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1 – 10 of 188Haotian Wu, Jiancheng Chen, Wanting Bai and Yiliang Fang
The aim of this article is to research on forestry green total factor productivity and explore the impact of financial support on forestry green total factor productivity.
Abstract
Purpose
The aim of this article is to research on forestry green total factor productivity and explore the impact of financial support on forestry green total factor productivity.
Design/methodology/approach
The methods used in this study are super efficiency SBM model of undesired output and empirical model. SBM model is a kind of Data Envelopment Analysis (DEA). The SBM model with non-expected outputs (slacks-based measure) can be used to deal with the problem of efficiency measurement with multiple input and output variables and can be used to analyze the efficiency of green development of forestry economy.
Findings
First, the overall green total factor productivity of the authors’ country's forestry has shown a trend of first decline and then an increase from 2008 to 2018, and there are significant spatiotemporal differences; second, financial support has a significant positive impact on forestry green total factor productivity; third, environmental regulation has a significant threshold effect in the process of financial support on forestry green total factor productivity, and the role of financial support shows a trend of first increasing and then decreasing.
Originality/value
Secondly, taking the data of 30 provinces and cities in the authors’ country from 2008 to 2018 as the research object, using the super-efficiency SBM-Malmquist index to measure the country's forestry green total factor productivity and analyze its temporal and spatial changes; finally, a dynamic panel model was established to explore the impact of financial support on forestry green total factors quantitative impact on productivity, and adding environmental regulation as a threshold variable to establish a dynamic threshold regression, and found that financial support has a nonlinear impact on forestry green total factor productivity.
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Anis Jarboui, Emna Mnif, Nahed Zghidi and Zied Akrout
In an era marked by heightened geopolitical uncertainties, such as international conflicts and economic instability, the dynamics of energy markets assume paramount importance…
Abstract
Purpose
In an era marked by heightened geopolitical uncertainties, such as international conflicts and economic instability, the dynamics of energy markets assume paramount importance. Our study delves into this complex backdrop, focusing on the intricate interplay the between traditional and emerging energy sectors.
Design/methodology/approach
This study analyzes the interconnections among green financial assets, renewable energy markets, the geopolitical risk index and cryptocurrency carbon emissions from December 19, 2017 to February 15, 2023. We investigate these relationships using a novel time-frequency connectedness approach and machine learning methodology.
Findings
Our findings reveal that green energy stocks, except the PBW, exhibit the highest net transmission of volatility, followed by COAL. In contrast, CARBON emerges as the primary net recipient of volatility, followed by fuel energy assets. The frequency decomposition results also indicate that the long-term components serve as the primary source of directional volatility spillover, suggesting that volatility transmission among green stocks and energy assets tends to occur over a more extended period. The SHapley additive exPlanations (SHAP) results show that the green and fuel energy markets are negatively connected with geopolitical risks (GPRs). The results obtained through the SHAP analysis confirm the novel time-varying parameter vector autoregressive (TVP-VAR) frequency connectedness findings. The CARBON and PBW markets consistently experience spillover shocks from other markets in short and long-term horizons. The role of crude oil as a receiver or transmitter of shocks varies over time.
Originality/value
Green financial assets and clean energy play significant roles in the financial markets and reduce geopolitical risk. Our study employs a time-frequency connectedness approach to assess the interconnections among four markets' families: fuel, renewable energy, green stocks and carbon markets. We utilize the novel TVP-VAR approach, which allows for flexibility and enables us to measure net pairwise connectedness in both short and long-term horizons.
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Daaki Sadat Ssekibaala, Muhammad Irwan Ariffin and Jarita Duasa
This study investigates the relationship between economic growth, international trade, and environmental degradation in Sub-Saharan Africa (SSA), focusing on the validity of the…
Abstract
Purpose
This study investigates the relationship between economic growth, international trade, and environmental degradation in Sub-Saharan Africa (SSA), focusing on the validity of the environmental Kuznets hypothesis (EKC), the pollution havens hypothesis (PHH), and the factor endowment hypothesis (FEH).
Design/methodology/approach
The study uses annual data for 41 SSA countries between 1990 and 2017 and employs the bias-corrected least square dummy variable (LSDVC) estimation techniques. Environmental degradation is indicated by carbon dioxide (CO2), delicate particulate matter (PM2.5) emissions, and deforestation.
Findings
The results confirm the validity of the EKC hypothesis for PM2.5 emissions and deforestation but not for CO2 emissions. The results also indicate that international trade reduces deforestation and that both the PHH and FEH are valid for CO2 emission but not for PM2.5 emissions and deforestation.
Practical implications
In this paper, the authors are able to illustrate that both economic growth and international trade can harm the environment if unchecked. Therefore, the conclusion of this study offers policy options through which SSA countries can achieve desired economic growth goals without affecting environmental quality. The study can be a benchmark for environmental policy in the region.
Originality/value
The authors provide an in-depth discussion of the growth-trade-environmental degradation nexus in SSA. The EKC, PHH, and FEH’s validity confirm that economic growth remains a threat to the local natural environment in SSA. Hence, the need for a trade-off between economic growth needs and environmental degradation and understanding where to compromise to achieve SSA's economic development priorities.
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Hakan Karaosman, Donna Marshall and Irene Ward
Just transition is a fundamental concept for supply chain management but neither discipline pays attention to the other and little is known about how supply chains can be…
Abstract
Purpose
Just transition is a fundamental concept for supply chain management but neither discipline pays attention to the other and little is known about how supply chains can be orchestrated as socioecological systems to manage these transitions. Building from a wide range of just transition examples, this paper explores just transition to understand how to move beyond instrumental supply chain practices to supply chains functioning in harmony with the planet and its people.
Design/methodology/approach
Building from a systematic review of 72 papers, the paper identifies just transition examples while interpreting them through the theoretical lens of supply chain management, providing valuable insights to help research and practice understand how to achieve low-carbon economies through supply chain management in environmentally and socially just ways.
Findings
The paper defines, elaborates, and extends the just transition construct by developing a transition taxonomy with two key dimensions. The purpose dimension (profit or shared outcomes) and the governance dimension (government-/industry-led versus civil society-involved), generating four transition archetypes. Most transitions projects are framed around the Euro- and US-centric, capitalist standards of development, leading to coloniality as well as economic and cultural depletion of communities. Framing just transition in accordance with context-specific plural values, the paper provides an alternative perspective to the extractive transition concept. This can guide supply chain management to decarbonise economies and societies by considering the rights of nature, communities and individuals.
Originality/value
Introducing just transition into the supply chain management domain, this paper unifies the various conceptualisations of just transition into a holistic understanding, providing a new foundation for supply chain management research.
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Considering the central role of narratives in the articulation of the self, processing experiences and conveying meaning, many scholars in marketing and consumer behaviours have…
Abstract
Purpose
Considering the central role of narratives in the articulation of the self, processing experiences and conveying meaning, many scholars in marketing and consumer behaviours have tried to study the subject. This pool of multi-disciplinary studies has yielded fragmented literature resulting in ambiguity. Therefore there is a need for an article, which studies the extant literature comprehensively. Hence, this paper aims to pursue two objectives, to summarize prominent research studies in consumption narratives and to suggest directions for future research.
Design/methodology/approach
The paper reviews 25 key studies on consumption narratives and highlights their most important contributions, methods and findings.
Findings
As in consumer narrative research, the concept almost always has been borrowed from different domains, the findings suggest a concise definition to fill this gap. Also, to enrich the findings, three-level of consumption narratives are discussed.
Originality/value
This paper serves as a basis to comprehend the essence of consumption narratives in the consumption context, to understand the research gaps and provides directions for future research.
Propósito
Considerando el papel central de las narrativas en la formulación de uno mismo, el procesamiento de las experiencias y la transmisión de significados, muchos académicos en marketing y comportamiento del consumidor han tratado de estudiar este tópico. Este conjunto de estudios de carácter multidisciplinar ha dado lugar a una literatura muy fragmentada y ambigua. Por tanto, se hace necesario un trabajo de investigación que estudie de menara exhaustiva la extensa literatura existente. En definitiva, este artículo persigue dos objetivos, resumir las investigaciones más destacadas sobre narrativas de consumo existentes en la literatura y sugerir orientaciones para futuras investigaciones.
Diseño/metodología/enfoque
Este artículo revisa 25 estudios clave sobre narrativas de consumo y resalta sus contribuciones, métodos y hallazgos más relevantes.
Resultados
Teniendo en cuenta que en la investigación sobre narrativas de consumo el concepto ha sido casi siempre tomado de diferentes ámbitos, los hallazgos sugieren una delimitación conceptual más concisa para cubrir este vacío. Asimismo, para enriquecer los resultados se analizan tres niveles de narrativas de consumo.
Originalidad
Este artículo sirve de base para comprender la esencia de las narrativas de consumo en el contexto del consumo, entender las brechas de investigación que aún existen en este ámbito y proporcionar guías para futuras investigaciones.
目的
考虑到叙事在自我表达、处理体验感受和传达意义方面的中心作用, 许多营销学者和消费者行为学者都试图对这一主题进行研究。由于研究成果横跨多个学科, 而导致文献支离破碎, 造成了歧义。因此, 有必要对现存文献进行综合研究。因此, 本文的研究目标有二, 一是总结当前消费叙事研究的主要成果, 二是为今后的研究指明方向。
设计/方法/方法
本文回顾了关于消费叙事的25个主要研究, 并强调了它们最重要的贡献、方法和发现。
研究结果
由于之前的消费者叙事研究中, 消费者叙事的概念几乎总是从不同的领域借用, 研究结果提出了一个简明的定义来填补这一空白。此外, 为了丰富研究结果, 本文还讨论了三个层次的消费叙事。
本文独创性
本文作为理解消费语境中消费叙事本质的基础, 来理解研究的差距, 为今后的研究指明方向。
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Prosper Babon-Ayeng, Eric Oduro-Ofori, De-Graft Owusu-Manu, David James Edwards, Ernest Kissi and Augustine Senanu Komla Kukah
There is a pressing need to increase investments in sustainable infrastructure to promote low carbon economic growth and ensure environmental sustainability. Consequently, this…
Abstract
Purpose
There is a pressing need to increase investments in sustainable infrastructure to promote low carbon economic growth and ensure environmental sustainability. Consequently, this study examines the socio-political factors underlying the adoption of green bond financing of infrastructure projects.
Design/methodology/approach
Primary data was gathered from experts with advanced experience in, or knowledge of green bonds in the Kumasi Metropolis. To identify respondents with pertinent knowledge that is relevant to the study, purposive and snowball sampling techniques were used. One-sample t-test and relative importance index were used in this study's statistical analysis.
Findings
‘Training and experience with sustainable finance’ was seen as the most important social factor underlying the adoption of green bond financing of infrastructure projects by the respondents and ‘Governmental tax-based incentives’ was rated as the leading political factor.
Originality/value
This pioneering research attempts to ascertain the socio-political factors affecting the adoption of green bond financing of infrastructure projects. Emergent results of analysis and concomitant discussions add knowledge to fill a void in literature on the social and political factors affecting the adoption of green bond financing of infrastructure projects in developing countries.
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Tharindu Senarathna and Dinuka Wijetunga
This study aimed to test some dynamics related to YouTube advertising clutter and viewers' attitudes towards YouTube channels operated by traditional television (TV) companies…
Abstract
Purpose
This study aimed to test some dynamics related to YouTube advertising clutter and viewers' attitudes towards YouTube channels operated by traditional television (TV) companies (These YouTube channels tend to have a greater ad clutter since their videos have embedded ads of programme sponsors in addition to regular YouTube advertisements).
Design/methodology/approach
Employing a positivistic, quantitative methodology, the study collected data through an online survey from a sample of 295 YouTube viewers in Sri Lanka. Data were analysed using the regression-based PROCESS macro, utilising the SPSS software.
Findings
Ad clutter has a negative impact on viewers' attitudes towards the YouTube channel, but only indirectly, through irritation. Skippability of advertisements does not moderate the relationship between ad clutter and ad irritation, but non-skippability increases ad irritation (direct relationship).
Practical implications
YouTube channel owners should pay careful attention to having an optimum level of advertising because clutter resulting in high ad irritation leading to a negative attitude towards the channel could reduce subscriptions. Offering an ad skippability option is unlikely to reduce irritation if there is high clutter.
Originality/value
Although ad clutter is well-researched, its impact on viewer responses to online media channels is uncommon. With YouTube poised to become a top ad revenue-generating medium, this study contributes by examining some dynamics related to ad clutter in a possibly high-clutter context.
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