Non-Linear Effects of Economic Policy Uncertainty on Green Innovation: Evidence from BRICS Countries DOI Open Access
Umar Farooq, Mohammad Mahtab Alam, Bilal Haider Subhani

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(21), P. 9529 - 9529

Published: Nov. 1, 2024

This research investigates the influence of economic policy uncertainty (EPU) and its squared term (squared EPU) on advancement environmental technologies registration patents in BRICS nations over period from 2010 to 2022. Employing cross-section autoregressive distributed lag (CS-ARDL) technique, analysis reveals a significant negative relationship liaison between EPU both innovation patent registrations, indicating that an increased discourages investment sustainable technologies. Conversely, positive was found with square EPU, suggesting elevated levels may stimulate innovative responses as firms seek differentiate themselves competitive market. These findings underscore necessity for stable transparent frameworks foster long-term commitments innovation. enriches literature by illustrating dual nature differentiated effects eco-innovation.

Language: Английский

How Can SDG‐13 Be Achieved by Energy, Environment, and Economy‐Related Policies? Evidence From Five Leading Emerging Countries DOI Creative Commons
Mustafa Tevfik Kartal, Shahriyar Mukhtarov, Özer Depren

et al.

Sustainable Development, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 20, 2025

ABSTRACT The adverse effects of climate change on humanity have been escalating due to environmental degradation. Consequently, nations compelled implement measures address climate‐related challenges. Within this framework, traditional and recently acknowledged factors play a pivotal role in achieving SDGs, particularly SDG‐13. This study empirically examines the influence newly recognized factors, such as energy transition index (ETI) policy stringency (EPS), alongside like gross domestic product (GDP), renewable use (REU), foreign direct investments (FDI), environment, measured through ecological footprint load capacity factor. Focusing leading emerging economies—excluding Indonesia Mexico data limitations—the utilizes from 2000 2020 applies kernel‐based regularized least squares (KRLS) approach under marginal effect framework explore nexus. findings indicate that (i) GDP FDI do not exhibit environmentally friendly characteristics across examined countries; (ii) REU contributes preservation only Brazil; (iii) ETI EPS significantly enhance quality any countries studied; (iv) KRLS demonstrates high predictive accuracy, 99.6% success rate various models. Overall, research highlights differential these which vary by factor, percentile, country. Based empirical evidence, discusses implications for five economies effectively pursue SDG‐13 leveraging identified factors.

Language: Английский

Citations

2
Green finance and corporate environmental performance DOI Creative Commons

Yingxue Tan,

Bo Lin, Leyi Wang

et al.

International Review of Economics & Finance, Journal Year: 2025, Volume and Issue: 98, P. 103929 - 103929

Published: Jan. 31, 2025

Language: Английский

Citations

0
Renewable energy and the path to carbon neutrality: a data-driven study on sustainability impact DOI
Qiang Zuo, Jianxing He, Atif Iqbal

et al.

International Journal of Energy Sector Management, Journal Year: 2025, Volume and Issue: unknown

Published: April 21, 2025

Purpose This study aims to investigate foreign investment’s mediating role in advancing sustainability transitions into carbon neutrality promote the adoption of renewable technologies. work also reveals obstacles standing way transitioning energy on a large scale, such as how expensive renewables tend be upfront, volatility new tech solutions and limitations existing infrastructure. Design/methodology/approach was conducted through structured survey stakeholders emerging economies, which examines links among penetration, direct investment (FDI), neutrality. constructs dataset from primary-source data obtained by surveying (government representatives, regional power companies environmental organizations), using questionnaire. approach used adoption, FDI, along government policies. The authors received total 383 responses. hypotheses being debated were empirically tested statistical analysis SPSS. Findings suggest positive effect uptake neutrality, where FDI becomes an important factor only when supported In addition, is constrained absence proper infrastructure governance. results highlight necessity differentiated policy frameworks stimulate align with reduction targets. To better understand dynamics transitions, future research needs focus improving data, especially terms variables that cannot derived publicly available sources or do not allow for inter-temporal international comparisons. Originality/value contributes two ways. First, this original pertinent contribution academic literature, it uses diffusion innovation theory giving precise associations factors block innovative technological systems. Second, suggests practical investor options illuminating respective roles versus policies facilitating transition broader goals.

Language: Английский

Citations

0
Do environmental taxes and green technological innovation represent the crux of environmental sustainability? Insights from OECD region with MMQR approach DOI Creative Commons

Aleena Khan,

Abdul Sattar, Hind Alnafisah

et al.

Frontiers in Environmental Science, Journal Year: 2025, Volume and Issue: 13

Published: April 28, 2025

The significance of environmental taxes (ET) and green innovation has become paramount, particularly in light the post-COP27 objectives SDGs. This research contributes to existing body literature by exzuing effects (13), (SDG-9), taxes, financial development (SDG-17) on sustainable quality. Furthermore, this study also investigated moderating effect relationship between technologies GHG emissions. utilized data from 36 OECD countries, covering period 1990 2020, employing DOLS (Dynamic Ordinary Least Square), FMOLS (Fully Modified CCR (Canonical Cointegration Regression) methods evaluate long-run among variables. Further, Method Moment Quantile Regression (MMQR) approach is employed reflect diversity association patterns variables at varying quantiles. Non-parametric BSQR (Bootstrapped used check robustness results. results demonstrate that parameters remain consistent terms their differences, there evidence long-term cointegration revealed implementation ET, innovation, development, trade openness a significant impact reducing Moreover, moderates Based estimations, offers pertinent policy recommendations policymakers about sustainability. It crucial include regulatory policies promote use ET adoption innovative investments agenda technological progress accelerate technology countries.

Language: Английский

Citations

0
Non-Linear Effects of Economic Policy Uncertainty on Green Innovation: Evidence from BRICS Countries DOI Open Access
Umar Farooq, Mohammad Mahtab Alam, Bilal Haider Subhani

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(21), P. 9529 - 9529

Published: Nov. 1, 2024

This research investigates the influence of economic policy uncertainty (EPU) and its squared term (squared EPU) on advancement environmental technologies registration patents in BRICS nations over period from 2010 to 2022. Employing cross-section autoregressive distributed lag (CS-ARDL) technique, analysis reveals a significant negative relationship liaison between EPU both innovation patent registrations, indicating that an increased discourages investment sustainable technologies. Conversely, positive was found with square EPU, suggesting elevated levels may stimulate innovative responses as firms seek differentiate themselves competitive market. These findings underscore necessity for stable transparent frameworks foster long-term commitments innovation. enriches literature by illustrating dual nature differentiated effects eco-innovation.

Language: Английский

Citations

3