Innovation and Green Development最新文献_第3页

Weathering the blue Economy: Climate change and fishery output in Somalia: Evidence from time series analysis (1975–2023) 经受蓝色经济的考验：气候变化和索马里渔业产出：来自时间序列分析的证据（1975-2023）

Innovation and Green Development Pub Date : 2026-04-01 Epub Date: 2026-04-16 DOI: 10.1016/j.igd.2026.100351

Abdi Majid Yusuf Ibey, Abdikani Salah Abdulle, Abdikadir Ahmed Mohamed

{"title":"Weathering the blue Economy: Climate change and fishery output in Somalia: Evidence from time series analysis (1975–2023)","authors":"Abdi Majid Yusuf Ibey, Abdikani Salah Abdulle, Abdikadir Ahmed Mohamed","doi":"10.1016/j.igd.2026.100351","DOIUrl":"10.1016/j.igd.2026.100351","url":null,"abstract":"<div><div>Fisheries are vital to Somalia's economy, nutrition, and livelihoods, yet their sustainability is increasingly threatened by climate variability. This study investigates the impact of five key climate variables, rainfall, air temperature, CO<sub>2</sub> emissions, sea surface temperature (SST), and wind speed, on fish production in Somalia using annual time-series data from 1975 to 2023, Using Autoregressive Distributed Lag (ARDL) and Canonical Cointegrating Regression (CCR) models to estimate short- and long-run relationships. The findings reveal that rainfall, CO<sub>2</sub> emissions, and SST significantly reduce fish production in both the short and long run, while wind speed has a consistently positive effect. Air temperature is statistically insignificant. These findings suggest that climate variability is a critical determinant of marine productivity in Somalia. Policy actions should prioritize climate-resilient fisheries management, investment in coastal infrastructure, and monitoring systems that track changes in sea temperature and wind regimes. Strengthening institutional capacity and regional cooperation on blue economy adaptation is essential for safeguarding livelihoods and food security in Somalia's fragile coastal zones.</div></div>","PeriodicalId":100674,"journal":{"name":"Innovation and Green Development","volume":"5 2","pages":"Article 100351"},"PeriodicalIF":0.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147709647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

City positionality in supply chain network and urban carbon emission intensity: Evidence from listed companies in China 供应链网络中的城市定位与城市碳排放强度：来自中国上市公司的证据

Innovation and Green Development Pub Date : 2026-04-01 Epub Date: 2026-04-04 DOI: 10.1016/j.igd.2026.100349

Jiahua Dong , Dining Liu , Harry F. Lee

{"title":"City positionality in supply chain network and urban carbon emission intensity: Evidence from listed companies in China","authors":"Jiahua Dong , Dining Liu , Harry F. Lee","doi":"10.1016/j.igd.2026.100349","DOIUrl":"10.1016/j.igd.2026.100349","url":null,"abstract":"<div><div>This study explores the relationship between intercity supply chain networks and urban carbon emission intensity (CEI) in China. While most research investigates the environmental implications of geographical proximity among city clusters, the environmental effects of functional intercity relationships remain insufficiently explored. This study examines how the network topology of economic relations among cities mediates CEI, analysing 29,580 firm-level supplier-buyer transactions from listed companies (2008–2017), aggregated at the prefecture-city level. Using data from the CSMAR database, we construct directed, weighted intercity networks and calculate key network indicators (in-degree, out-degree, closeness, betweenness, eigenvector centrality, and clustering coefficient). These network indicators are integrated into an XGBoost model, with SHapley Additive exPlanations (SHAP) employed to measure the non-linear effects of city positionality on CEI. Results reveal scale-free intercity supply chain networks dominated by key hubs such as Beijing, Shanghai, and Shenzhen. Cities with higher in-degree, out-degree, and closeness centrality in the networks exhibit lower CEI. Moreover, cities with initially low in-degree centrality may exhibit high CEI but improve once their network authority exceeds a certain threshold, revealing a non-linear pattern. Overall, this study advances understanding of urban CEI. via networked geographies and offers critical insights for green supply chain governance in China.</div></div>","PeriodicalId":100674,"journal":{"name":"Innovation and Green Development","volume":"5 2","pages":"Article 100349"},"PeriodicalIF":0.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147600077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The power of informal regulation: An evolutionary game and empirical analysis of public concern on regional green innovation 非正式规制的力量：区域绿色创新公众关注的演化博弈与实证分析

Innovation and Green Development Pub Date : 2026-02-01 Epub Date: 2026-01-05 DOI: 10.1016/j.igd.2026.100325

Zhijian Yu

{"title":"The power of informal regulation: An evolutionary game and empirical analysis of public concern on regional green innovation","authors":"Zhijian Yu","doi":"10.1016/j.igd.2026.100325","DOIUrl":"10.1016/j.igd.2026.100325","url":null,"abstract":"<div><div>This paper investigates whether public environmental concern, acting as an informal regulatory pressure, drives regional green technological innovation (GTI) in China. We develop an evolutionary game model of public–innovator interactions to formalize the coordinating role of public pressure in green investment. Leveraging city-level Baidu search data for “PM2.5” from 2011 to 2019 across 289 cities as a proxy for public attention to pollution, we employ an instrumental variable (2SLS) strategy to identify the causal impact on green patent applications. We find that heightened public concern significantly promotes regional GTI; our estimates suggest that a 1 % increase in the public concern index causally increases green patent applications by approximately 2.1 %. Our analysis further uncovers two key transmission channels: an indirect public channel, where citizen concern stimulates increased government investment in environmental governance, and a direct private channel, where public pressure drives private green investment through reputational and market mechanisms. The innovation-promoting effect of public concern is also context-dependent, proving significantly stronger in cities with greater economic capacity, higher baseline levels of pollution, and more developed information environments. These findings highlight the tangible role of public attention in fostering environmental innovation and underscore the distinct yet complementary roles of state responsiveness and market-based mechanisms in a green transition.</div></div>","PeriodicalId":100674,"journal":{"name":"Innovation and Green Development","volume":"5 1","pages":"Article 100325"},"PeriodicalIF":0.0,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145898214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Navigating the complexities of healthcare costs in Bangladesh: A closer look at environmental quality, economic growth, energy use, industrialization, urbanization, and forest area 了解孟加拉国医疗保健成本的复杂性：深入了解环境质量、经济增长、能源使用、工业化、城市化和森林面积

Innovation and Green Development Pub Date : 2026-02-01 Epub Date: 2026-01-13 DOI: 10.1016/j.igd.2026.100328

Asif Raihan , Mohammad Ridwan , Syed Masiur Rahman , Tapan Sarker

{"title":"Navigating the complexities of healthcare costs in Bangladesh: A closer look at environmental quality, economic growth, energy use, industrialization, urbanization, and forest area","authors":"Asif Raihan , Mohammad Ridwan , Syed Masiur Rahman , Tapan Sarker","doi":"10.1016/j.igd.2026.100328","DOIUrl":"10.1016/j.igd.2026.100328","url":null,"abstract":"<div><div>Bangladesh is grappling with the challenge of balancing public health with pollution reduction. The current research seeks to analyze the relationships between ecological indicators and health expenditure and to provide policy suggestions to enhance environmental conditions and minimize healthcare costs. The investigation explored various elements, such as carbon dioxide (CO<sub>2</sub>) emissions, gross domestic product (GDP), the use of fossil fuels and renewable energy sources, industrialization, urbanization, and forest areas. The dynamic ordinary least squares (DOLS) approach was used to explore time series data from 2000 to 2022, and the results revealed that every 1 % increase in CO<sub>2</sub>, GDP, industrialization, urbanization, and consumption of fossil fuels increased long-term health expenditures by 1.45 %, 0.38 %, 1.39 %, 0.91 %, and 1.04 %, respectively. Instead, a 1 % expansion in forest area and renewable energy use would reduce health expenditures by 1.91 % and 0.48 %, respectively. To test the robustness of the model, canonical cointegrating regression (CCR) and fully modified ordinary least squares (FMOLS) estimation techniques were incorporated. The findings offer policy recommendations for Bangladesh to reduce pollution and ensure the sustainability of the environment and healthcare facilities. These outcomes are valuable for generating a preventive health plan to combat the growing health effects of environmental pollution in Bangladesh.</div></div>","PeriodicalId":100674,"journal":{"name":"Innovation and Green Development","volume":"5 1","pages":"Article 100328"},"PeriodicalIF":0.0,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145979625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Considering the interaction between carbon allowances and cryptocurrencies across time and frequencies: Potential risk-return and environmental benefits 考虑碳配额和加密货币在时间和频率上的相互作用：潜在的风险回报和环境效益

Innovation and Green Development Pub Date : 2026-02-01 Epub Date: 2026-01-10 DOI: 10.1016/j.igd.2026.100327

Carlos Esparcia, Francisco Jareño, Ana Escribano

{"title":"Considering the interaction between carbon allowances and cryptocurrencies across time and frequencies: Potential risk-return and environmental benefits","authors":"Carlos Esparcia, Francisco Jareño, Ana Escribano","doi":"10.1016/j.igd.2026.100327","DOIUrl":"10.1016/j.igd.2026.100327","url":null,"abstract":"<div><div>This study examines the interdependencies between European Union Allowances (EUAs) on carbon emissions and traditional cryptocurrencies (Bitcoin, Ethereum, Binance Coin, Ripple and Bitcoin Cash) and green cryptocurrencies (Cardano, Stellar, EOS, TRON and IOTA) from January 2018 to February 2022. The study suggests that including EUAs in cryptocurrency portfolios could reduce environmental and financial risks. Wavelet coherence and wavelet phase difference analysis were used to identify significant relationships between the returns and value at risk (VaR) of EUAs and the selected cryptocurrencies, particularly during the COVID-19 pandemic. Key findings reveal interdependencies between EUAs returns and both traditional and green cryptocurrencies, with notable negative correlations for Ripple and Bitcoin in January 2018. Most green cryptocurrencies, with the exception of TRON, also showed negative correlations with EUAs during this period. In terms of VaR, traditional cryptocurrencies showed mid-frequency volatility, with Ethereum and Binance Coin showing higher risk in VaR connectedness compared to returns. The study also highlights a shift from positive to negative correlation in volatilities between EUA and traditional cryptocurrencies over time, with similar behavior observed for green cryptocurrencies. These findings are valuable for designing cryptocurrency investment strategies that diversify financial and environmental risks, supporting the development of hedging strategies, and highlighting the need for green economic policies.</div></div>","PeriodicalId":100674,"journal":{"name":"Innovation and Green Development","volume":"5 1","pages":"Article 100327"},"PeriodicalIF":0.0,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145979624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Asymmetric spillovers between US sector stocks, Islamic stock index, conventional bond, green bond, and commodity markets 美国板块股、伊斯兰股票指数、传统债券、绿色债券和大宗商品市场之间的不对称溢出效应

Innovation and Green Development Pub Date : 2026-02-01 Epub Date: 2026-01-27 DOI: 10.1016/j.igd.2026.100334

Walid Mensi , Rim El-Khoury , Muneer Alshater , Sang Hoon Kang

{"title":"Asymmetric spillovers between US sector stocks, Islamic stock index, conventional bond, green bond, and commodity markets","authors":"Walid Mensi , Rim El-Khoury , Muneer Alshater , Sang Hoon Kang","doi":"10.1016/j.igd.2026.100334","DOIUrl":"10.1016/j.igd.2026.100334","url":null,"abstract":"<div><div>This study examines asymmetric spillovers among U.<em>S. sector</em> stocks, the Islamic stock index, conventional bonds, green bonds, and commodity markets. Using the TVP-VAR connectedness approach, we decompose total connectedness into positive and negative spillovers to capture asymmetric market dynamics. We find that negative shocks generate stronger spillovers than positive shocks, highlighting heightened systemic risks during market downturns. Market connectedness fluctuates over time, peaking during periods of financial distress such as the COVID-19 pandemic and geopolitical crises. Our findings reveal that the Islamic Stock Index plays a key role as a transmitter of shocks, reflecting its increasing integration into global financial markets. We construct optimal portfolios using the minimum connectedness approach and compare their performance with minimum variance and minimum correlation portfolios. Results indicate that the minimum connectedness portfolio delivers superior risk-adjusted returns, demonstrating its effectiveness in mitigating systemic risk and enhancing portfolio resilience. These insights offer practical guidance for investors seeking volatility protection through risk-sensitive asset allocation and inform policymakers designing macroprudential tools to monitor and manage systemic transmission across key financial sectors.</div></div>","PeriodicalId":100674,"journal":{"name":"Innovation and Green Development","volume":"5 1","pages":"Article 100334"},"PeriodicalIF":0.0,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146078940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Greenflation or greensulation? An examination of the disaggregated inflationary effect of environmental taxes in the EU-27 绿色通胀还是绿色隔离？欧盟27国环境税的分类通货膨胀效应研究

Innovation and Green Development Pub Date : 2026-02-01 Epub Date: 2026-01-23 DOI: 10.1016/j.igd.2026.100333

Godwin Olasehinde-Williams

引用次数: 0

Environmental sustainability in G7: Nexus between digitalization, green innovation, environmental taxes, and ESG uncertainty 七国集团的环境可持续性：数字化、绿色创新、环境税和ESG不确定性之间的联系

Innovation and Green Development Pub Date : 2026-02-01 Epub Date: 2026-01-28 DOI: 10.1016/j.igd.2026.100329

Md Qamruzzaman

{"title":"Environmental sustainability in G7: Nexus between digitalization, green innovation, environmental taxes, and ESG uncertainty","authors":"Md Qamruzzaman","doi":"10.1016/j.igd.2026.100329","DOIUrl":"10.1016/j.igd.2026.100329","url":null,"abstract":"<div><div>This study examines the impact of ESG-based sustainability uncertainty, digitisation, green technological innovation, and environmental taxation on ecological sustainability in the G7 nations from 2003 to 2023. Employing advanced econometric models, such as DSUR, CUP-FM, and CUP-BC, as well as non-causality tests, the analysis reveals that ESG uncertainty significantly increases the ecological footprint and reduces the load-capacity factor, reflecting weaker environmental resilience. Conversely, digitisation and green innovation contribute positively by reducing ecological degradation and enhancing sustainability. Environmental taxes effectively deter harmful activities, thereby strengthening the ecological capacity. This study introduces the ESG-Based Sustainability Uncertainty Index (ESGUI), offering a novel approach to quantifying policy-related sustainability risks. The findings underscore the asymmetric effects of technological and policy variables on environmental outcomes, emphasising the need for robust governance and coherent strategies to address environmental challenges. This study offers critical insights for policymakers to align environmental policies with technological innovations and fiscal tools, thereby achieving long-term ecological balance.</div></div>","PeriodicalId":100674,"journal":{"name":"Innovation and Green Development","volume":"5 1","pages":"Article 100329"},"PeriodicalIF":0.0,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146078939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tackling climate change and improving environmental sustainability: The significance of digitalization, green innovation, and hydroelectricity consumption 应对气候变化和提高环境可持续性：数字化、绿色创新和水电消费的意义

Innovation and Green Development Pub Date : 2026-02-01 Epub Date: 2026-01-27 DOI: 10.1016/j.igd.2026.100332

Md. Emran Hossain , Nasiru Inuwa , Devi Prasad Dash , Shamsa Kanwal , Tariq Alkhrissat , Miguel Angel Esquivias

{"title":"Tackling climate change and improving environmental sustainability: The significance of digitalization, green innovation, and hydroelectricity consumption","authors":"Md. Emran Hossain , Nasiru Inuwa , Devi Prasad Dash , Shamsa Kanwal , Tariq Alkhrissat , Miguel Angel Esquivias","doi":"10.1016/j.igd.2026.100332","DOIUrl":"10.1016/j.igd.2026.100332","url":null,"abstract":"<div><div>Climate change threatens sustainable development, especially in fast-growing economies such as China. This study jointly examines internet penetration (digitalization), green innovation, hydroelectricity consumption, natural resource extraction, and economic growth in shaping China's climate outcomes over 1980–2021. We apply an augmented dynamic ARDL simulation framework and spectral causality tests to a composite climate change score built from eight environmental indicators. Long-run estimates show that a 1 % rise in resource extraction increases the climate score by 0.02 %, while green innovation cuts it by 0.16 % and hydroelectricity by 0.03 %. Short-run responses are directionally consistent: −0.12 % for green innovation and −0.02 % for hydroelectricity. Economic growth and digitalization aggravate climate pressures over time. Robustness diagnostics (alternative specifications and parameter stability checks) affirm these core relationships. Spectral causality reveals that resource extraction, green innovation, and economic growth drive climate outcomes at medium and long horizons, underscoring dynamic feedbacks often missed in single-factor studies. These findings broaden evidence on integrated technology–resource–energy pathways in emerging economies. Policy priority should therefore center on accelerating green innovation, scaling low-carbon power—particularly hydropower—and managing resource extraction to advance mitigation and support Sustainable Development Goal 13: Climate Action.</div></div>","PeriodicalId":100674,"journal":{"name":"Innovation and Green Development","volume":"5 1","pages":"Article 100332"},"PeriodicalIF":0.0,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146078941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Gender diversity, governance innovation, and sustainable corporate practices: Evidence from the two-tier board system 性别多元化、治理创新和可持续企业实践：来自双层董事会制度的证据

Innovation and Green Development Pub Date : 2026-02-01 Epub Date: 2026-01-28 DOI: 10.1016/j.igd.2026.100331

Arif Budi Satrio

{"title":"Gender diversity, governance innovation, and sustainable corporate practices: Evidence from the two-tier board system","authors":"Arif Budi Satrio","doi":"10.1016/j.igd.2026.100331","DOIUrl":"10.1016/j.igd.2026.100331","url":null,"abstract":"<div><div>Corporate governance in emerging markets is often shaped by ownership concentration, which makes female board representation crucial. However, evidence of the role of women on boards remains limited and fragmented. This study investigates the role of female board members by using indicators of their representation, education, age, and nationality to examine how they influence corporate governance. Drawing on agency and resource dependence theories, this study examines the role of directors and commissioners in capturing the unique two-tier board systems in developing countries. Employing fixed effects and dynamic GMM, this study finds that board diversity improves governance quality, with the impact becoming more pronounced when it reaches a critical mass of 30 %. Younger, more highly educated, and foreign females on boards show differential interaction effects on boards of directors and commissioners, underscoring the importance of the quality of gender diversity tailored to their positions. This robust study advances the theory in a two-tier governance structure while offering practical guidance for regulators and firms to encourage meaningful female participation.</div></div>","PeriodicalId":100674,"journal":{"name":"Innovation and Green Development","volume":"5 1","pages":"Article 100331"},"PeriodicalIF":0.0,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146078943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0