Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 3.277
Filtrar
1.
J Law Med ; 31(2): 403-420, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38963253

RESUMEN

Too many Australians suffer from poor body image and eating disorders. The Israeli, French and Norwegian Governments have created body image legislation to try to address this: it responds to concerns that the countless images of thin women people see can contribute to poor body image. By contrast, Australia does not have a Body Image Law: it has a voluntary code that the advertising industry generally does not follow. This article argues that Australia should enact a Body Image Law that reflects health evidence that body image needs to be improved. The Body Image Law would require disclaimers on images that were not retouched, create a specialised government body to evaluate images and attract civil penalties for breaching it. The authors believe that this is the first Australian article to suggest an Australian Body Image Law of this kind.


Asunto(s)
Publicidad , Imagen Corporal , Humanos , Publicidad/legislación & jurisprudencia , Australia , Medios de Comunicación de Masas , Femenino , Invenciones/legislación & jurisprudencia
2.
PLoS One ; 19(7): e0306425, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38985773

RESUMEN

Global climate change has caused a series of environmental problems, green technology innovation is necessitating strategic responses, but the impact of low-carbon city pilot policy on urban green technology innovation is unclear. Based on panel data from 285 Chinese cities during 2005-2022, this study employs the Difference in Difference method to examine the impact of low-carbon city policy on urban green technology innovation. The results show that (1) The low-carbon city pilot policy promotes urban green technology innovation. (2) The low-carbon city pilot policy promotes urban green technology innovation through government green input and public engagement. (3) New infrastructure enhances the impact of low-carbon city pilot policy on quantity of green technology innovation. (4) Compared with the Yangtze River Economic Belt, the low-carbon city policy has a greater influence on urban green technology innovation in the Yellow River Basin.The findings provide policy insights for the construction of low-carbon pilot cities.


Asunto(s)
Carbono , Ciudades , Proyectos Piloto , Invenciones , China , Humanos , Cambio Climático , Tecnología , Gobierno
4.
PLoS One ; 19(6): e0304625, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38870152

RESUMEN

The rapid evolution of the digital economy has significantly accelerated progress towards achieving green and sustainable processes, particularly in the field of green production. While existing research has delved into the effects of the digital economy on Green Innovation (GI) and the consequences of digital transformation on Corporate Value (CV), there remains a notable gap in the literature regarding the potential for synergistic enhancements in firms' GI&CV through the ongoing digital revolution. This study utilizes an evolutionary game model and employs system dynamics methods to simulate the dynamic evolution trajectory of the influence of the digital economy on the synergy between GI&CV. Subsequently, it empirically assesses the interconnected synergies between GI&CV using a dataset comprising information from Chinese listed firms spanning from 2011 to 2020, examining the impact of the digital economy on these synergies. Moreover, the study delves into the analysis of the transmission mechanism and conducts an extended investigation to further explore this phenomenon. The findings of this paper including: (1) The digital economy acts as a driving force behind the synergistic enhancement of firm GI&CV. Moreover, this effect is further augmented by governmental environmental regulation and green subsidy policies. (2) Drawing upon the information asymmetry theory and the resource-based theory, the regional marketization level and firms' digital transformation play intermediary roles. (3) The heterogeneity test indicate that firms situated in eastern regions and those classified as non-heavily polluted benefitted to a greater extent. This study sheds light on the incentive implications of digital economy for the synergistic upgrading of GI&CV, thereby extending the breadth of study on the consequences of digital economy. Moreover, it offers actionable suggestions for enterprises to leverage digital economy development towards achieving a synergistic improvement of GI&CV.


Asunto(s)
Invenciones , China , Invenciones/economía , Humanos , Desarrollo Económico , Conservación de los Recursos Naturales/economía , Conservación de los Recursos Naturales/métodos , Comercio/economía
5.
PLoS One ; 19(6): e0298453, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38870238

RESUMEN

Independent innovation emphasizes the self-reliance and control of all key links. Slack resources within an organization, especially for innovation, are the critical resources that are controllable for independent innovation. However, existing research still lacks evidence on the areas of slack innovation resources and independent innovation for deeper exploration. This research addresses this gap by providing an empirical analysis of the relationship between R&D human resource slack and firms' independent innovation. Based on the unbalanced panel data of China's listed manufacturing firms for eleven years, this research explores the effects of R&D human resource slack on firms' independent innovation, the mediating mechanism of technological diversification, and the boundary effects of top management team functional heterogeneity. The results reveal that R&D human resource slack positively affects firms' independent innovation; R&D human resource slack can promote firms' independent innovation through related technological diversification, while the mediating effect of unrelated technological diversification is not statistically significant; the top management team functional heterogeneity strengthens the positive impact of R&D human resource slack on firm independent innovation.


Asunto(s)
Invenciones , Humanos , China , Tecnología , Investigación
6.
Environ Sci Pollut Res Int ; 31(28): 41084-41106, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38842782

RESUMEN

Current studies do not provide a consensus on whether digital technology innovation can reduce enterprise carbon intensity despite the rise of the digital economy. This paper examines the role and influence pathway of digital technology innovation on enterprise carbon intensity using data from A-share listed enterprises in China's manufacturing industry from 2012 to 2021. The findings indicate that (1) digital technology innovation has been found to significantly reduce enterprise carbon intensity, as confirmed by numerous robustness and endogeneity tests. However, its inhibitory effect on carbon intensity shows a marginal decreasing trend. (2) In the heterogeneity analysis, it was found that digital technology innovation significantly reduces the carbon intensity of consuming coal, coke, kerosene, and diesel. From various perspectives, including enterprise, industry, and external environment, there are significant differences in the carbon reduction effects of digital technology innovation. (3) The analysis of impact paths reveals that digital technology innovation can affect enterprise carbon intensity through three paths: improving productivity, enhancing green innovation efficiency, and adjusting energy consumption. (4) Upon further analysis, it was discovered that the spillover effect of digital technology innovation is more pronounced in the industry cohort of enterprises. Additionally, digital technology innovation plays a positive role in enhancing enterprise ESG performance. The paper's findings offer empirical evidence and decision-making references for the government to develop reasonable policies for reducing carbon emissions, promoting green and low-carbon enterprise transformation, and actively and steadily achieving the goal of carbon peaking and carbon neutrality.


Asunto(s)
Carbono , Tecnología Digital , China , Invenciones , Industrias
7.
BMJ Open ; 14(6): e081541, 2024 Jun 05.
Artículo en Inglés | MEDLINE | ID: mdl-38839390

RESUMEN

INTRODUCTION: The development of paediatric medical devices continues to lag adult medical devices and contributes to issues of inequity, safety, quality and patient outcomes. New legislation and funding mechanisms have been introduced over the past two decades, but the gap remains. Clinical trials have been identified as a pain point, but components of effective clinical research infrastructure are poorly understood. As part of a multimodal research strategy, the Pediatric Device Consortia (PDC) will conduct a scoping review to better understand infrastructural barriers to and facilitators of paediatric medical device clinical research identified in the health sciences literature. METHODS AND ANALYSIS: The following databases will be included for this review: Medline, Embase, Cochrane CENTRAL, Web of Science and IEEE Xplore. Additional grey literature will be sought out through Google Scholar and reviewing the citations of included studies. Included studies will discuss medical devices according to the U.S. Food and Drug Administration classification, focus on the paediatric population (ages 0-21 years) and involve human premarket or postmarket research. All study types that were published in 2007-present in English, Spanish, French or Italian will be included. Using Covidence web-based software, two independent reviewers will screen the resulting titles, abstracts and the full text of potential studies. Conflicts will be resolved by the primary investigator during both phases. REDCap will be used for quantitative and qualitative data charting, generating data tables and narrative synthesis. ETHICS AND DISSEMINATION: This research did not require research ethics board consideration as it does not involve human participants and all data will be collected from published literature. We will share our findings through peer-reviewed manuscripts, clinical and research conference presentations and professional networks available to the PDC. STUDY REGISTRATION: Open Science Framework (https://osf.io/k72bn).


Asunto(s)
Equipos y Suministros , Humanos , Niño , Pediatría , Proyectos de Investigación , Adolescente , Invenciones , Literatura de Revisión como Asunto
8.
PLoS One ; 19(6): e0303782, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38941292

RESUMEN

Drawing on the diffusion of innovation theory, we argue that the development of digital economy has a positive effect on urban economic resilience. Using panel data from 284 cities in China from 2011 to 2018, we empirically examine the relationship between digital economy and urban economic resilience. We find a positive and significant link between them, mediated by technological innovation and entrepreneurial vitality. Moreover, the heterogeneity analysis shows that the impact of digital economy is most pronounced in smaller cities, with its effects diminishing in larger cities and megacities. Our results underscore the importance and the direction of fostering digital economy development.


Asunto(s)
Ciudades , Desarrollo Económico , Emprendimiento , Invenciones , Humanos , Invenciones/economía , Emprendimiento/economía , China
9.
Health Res Policy Syst ; 22(1): 69, 2024 Jun 13.
Artículo en Inglés | MEDLINE | ID: mdl-38872202

RESUMEN

BACKGROUND: Facing global grand challenges such as coronavirus disease 2019 (COVID-19) require the participation of various actors in different sectors and systematically directing their innovative efforts. Considering the complexity, non-linear dynamics, and global extent of the COVID-19 challenge, developing and applying a multi-level, resilient, and systematic innovative framework is vital. Therefore, this study aims to apply the "innovation biosphere" framework inspired by ecological studies for examining and analysing the management dimensions of COVID-19. METHODS: In this research, based on a deductive-inductive approach, the case study methodology is used. In accordance with this strategy, the innovation biosphere metaphor is considered as the basic framework (deductive approach) and subsequently the grand challenge of COVID-19 (inductive approach) is analysed at three levels: micro, meso and macro. RESULTS: The research findings verify the correspondence between what happened in the management of COVID-19 and the proposed framework of innovation biosphere. In other words, the findings of the research show that the effect of global cooperation, role-playing and co-evolution of different actors and subsystems in facing the grand challenge of COVID-19 under an ecosystemic and eco-innovation approach has been evident. These events subsequently led to the cessation of the pandemic after about four years. CONCLUSIONS: The main policy implications include the role of self-organization, the capability of global value networks, mission orientation, and co-evolution between actors as the contributions of innovation biosphere framework for managing grand health challenges, and global cohesion, oligopoly market, supporting local innovations, the critical role of basic research, and deregulation as the contributions of the COVID-19 case study for enhancing the innovation biosphere metaphor.


Asunto(s)
COVID-19 , SARS-CoV-2 , COVID-19/epidemiología , Humanos , Política de Salud , Pandemias , Invenciones , Salud Global , Cooperación Internacional
10.
PLoS One ; 19(6): e0304560, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38861522

RESUMEN

Academic freedom is a critical norm of science. Despite the widely postulated importance of academic freedom, the literature attests to a dearth of research on the topic. Specifically, we know little about how academic freedom relates to indicators of societal progress, such as innovation. We address this research gap by empirically assessing the impact of academic freedom on the quantity (patent applications) and quality (patent citations) of innovation output using a comprehensive sample of 157 countries over the 1900-2015 period. We find that improving academic freedom by one standard deviation increases patent applications by 41% and forward citations by 29%. The results are robust across a range of different specifications. Our findings constitute an alarming plea to policymakers: global academic freedom has declined over the past decade for the first time in the last century and our estimates suggest that this decline poses a substantial threat to the innovation output of countries in terms of both quantity and quality.


Asunto(s)
Libertad , Humanos , Patentes como Asunto , Invenciones , Ciencia
11.
PLoS One ; 19(6): e0304088, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38837983

RESUMEN

In this digital age, promoting economic development through technology innovation and adoption has become a pressing matter, contributing to increased productivity and, in turn, carbon emissions. Consequently, this study employs a novel technique (Newey-West Standard Error Method, Technology Adaptation Model) to quantify information and communication technology (ICT) adoption rates as a proxy indicator for evaluating the Persian Gulf economy's technology development. Moreover, this study investigates the evidence of the environmental Kuznets curve, with trade openness, technological adoption, and innovation as sustainable development controls. The findings reveal that two of three technological innovation instruments, fixed telephone, and internet subscriptions, increase carbon emissions. In contrast, mobile cellular subscriptions simultaneously reduce carbon emissions in the Persian Gulf. Furthermore, measures of technology adoption, high-technology exports, and electricity use contribute to the increase in carbon emissions. Trade openness also raises carbon emissions in the Persian Gulf. These findings suggest that policymakers must develop technological innovation and adoption strategies that effectively promote a greener environment.


Asunto(s)
Carbono , Océano Índico , Carbono/análisis , Invenciones , Desarrollo Económico , Humanos
12.
PLoS One ; 19(6): e0298191, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38843281

RESUMEN

Currently, digital transformation is having various impacts on enterprises around the world, including the green innovation. However, the current literature on the relationship between digitalization and green innovation in enterprises is scarce. What is the relationship between them, and whether heterogeneous environmental regulation has mediating effects, are questions that are worth exploring. Using a sample of listed manufacturing enterprises in China, this paper empirically tests the impact of digital transformation on enterprise green innovation. The results show that: (1) Digital transformation has a significant positive impact on green innovation, including green innovation output and green innovation capability. (2) Diverse environmental regulation may have mediating effects of digital transformation's influence on green innovation. (3) After a number of robustness tests, the conclusions are still valid. This paper can provide a reference for developing green development strategies for manufacturing enterprises.


Asunto(s)
Invenciones , China , Conservación de los Recursos Naturales/métodos , Humanos , Industrias , Industria Manufacturera
13.
PLoS One ; 19(6): e0304688, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38829914

RESUMEN

The high-quality development of SRDI enterprises is crucial for China to overcome critical technological bottlenecks and thereby achieve technological independence and strength. However, the factors driving the high-quality development of SRDI enterprises are not isolated elements, but rather a complex system of interconnected antecedents. This study employs the TOE framework and fuzzy set Qualitative Comparative Analysis (fsQCA) with 141 Chinese SRDI "little giant" listed companies as samples to explore how various factors contribute to their high-quality development. The findings indicate: (1) No single factor is necessary for SRDI enterprises' high-quality development. (2) It is the synergy of multiple factors, in various combinations, that drives their high-quality development. (3) Technological innovation plays a key role in these pathways; SRDI enterprises should leverage their resources and capabilities for a synergistic technology-organization-environment match, selecting the most suitable development path. The results of this study not only enrich our understanding of the factors influencing SRDI enterprises' high-quality development but also offer insights for both the enterprises and government policy-making.


Asunto(s)
Lógica Difusa , China , Humanos , Tecnología , Invenciones
14.
PLoS One ; 19(6): e0305144, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38848381

RESUMEN

This study investigates the effect of foreign executives on firms' innovation performance and the mediation role of digital transformation in Chinese-listed firms from 2011 to 2021. Our findings indicate that the presence of foreign executives in top management teams promotes firms' innovation performance by enhancing digital transformation. Further analyses show that foreign executives contribute significantly to improving firms' radical innovation performance rather than incremental innovation performance. We also examine the moderating effect of negative performance feedback and financing constraints between foreign executives and innovation performance, finding that foreign executives can promote innovation performance particularly in firms with negative performance feedback and weak financing constraints.


Asunto(s)
Comercio , China , Humanos , Innovación Organizacional , Invenciones , Pueblos del Este de Asia
16.
PLoS One ; 19(6): e0305140, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38913663

RESUMEN

At the beginning of this century, the advent of a second generation of 'quantum technologies' was announced together with its revolutionary potential to change existing information technologies. Despite the rapidly increasing paid to quantum technological development, there has been little attention paid to the specific characteristics or relationships within emerging quantum ecosystems. The aim of this study is to visualize the innovation structures and relationships that are emerging to shape these technological developments. As these structures typically depend on specific regional features, we have specifically focused on the Spanish case, as it is potentially indicative of the differences between European innovation models and other regional patterns. This objective was achieved by researching the funding network of the ecosystem, collected from a systematic review of various official sources and relevant previous literature. The resulting dataset was framed using the Innovation Ecosystem model and broken down through network analysis theory, as well as characterized through descriptive statistics. This framework identified the significant role that projects play in European scientific and technological innovation, which work as hubs to concentrate resources and incentive cooperation between actors. This is relevant because current work on quantum technologies neglects their importance, as their analysis focuses on the quantity of institutions rather than their relations. Moreover, this paper points out the prominence of public funding to drive quantum innovation, largely stemming from the European Commission. This is another key mechanism that is missed by the existing literature. Finally, it also sheds light on the recipients of this funding, who are mostly research centres. These results allow us to conceptualize the Spanish quantum ecosystem and offer the opportunity for comparative studies with other quantum technologies ecosystems.


Asunto(s)
Teoría Cuántica , España , Invenciones , Humanos
17.
PLoS One ; 19(6): e0301509, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38935773

RESUMEN

This paper presents new evidence on knowledge flows in the Beijing-Tianjin-Hebei region of China, involving 43 cities (districts) in the Beijing-Tianjin-Hebei region, based on the invention patent transfer data from the State Intellectual Property Office of China. First, the characteristics of technology flows in the Beijing-Tianjin-Hebei region are analyzed in terms of changes in the number of flows, types of flowing subjects and spatial distribution characteristics. Then, a multi-level patent technology flow network in the Beijing-Tianjin-Hebei region was constructed, and the structural characteristics and node characteristics of each level network were explored separately. The key findings of the study are as follows. (1) The number of patented technology flows has been growing over time, showing obvious phase characteristics during the study period. As a whole, the intra-city (district) technology flow in the Beijing-Tianjin-Hebei region is higher than the inter-city (district). (2) The multi-level patent technology flow network in the Beijing-Tianjin-Hebei region shows dynamic characteristics, with more and more mobile subjects participating in the patent technology flow network, some network nodes becoming closer to each other, and the trend of small group technology flow increasing significantly. (3) Enterprises are the core hub of the patent technology flow network in Beijing-Tianjin-Hebei region. Individual invention patent technology transfer also occupies a high proportion and the participation of universities and colleges in the patent technology flow network in the Beijing-Tianjin-Hebei region is gradually increasing. (4) Over time, the flow of patent technology in the 43 cities (districts) in the Beijing-Tianjin-Hebei region has gradually become active and no longer relies excessively on a particular city (district) for patent technology transfer.


Asunto(s)
Patentes como Asunto , Análisis Espacio-Temporal , China , Patentes como Asunto/estadística & datos numéricos , Beijing , Ciudades , Humanos , Tecnología , Propiedad Intelectual , Transferencia de Tecnología , Invenciones
18.
PLoS One ; 19(5): e0301589, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38713709

RESUMEN

The Baijiu industry is a significant contributor to both the food industry and the light industry. Its high tax characteristics effectively promote the sustainable development of the regional economy. First, the evaluation index system of scientific and technological innovation (STI) and high-quality development of Baijiu industry (HQDBI) were constructed. The entropy-improved CRITIC method was used to measure the weights. Second, the coordination relationship and evolution trend of STI and HQDBI were explored using the coupling coordination model and the Tapio decoupling model. Then, the transfer law and key influencing factors were further investigated using the Markov chain and grey correlation, respectively. The main contribution is the dynamic evolution of the coupling and decoupling relationships from the perspective of multiple Baijiu provinces, and deeply depicts the coordination relationship and evolutionary trends of STI and HQDBI. The results show that: the spatial distribution of the coupling coordination degree shows high values in the east-west and low values in the north-south characteristics. In 2021, a pattern of coordinated development in Baijiu provinces has emerged along the Yangtze River basin. The decoupling state is mainly strong decoupling, but it remains poor in Shanxi. The coordination process is unstable and difficult to achieve leapfrog development. Coordination, sustainability and innovation environment have a greater impact on the coordination of subsystems.


Asunto(s)
Invenciones , China , Industrias , Desarrollo Sostenible/tendencias , Industria de Alimentos , Modelos Teóricos
19.
PLoS One ; 19(5): e0303404, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38713733

RESUMEN

The development of urbanization has brought new challenges to the ecological environment, and the promotion of green technology innovation and development is widely recognized as an essential method to achieve cities' economic benefits and environmental protection. This paper examines whether the new urbanization pilot policies (NUP) increase green technology innovation (GTI) from both theoretical and empirical perspectives. This paper examines the impact of new urbanization on GTI by analyzing data from 285 cities in China between 2010 and 2021, using the multi-period DID model with the implementation of NUP as an exogenous policy shock. The study results indicate that NUP significantly affects GTI, and the conclusion still holds after the parallel trend test, placebo test, and other robustness tests. Heterogeneity analysis shows that the NUP significantly enhances GTI in low environmental pollution, non-resource-based, Medium-sized, and Central Region cities. The test of moderating effect shows that NUP has a "linkage effect" with the government's environmental attention, financial investment in innovation, and regional talent pooling. The findings of this paper provide empirical evidence and decision-making reference for promoting NUP and sustainable development of cities.


Asunto(s)
Ciudades , Urbanización , China , Humanos , Proyectos Piloto , Invenciones , Tecnología , Desarrollo Sostenible/tendencias , Conservación de los Recursos Naturales/métodos
20.
PLoS One ; 19(5): e0297329, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38723045

RESUMEN

Based on a review of related concepts and theories this study investigates the different impacts of research and development (R&D) innovation and political background on corporate growth in a particular context. Unlike other studies, we integrate these two factors. We empirically analyze 6079 sets of data from 1292 A-share private manufacturing enterprises in Shanghai and Shenzhen from 2012 to 2019. The results show that these factors directly impact corporate growth and have heterogeneous effects at different enterprise growth levels. We find the effect of R&D innovation on corporate growth is more pronounced for young firms. These findings highlight the need for firms to adjust their investments in R&D innovation and political backgrounds at different stages of development to adapt to different markets and political environments.


Asunto(s)
Investigación , China , Investigación/economía , Política , Humanos , Sector Privado , Invenciones , Inversiones en Salud
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...