional benefits and improvements, provides insights into the challenges faced by private healthcare providers in implementing quality improvement projects and elicits recommendations for improving the effectiveness of such initiatives. Methods: Qualitative research design was employed for in-depth exploration, utilizing semi-structured interviews. Private healthcare providers in Lagos involved in the SP4FP Quality Improvement Project were purposively sampled for diversity. Face-to-face interviews elicited insights into participation, perceived support, and project effects. Questions covered participation levels, support perception, changes observed, challenges faced, and recommendations. Thematic analysis identified recurring themes from interview transcripts. Adherence to ethical guidelines ensured participant confidentiality and informed consent. Results: Respondents affirmed active involvement in the SP4FP Quality Improvement Project, echoing literature emphasizing private-sector collaboration with the public sector. While acknowledging positive influences on facility ratings, respondents highlighted challenges within the broader Nigerian healthcare landscape affecting patient numbers. Respondents cited tangible improvements, particularly in staff management and patient care processes, validating the positive influence of quality improvement projects. Financial constraints emerged as a significant challenge, aligning with existing literature emphasizing the pragmatic difficulties faced by private healthcare providers. Conclusions: This study illuminates the complex landscape of private healthcare provision in Lagos State, emphasizing the positive impact of donor-funded quality improvement projects. The findings provide nuanced insights, guiding policymakers, healthcare managers, and practitioners toward collaborative, sustainable improvements. As Nigeria progresses, these lessons will be crucial in shaping healthcare policies prioritizing population well-being. 展开更多
关键词 Private Healthcare Quality Improvement Projects donor-funded Initiatives Healthcare delivery Lagos State NIGErIA
下载PDF
Strategies for China’s Response to and Improvement of Third-Party Funding in International Investment Arbitration
12
作者 Na Yao Lijuan Liu Lili Cheng 《Proceedings of Business and Economic Studies》 2023年第6期134-138,共5页
China should prioritize the establishment and enhancement of a third-party funding system.It should actively refine the existing arbitration rules,addressing any loopholes in the current regulatory framework.Comprehen... China should prioritize the establishment and enhancement of a third-party funding system.It should actively refine the existing arbitration rules,addressing any loopholes in the current regulatory framework.Comprehensive measures should be implemented to regulate third-party funding,aligning with international trends.This is crucial not only to safeguard the foreign investment of the Chinese government and enterprises but also to position China as a globally influential arbitration center. 展开更多
关键词 Third-party funding International investment ArBITrATION
下载PDF
The Impact of Population Aging on the Expenditure of Medical Insurance Fund for Urban Workers in China
13
作者 Wang Shuling Dou Lele +1 位作者 Shi Hui Huang Zhe 《Asian Journal of Social Pharmacy》 2023年第3期239-246,共8页
Objective To explore the impact of population aging on the expenditures of medical insurance funds against the background that great changes in population structure influences economic development.Methods Through anal... Objective To explore the impact of population aging on the expenditures of medical insurance funds against the background that great changes in population structure influences economic development.Methods Through analyzing the impact of the population aging,the income and accumulated balance of the medical insurance fund,and other related factors on the expenditure of the medical insurance fund,development status of the medical insurance fund for urban employees in China since 2003 was obtained.Stata 16.0 was used to perform multiple linear regression analysis on related factors to determine the correlation between population aging and the change in medical insurance expenditures.Results and Conclusion The factors that have a greater impact on the expenditure of the medical insurance fund are the amount of income from the medical insurance,followed by the number of people over the age of 65 in China and the urban retired employees participating in medical insurance.We should focus on the sustainable development of the urban employee medical insurance fund to deal with the threat of aging. 展开更多
关键词 population aging medical insurance fund expenditure STATA multiple linear regression
下载PDF
Research on Accounting Issues of the Pension Insurance Fund for Urban Employees
14
作者 Jiatong Liu 《Proceedings of Business and Economic Studies》 2023年第4期30-36,共7页
Pension insurance is a vital component of China's social security system,ensuring the welfare of the general publie.This study centers on the revenue and expenses of City S's urban employee basic pension insur... Pension insurance is a vital component of China's social security system,ensuring the welfare of the general publie.This study centers on the revenue and expenses of City S's urban employee basic pension insurance fund.It introduces and analyzes the fund's accounting status from four key perspectives:fund raising.expenditure,financial statement system,and accounting information disclosure.The research identifes existing problems in City S's accounting system and conducts in-depth research on these issues.Furthermore,an empirical analysis is conducted on the management of the pension insurance fund.Through this empirical study,the paper aims to offer insights and recommendations for promoting stable and healthy development measures for City S'8 urban employee basic pension insurance fund. 展开更多
关键词 Urban employee basic pension insurance fund ACCOUNTING Accounting information disclosure Empirical analysis
下载PDF
石家庄市R&D经费投入现状分析与对策研究
15
作者 王燕 张陆行 李国强 《产业与科技论坛》 2024年第11期18-21,共4页
R&D经费投入强度,是国际上通用的衡量一个国家或者地区科技投入强度的重要指标,成为评价其科技实力、核心竞争力和创新程度的重要标准。本文在对石家庄市研发投入开展调研的基础上,对R&D经费投入开展总体分析、结构分析、横纵... R&D经费投入强度,是国际上通用的衡量一个国家或者地区科技投入强度的重要指标,成为评价其科技实力、核心竞争力和创新程度的重要标准。本文在对石家庄市研发投入开展调研的基础上,对R&D经费投入开展总体分析、结构分析、横纵向比较分析,找出存在的问题,提出加大政府对科研活动的支持、大力发展新兴产业、重视研发投入统计等对策与建议。 展开更多
关键词 r&d经费投入 科研活动 科技实力
下载PDF
临床试验对医保基金支出的影响研究——基于某肿瘤医院化疗组DRG的实证分析
16
作者 陈治水 冷家骅 +1 位作者 刘忆 高明 《中国医院管理》 北大核心 2024年第5期31-35,共5页
目的 探讨临床试验对医保支付的客观影响,为DRG支付方式改革的持续推进提供参考。方法 搜集某肿瘤医院2022年3月15日—2023年3月14日出院的RE1化疗组资料,对超支付限额病例的现状进行描述,并对其影响因素进行logistic回归分析。结果 DR... 目的 探讨临床试验对医保支付的客观影响,为DRG支付方式改革的持续推进提供参考。方法 搜集某肿瘤医院2022年3月15日—2023年3月14日出院的RE1化疗组资料,对超支付限额病例的现状进行描述,并对其影响因素进行logistic回归分析。结果 DRG病例10 971例,其中临床试验组病例占5.42%。临床试验组和非临床实验组超DRG支付限额占比分别为7.56%和25.26%,差异均有统计学意义(P<0.001)。logistic回归分析结果显示,患者进入临床试验,其超支付标准的风险程度降低89.2%,是否靶向治疗、是否静脉置管、住院日、是否免疫治疗、是否多学科会诊、性别依次是病例超支的风险因素。结论 临床试验有助于医院维持医保基金的结余平衡。医院要做好主动管理,为支付制度的完善打好基础。区分联合治疗将是化疗组DRG分组细化的方向。 展开更多
关键词 临床试验 疾病诊断相关分组 医保基金
下载PDF
云南省R&D经费投入结构动态研究 被引量:1
17
作者 张和平 钟翔 +1 位作者 段江涛 贺新华 《中国科技资源导刊》 2024年第1期92-99,共8页
为研究云南省“十二五”以来R&D经费投入结构变化,分析R&D经费投入现状,并与全国,东、中、西部地区及临近省份进行了对比;从资金来源和资金配置视角,运用Cobb-Douglas效用函数及其修正模型对R&D经费投入结构展开动态分析。... 为研究云南省“十二五”以来R&D经费投入结构变化,分析R&D经费投入现状,并与全国,东、中、西部地区及临近省份进行了对比;从资金来源和资金配置视角,运用Cobb-Douglas效用函数及其修正模型对R&D经费投入结构展开动态分析。结果表明:云南省R&D经费投入结构不尽合理,资金来源中政府资金占比较低且呈下降趋势,资金配置中基础研究和应用研究投入不足,与最优结构偏离程度较大。针对存在的问题,提出持续加大政府R&D经费投入力度、围绕产业链提升基础研究和应用研究比重的建议。 展开更多
关键词 r&d经费 政府r&d投入 资源配置 活动类型 云南省 Cobb-douglas效用函数
下载PDF
DRG付费下重点稽核违规行为智能审核和监控规则库比较研究
18
作者 张治国 刘庆钦 +1 位作者 向晨 刘湘萍 《中国医院管理》 北大核心 2024年第6期77-82,共6页
目的通过对重点稽核违规行为智能审核和监控规则库进行规则类别、重点稽核行为、规则与行为对应程度比较分析,为完善我国DRG付费下医保重点稽核违规行为智能审核和监控提供参考。方法检索收集2019年5月20日—2023年12月31日各地医保局... 目的通过对重点稽核违规行为智能审核和监控规则库进行规则类别、重点稽核行为、规则与行为对应程度比较分析,为完善我国DRG付费下医保重点稽核违规行为智能审核和监控提供参考。方法检索收集2019年5月20日—2023年12月31日各地医保局发布的DRG付费管理办法等政策文件及数据库中DRG付费智能审核监控规则的相关文献,针对其中与DRG付费下重点稽核违规行为相关的规则,采用文献分析法和比较分析法进行归纳和分析。结果DRG付费下重点稽核违规行为智能审核规则可分为逻辑判断类和参数指标类两大类,审核规则与重点稽核行为的对应程度各异。结论(1)统一全国重点稽核规则,保证规则的普适性、全面性;(2)深挖区域违规行为现状,强化地方特色;(3)逻辑判断类规则“提质”与参数指标类规则“增量”共进;(4)强化新型违规行为的科学研究,建立更具针对性的监管规则。 展开更多
关键词 疾病诊断相关分组 智能审核 监控 规则库 医保基金
下载PDF
政府R&D资助对OFDI逆向绿色创新的影响机制研究 被引量:1
19
作者 韩先锋 刘娟 李勃昕 《运筹与管理》 CSCD 北大核心 2024年第1期158-164,共7页
应用中国分省区层面数据并采用面板门槛模型,实证考察了政府R&D资助影响OFDI逆向绿色创新的动态效应。研究发现,OFDI对国内绿色创新产生了显著的驱动效应,但这种影响呈现出明显的先负后正的“U”型动态演化特征;政府R&D资助会... 应用中国分省区层面数据并采用面板门槛模型,实证考察了政府R&D资助影响OFDI逆向绿色创新的动态效应。研究发现,OFDI对国内绿色创新产生了显著的驱动效应,但这种影响呈现出明显的先负后正的“U”型动态演化特征;政府R&D资助会正向调节OFDI逆向绿色创新溢出,且存在最适宜于OFDI逆向绿色创新的政府R&D资助区间(0.366,0.428],过高或过低强度的政府R&D资助均会在一定程度上造成OFDI逆向绿色创新的红利损失;政府R&D资助调节下OFDI对绿色创新的动态影响具有显著时空异质性,即在时空维度上存在“激励效应”与“挤出效应”交替演化的鲜明特征。 展开更多
关键词 政府r&d资助 对外直接投资 绿色创新
下载PDF
R&D资本化背景下我国TFP增长率再测算
20
作者 杜瑶 许永洪 《统计研究》 北大核心 2024年第1期33-45,共13页
研究与试验发展(R&D)资本对经济增长和科技创新作用日益凸显,但对于R&D资本的核算亟待完善。本文基于SNA2008和CSNA2016框架,将R&D支出作为资本形成,对我国各省份物质资本存量和R&D资本存量进行规范化测算,使用随机前... 研究与试验发展(R&D)资本对经济增长和科技创新作用日益凸显,但对于R&D资本的核算亟待完善。本文基于SNA2008和CSNA2016框架,将R&D支出作为资本形成,对我国各省份物质资本存量和R&D资本存量进行规范化测算,使用随机前沿分析法重新估算1991—2019年间的全要素生产率(TFP)增长率。研究发现:第一,我国R&D资本存量规模呈总体递增和地区聚集趋势;第二,1991—2019年间,我国广义TFP增长率年平均增幅为2.10%,对经济增长存在正向作用;第三,将TFP增长率分解为技术进步、前沿技术效率和规模效应,发现技术进步对TFP增长率的贡献最大,是推动我国TFP增长的主导力量,但却呈现逐年递减的趋势;第四,随着我国对R&D投入的不断增加与重视,R&D对我国广义TFP增长率的贡献呈现递增的趋势,R&D的贡献逐渐成为推动我国科技进步的主要力量。 展开更多
关键词 r&d资本化 r&d资本存量 TFP增长率 随机前沿分析
下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部