Innovation

创新
  • 文章类型: Journal Article
    这项研究探讨了经济增长与其生态影响之间的复杂关系,对131个国家的生态足迹进行了全面评估。研究考虑的时间段从2009年到2019年。利用CS-ARDL方法,结果表明,减少生态足迹与加强私营部门国内信贷之间存在相关性。此外,已经确定了减少银行私营部门国内信贷与增加金融部门私营部门国内信贷之间的关系。结合其他财务推进指标,向私营部门提供国内贷款的重要性得到了强调。该研究表明,人口对环境的不利影响显着减少。然而,能源消耗水平的提高,外国直接投资和人均国内生产总值与全球生活质量的改善有关。特别值得注意的是“污染天堂假说”在全球经济背景下的验证。这项研究的意义重大;表明全球经济动态可能支持环境保护的努力。然而,结果可能因地区或国家而异,特别是金融部门对环境保护的重视。本研究全面考察了经济进步与其生态后果之间的复杂联系,不断考虑金融增长等因素,城市化,能源消耗和外国直接投资(FDI)。
    This study delves into the intricate relationship between economic growth and its ecological repercussions, employing a comprehensive assessment of ecological footprint across 131 nations. The time period considered for the research spans from 2009 to 2019. Utilizing the CS-ARDL methodology, the results indicate a correlation between reducing ecological footprint and bolstering private sector domestic credit. Additionally, a relationship between diminishing private sector domestic credit of banks and augmenting private sector domestic credit within the financial sector has been identified. In conjunction with other indicators of financial advancement, the significance of domestic lending to the private sector has been underscored. The study reveals a notable reduction in human population\'s adverse impact on the environment. However, increased levels of energy consumption, foreign direct investment and per capita GDP are associated with an improvement in global quality of life. Particularly noteworthy is the validation of the \"pollution haven hypothesis\" in the global economic context. The implications of this research are substantial; suggesting that global economic dynamics may support efforts towards environmental conservation. However, outcomes may vary across regions or countries, particularly regarding the emphasis placed by the financial sector on environmental preservation. This study comprehensively examines the complex nexus between economic progress and its ecological consequences, keeping in consideration factors such as financial growth, urbanization, energy consumption and Foreign Direct Investment (FDI).
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  • 文章类型: Journal Article
    在巨大的进化距离上,许多非凡的创新反复发生。当融合的特征出现在生命树上时,它们有时由相同的潜在基因家族驱动,而其他时候涉及许多不同的基因家族。相反,一个基因家族可以重复招募单个性状或许多不同的性状。要了解在基因组和表型水平上控制趋同的一般规则,我们系统地测试了来自993种酵母菌的14,710个基因家族的56个二元代谢性状与基因计数之间的关联。使用最近开发的系统发育方法,减少虚假相关性,我们发现,在45/56(80%)性状中,基因家族的扩展和收缩与性状的得失显着相关。尽管601/746(81%)的显著基因家族仅与一个性状相关,我们还确定了几个与所有性状中13/56(23%)显著相关的基因家族。这些结果表明,酵母的代谢创新受一系列主要遗传元件和机制的支配。
    Many remarkable innovations have repeatedly occurred across vast evolutionary distances. When convergent traits emerge on the tree of life, they are sometimes driven by the same underlying gene families, while other times many different gene families are involved. Conversely, a gene family may be repeatedly recruited for a single trait or many different traits. To understand the general rules governing convergence at both genomic and phenotypic levels, we systematically tested associations between 56 binary metabolic traits and gene count in 14,710 gene families from 993 species of Saccharomycotina yeasts. Using a recently developed phylogenetic approach that reduces spurious correlations, we discovered that gene family expansion and contraction was significantly linked to trait gain and loss in 45/56 (80%) of traits. While 601/746 (81%) of significant gene families were associated with only one trait, we also identified several \'keystone\' gene families that were significantly associated with up to 13/56 (23%) of all traits. These results indicate that metabolic innovations in yeasts are governed by a narrow set of major genetic elements and mechanisms.
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  • 文章类型: Journal Article
    2018年,我国开始逐步推进药品集中带量采购试点政策。实施这项政策导致药品价格大幅下降。然而,需要就行动对制药公司创新的影响和机制达成明确共识。因此。以2016-2022年中国沪深A股医药上市公司数据为样本,本文运用双重差分模型实证研究了药品集中带型采购政策对医药企业创新的影响,并进一步分析了其作用机理。结果表明,实施集中带量采购政策可以促进医药企业的创新投入和产出,在平行趋势和安慰剂测试下是稳健的。进一步探索集中带量采购政策对医药企业创新的影响机制,可以发现,它通过三个渠道促进创新投入:政府补贴,企业利润,和营业收入。此外,集中带采购对企业创新的影响在区域上是异质的,企业性质,和规模。因此,应充分认识到集中带采购政策对促进制药企业创新的积极作用,在实施政策时,应考虑企业异质性。本研究为集中带量采购政策的实施效果提供了经验证据,为不断优化政策促进医药企业高质量发展提供了借鉴。
    In 2018, China began to gradually promote the pilot policy of centralized band purchasing of medicines. Implementing this policy has resulted in a significant decrease in drug prices. However, there needs to be a clear consensus on the impact and mechanism of action on the innovation of pharmaceutical companies. Therefore. Taking the data of Chinese Shanghai and Shenzhen A-share pharmaceutical listed companies from 2016 to 2022 as a sample, this paper empirically investigates the impact of the centralized banded purchasing policy of drugs on the innovation of pharmaceutical enterprises by using a double difference model and further analyzes the mechanism of its action. The results show that implementing the centralized banded purchasing policy can promote pharmaceutical enterprises\' innovation input and output, which is robust under the parallel trend and placebo tests. Further exploring the impact mechanism of the centralized band purchasing policy on pharmaceutical enterprises\' innovation, it can be found that it promotes innovation inputs through three channels: government subsidies, enterprise profits, and operating income. In addition, the impact of centralized band purchasing on enterprise innovation is heterogeneous in terms of region, enterprise nature, and scale. Therefore, the positive effects of the centralized band purchasing policy on promoting innovation in pharmaceutical enterprises should be fully recognized, and enterprise heterogeneity should be taken into account when implementing the policy. This study provides empirical evidence on the implementation effect of the centralized banded purchasing policy and provides lessons for continuously optimizing the policy to promote the high-quality development of pharmaceutical enterprises.
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  • 文章类型: Journal Article
    推进企业数字化转型是实施数字中国战略、实现高质量发展的根本。
    以2007-2021年中国A股上市公司为研究样本,这项研究考察了与客户共享审计师对供应商数字化转型的影响。
    结果表明,与客户共享审计师可以促进供应商的数字化转型,在议价能力较弱的供应商中,这种促销效应更强,媒体关注度较低,和更高的审计师行业专业知识。在作用机制上,与客户共享审计师可以帮助加强供应商的监督,缓解供应商的融资约束,从而促进他们的数字化转型。进一步的研究发现,当供应商与客户共享审计师时,供应商的数字化转型有助于促进创新。
    研究结论为缓解企业数字化转型困境提供了有效的经验证据。
    UNASSIGNED: Promoting enterprises\' digital transformation is fundamental to implementing the digital China strategy and realizing high-quality development.
    UNASSIGNED: Taking China\'s A-share listed companies from 2007 to 2021 as a research sample, this study examines the impact of sharing auditors with customers on the digital transformation of suppliers.
    UNASSIGNED: The results show that sharing auditors with customers can promote suppliers\' digital transformation, and this promotion effect is stronger among suppliers with weaker bargaining power, lower media attention, and higher auditor industry expertise. In terms of the mechanism of action, sharing auditors with customers can help strengthen the supplier\'s supervision, alleviate suppliers\' financing constraints, and thus facilitate their digital transformation. Further research finds that when suppliers share auditors with their customers, suppliers\' digital transformation helps promote innovation.
    UNASSIGNED: The research conclusion provides effective empirical evidence for alleviating the dilemma of digital transformation of enterprises.
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  • 文章类型: Journal Article
    背景:幼儿龋齿(ECC)是一项全球公共卫生挑战,需要创新,基础设施,和卫生系统的影响,以加强其管理和控制的举措。本次范围界定审查的目的是调查已发表的关于ECC与可持续发展目标9(SDG9)与行业相关的目标之间关联的证据,创新,基础设施建设。
    方法:范围审查遵循系统审查的首选报告项目和范围审查的Meta分析扩展(PRISMA-ScR)指南。在PubMed进行了搜索,WebofScience,和Scopus在2023年7月至8月间使用与推广弹性基础设施相关的搜索策略,可持续产业,科学研究和创新,访问互联网和ECC。仅包括英语出版物。排除了仅检查ECC而不参考SDG9靶标的研究。
    结果:搜索产生了933项研究供回顾。在筛选合格和删除重复项之后,916篇独特文章仍有待进一步筛选。然而,已确定的研究都没有提供有关弹性基础设施之间关联的数据,可持续产业,科学研究和创新,访问互联网和ECC。
    结论:没有初步研究评估ECC和SDG9之间的关联,尽管存在潜在关系的可能性。未来的研究需要为ECC和SDG9之间的联系提供证据,因为这种联系可能有助于减少未经治疗的ECC儿童的比例。
    Early childhood caries (ECC) is a global public health challenge that requires innovation, infrastructure, and health system influences to bolster initiatives for its management and control. The aim of this scoping review was to investigate the published evidence on the association between ECC and the targets of the Sustainable Development Goal 9 (SDG9) concerned with industry, innovation, and infrastructure development.
    The scoping review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR) guidelines. A search was conducted in PubMed, Web of Science, and Scopus between July and August 2023 using a search strategy related to the promotion of resilient infrastructure, sustainable industries, scientific research and innovation, access to the internet and ECC. Only English language publications were included. Studies that solely examined ECC without reference to the SDG9 targets were excluded.
    The search yielded 933 studies for review. After screening for the eligibility and removing duplicates, 916 unique articles remained for further screening. However, none of the identified studies provided data on the association between resilient infrastructure, sustainable industries, scientific research and innovation, access to the internet and ECC.
    There were no primary studies that assessed the association between ECC and SDG9, even though the plausibility of a potential relationship exists. Future studies are needed to generate evidence on the link between ECC and SDG9 as this link may contribute to the reduction in the proportion of children with untreated ECC.
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  • 文章类型: Journal Article
    阿尔茨海默病(AD),乳腺癌(BC)和前列腺癌(PC)在欧盟委员会(EC)的研究和创新议程中仍然很重要。这是由于它们给国家卫生系统带来了非常大的负担,工作能力下降导致的机会成本的深刻经济影响,过早死亡以及对医院和家庭医疗的需求不断增加。在过去的二十年里,欧共体一直在稳步增加资助的提案数量和分配给这些研究领域的财政资源。这种趋势在连续四个科学资助周期中一直持续。即框架计划(FP)5、FP6、FP7和地平线2020(H2020)。我们对AD中EC资助的产出和结果进行了回顾性评估,BC和PC通过选定的指标对1999-2019年期间的研究。评估了这些指标筛选过去的能力,临床中一系列因果关系和长期趋势的现在和未来,流行病学和公共卫生领域,同时也考虑到资助研究对整个社会的更广泛的社会经济影响。此分析表明,与大型行业和大学财团的公私合作伙伴关系已导致在分析的时间段内资助了一些最有影响力的提案。新药,小分子和单克隆抗体一样,除了筛查和预防,一直是BC和PC最突出的创新来源,延长患者的生存时间,提高他们的生活质量。不像肿瘤学,痴呆症药物的开发不太成功,与症状和更敏感诊断的支持性医疗质量有关的改善很小,没有任何突破性的疾病修饰治疗。成像诊断和纳米技术的重大进展在很大程度上是由医疗器械行业跨国公司的参与推动的。进行了由EC资助的临床试验,导致开发具有新作用机制的全新药物分子。一些突破性发现的突出案例证明了欧洲有能力在生物医学领域产生尖端技术创新。在制定即将到来的科学资助计划的新议程时,可以将生产率较低的研究领域重新考虑为优先事项。
    Alzheimer\'s disease (AD), breast cancer (BC) and prostate cancer (PC) continue to be high in the research and innovation agenda of the European Commission (EC). This is due to their exceptionally large burden to the national health systems, the profound economic effects of opportunity costs attributable to decreased working ability, premature mortality and the ever-increasing demand for both hospital and home-based medical care. Over the last two decades, the EC has been steadily increasing both the number of proposals being funded and the amounts of financial resources being allocated to these fields of research. This trend has continued throughout four consecutive science funding cycles, namely framework programme (FP)5, FP6, FP7 and Horizon 2020 (H2020). We performed a retrospective assessment of the outputs and outcomes of EC funding in AD, BC and PC research over the 1999-2019 period by means of selected indicators. These indicators were assessed for their ability to screen the past, present and future for an array of causal relationships and long-term trends in clinical, epidemiological and public health sphere, while considering also the broader socioeconomic impact of funded research on the society at large. This analysis shows that public-private partnerships with large industry and university-based consortia have led to some of the most impactful proposals being funded over the analysed time period. New pharmaceuticals, small molecules and monoclonal antibodies alike, along with screening and prevention, have been the most prominent sources of innovation in BC and PC, extending patients\' survival and enhancing their quality of life. Unlike oncology, dementia drug development has been way less successful, with only minor improvements related to the quality of supportive medical care for symptoms and more sensitive diagnostics, without any ground-breaking disease-modifying treatment(s). Significant progresses in imaging diagnostics and nanotechnology have been largely driven by the participation of medical device industry multinational companies. Clinical trials funded by the EC were conducted, leading to the development of brand-new drug molecules featuring novel mechanisms of action. Some prominent cases of breakthrough discoveries serve as evidence for the European capability to generate cutting-edge technological innovation in biomedicine. Less productive areas of research may be reconsidered as priorities when shaping the new agenda for forthcoming science funding programmes.
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  • 文章类型: Journal Article
    人口老龄化是全球关注的问题,日本目前是世界上老龄化人口比例最高的国家。2020年,65岁及以上人口占全球人口的10%,虽然这个比例在日本是29%,预计2065年将达到38.4%。2022年,日本男性的平均预期寿命为81.05,女性为87.09。同时,日本的健康预期寿命持续增加,它的增长速度超过了平均预期寿命,2019年,男性预计寿命为72.68岁,女性预计寿命为75.38岁。这导致日本老年人的社会角色不断变化。日本政府不断调整政策取向,提高老年人的健康水平和社会参与度,改善长期护理服务的可及性和护理专业人员的待遇,完善养老金制度。到2025年,日本预计将有五分之一的人患有痴呆症。日本实施了一系列政策,以创建一个包容痴呆症且风险较小的社会。日本65岁及以上的独居人口比例从1980年男性的4.3%和女性的11.2%增加到2020年男性的15.0%和女性的22.1%,持续增加。人口结构的变化促使人们持续关注老年人护理的个性化和多样化。同时,日本研究人员继续利用科学和信息技术创新老年护理产品,提高老年人护理效率,并提供智能老年人护理。
    Population aging is a global concern, and Japan currently has the world\'s highest proportion of an aging population. In 2020, the population age 65 and over accounted for 10% of the global population, while this proportion was 29% in Japan, and it is expected to reach 38.4% in 2065. The average life expectancy in Japan in 2022 was 81.05 for males and 87.09 for females. At the same time, Japan\'s healthy life expectancy continues to increase, and it is increasing at a faster rate than the average life expectancy, with males expected to live 72.68 years and females expected to live 75.38 years in 2019. This is causing the social role of elderly people in Japan to constantly change. The Japanese Government continues to adjust its policy orientation, to improve the health level and social participation of the elderly, improve the accessibility of long-term nursing services and the treatment of nursing professionals, and improve the pension system. By 2025, one-fifth of people in Japan are expected to suffer from dementia. Japan has implemented a series of policies to create a dementia-inclusive and less risky society. The proportion of the population ages 65 and over living alone in Japan increased from 4.3% among males and from 11.2% among females in 1980 to 15.0% among males and 22.1% among females in 2020, representing a sustained increase. Changes in the composition of the population have prompted sustained attention to the personalization and diversification of elderly care. At the same time, Japanese researchers continue to utilize scientific and information technology to innovate elderly care products, improve the efficiency of elderly care, and provide intelligent elderly care.
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  • 文章类型: Journal Article
    尽管区域间技术移民对区域发展很重要,很少有研究探讨其空间溢出效应及其随时间的变化。因此,采用空间杜宾模型,我们调查了中国在国家和地方层面的技术移民的区域溢出效应。尤其是,我们关注的是空间溢出的区域差异和变化。尽管我们的结果证实了由于技术移民的强大流动性特征,在国家一级产生了积极的溢出效应,发达地区比发展中地区受益于技术移民的溢出效应,随着时间的推移,这种影响在不同地区是不同的。我们的发现还表明,区域之间空间溢出的变化与地理经济因素的流动性密切相关。理论上,通过考虑技术移民对受援地区创新产出的空间效应,我们将劳动经济学文献扩展到地理经济集聚,尤其是创新经济地理学。方法上,我们研究了国家和国家以下各级的空间效应,并捕获空间外部性;我们还应用最大似然估计来评估内生性问题,以了解溢出随时间变化的机制。该研究对市政当局吸引人才和促进区域创新的政策制定具有重要意义。
    Despite the importance of interregional skilled migration to regional development, few studies have explored its spatial spillover effects and their changes over time. Thus, employing the Spatial Durbin Model, we investigate the presence of regional spillovers of skilled migration at both national and sub-national levels in China. Especially, we focus on the regional difference and change in the spatial spillover. Although our results confirm positive spillover effects at the national level due to the strong mobility characteristic of skilled migrants, developed regions benefit more from spillovers of skilled migration than developing regions, and such effects are divergent in different regions over time. Our findings also indicate that changes in spatial spillovers among regions are closely associated with the mobility of economic factors in geography. Theoretically, by considering the spatial effects of skilled migration on the innovation output of recipient regions, we extend the labour economics literature into geographical economic agglomeration, especially innovation economic geography. Methodologically, we examine the spatial effects at both national and sub-national levels, and capture the spatial externalities; we also apply Maximum Likelihood estimation to assess the endogeneity issues to understand the mechanisms of spillover change over time. The study can be of significance for municipalities in the policy-making of attracting talents and promoting regional innovation.
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  • 文章类型: Journal Article
    中国不断寻求快速,高质量的增长,以实现其碳峰值和中和目标。中国约40%的碳排放来自电力行业,效率低下和排放过多的问题困扰着。因此,必须确定环境限制是否在保护环境的同时提高了经济效益,全要素生产率。我们使用准DID方法来检验碳排放权交易计划对电力公司公司级全要素生产率的影响。研究结果表明:(1)碳排放交易计划极大地阻碍了全要素生产率的发展;(2)这种不利影响的主要原因是由于绿色创新仍处于起步阶段,因此需要进一步改善市场化;(3)额外的研究表明,执法的异质性是影响这种限制的因素。我们的研究可以增强中国碳排放权交易计划的有效性评估框架,并指出高质量增长的几个潜在途径。
    China is constantly seeking rapid, high-quality growth in order to meet its carbon peaking and neutrality goals. Approximately 40% of China\'s carbon emissions come from the electric power industry, which is beset by issues of poor efficiency and excessive emissions. Thus, it is essential to determine if environmental restrictions increase economic benefits total factor productivity while still preserving the environment. We use the Quasi-DID method to examine the impact of carbon emissions trading scheme on firm-level total factor productivity of electric power companies. The findings demonstrate the following: (1) carbon emissions trading scheme considerably impedes total factor productivity development; (2) the primary cause of this detrimental impact is the need for additional improvements in marketization since green innovation is still in its infancy; (3) additional study indicates that law enforcement\'s heterogeneity is what affects this restriction. Our research may both enhance the Chinese carbon emissions trading scheme\'s effectiveness assessment framework and point out several potential avenues for high-quality growth.
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  • 文章类型: Journal Article
    本研究旨在通过对巴基斯坦银行业405名分行经理的主要数据采用定量研究方法,调查企业社会责任(CSR)对巴基斯坦银行业金融和非金融绩效的影响。财务和非财务绩效指标均与企业社会责任实践进行了分析。本研究的CB-SEM发现揭示了企业社会责任与财务和非财务绩效之间的显着正相关。我们的结果表明,企业社会责任举措有助于改善财务绩效,声誉,以及行业内的创新。这些发现证实了优先考虑社会责任举措以提高银行业整体绩效的重要性。这项研究为巴基斯坦银行业背景下企业社会责任对绩效的影响提供了有价值的见解。该研究通过强调企业社会责任与财务/非财务绩效之间的正相关关系,为现有文献做出了贡献。调查结果强调了巴基斯坦银行的企业社会责任实践的相关性,并强调了将社会责任举措纳入其运营的潜在好处。这项研究为未来的研究奠定了基础,鼓励进一步探索企业社会责任在银行业中的作用及其对可持续商业实践的影响。
    This study aims to investigate the influence of corporate social responsibility (CSR) on both financial and non-financial performance in the Pakistani banking sector by applying a quantitative research approach to the primary data from 405 branch managers in the Pakistani banking sector. Both financial and non-financial performance indicators are analyzed in relation to CSR practices. The CB-SEM findings of this study reveal a significant and positive correlation between CSR and both financial and non-financial performance. Our results demonstrate that CSR initiatives contribute to improved financial performance, reputation, and innovation within the sector. These findings confirm the importance of prioritizing social responsibility initiatives to enhance overall performance in the banking industry. This study provides valuable insights into the impact of CSR on performance in the context of the Pakistani banking sector. The research contributes to the existing literature by highlighting the positive relationship between CSR and financial/non-financial performance. The findings underscore the relevance of CSR practices for banks in Pakistan and emphasize the potential benefits of incorporating social responsibility initiatives into their operations. This study serves as a foundation for future research, encouraging further exploration of CSR\'s role in the banking industry and its implications for sustainable business practices.
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