Impact of asset intensity and other energy-associated CO2 emissions drivers in the Nigerian manufacturing sector: A firm-level decomposition (LMDI) analysis.

The study considered the impacts of asset intensity and other energy-associated CO2 emissions drivers in the Nigerian manufacturing sector from 2010 to 2020. The Logarithmic Mean Divisia Index (LMDI) was used to explore the driving factors of CO2 emissions: asset intensity, economic output, economic structure, energy intensity, energy mix, and carbon emission coefficient. From the results, the CO2 emissions decreased from 7.49 MtCO2 in 2010 to 3.22 MtCO2 in 2020. Furthermore, among the emissions drivers, the energy mix effect increased CO2 emissions by 0.50 MtCO2, followed by asset intensity (0.29 MtCO2) and economic structure (0.11 MtCO2). The energy intensity, economic output, and emission coefficient effects inhibited CO2 emissions by -4.64 MtCO2, -0.42 MtCO2, and -0.01 MtCO2 respectively. The contribution of the subsectors' emissions shows that the Other Manufacturing subsector emitted 14.62 MtCO2, while Chemical and Pharmaceutical emitted 14.61 MtCO2, Food, Beverages and Tobacco, 7.55 MtCO2, Textile, Apparel, and Footwear, 6.63 MtCO2, Basic Metal and Iron and Steel, 5.15 MtCO2, Plastic and Rubber Products, 2.99 MtCO2, Agro-Allied, 2.71 MtCO2, Oil Refining, 2.01 MtCO2, and Pulp and Paper Products, 1.76 MtCO2. The results indicated that the effect of asset intensity on emission growth is significant and should not be overlooked. Likewise, the effects of CO2 emission drivers were found to impact differently across the subsectors. The latter suggests that firm-specific indicators in the respective subsectors should be one of the primacies during policy development since the driving factors of CO2 emissions fluctuate across the subsectors.

Supply chain digitalization and performance: A moderated mediation of supply chain visibility and supply chain survivability.

The COVID-19 crisis has notably impacted global supply chains as it has disrupted manufacturing operations. To recover from the aforementioned disruptions, supply chain digitalization [SCD] is increasingly being acknowledged to help the recovery process. Based on this, scholars have called for additional research on how SCD can enhance supply chain visibility [SCV] and boost supply chain performance [SCP] in turbulent environments. Based on 399 valid responses collected through cross-sectional method from Turkish manufacturing firms and using a non-probabilistic sampling method [i.e., purposive sampling], this research explores the effect of SCD on SCP. The mediating role of SCV and the moderating role of supply chain survivability [SCS] on the SCD-SCP relationship were also explored. The findings showed that SCD has a positive effect on SCP. SCD has a positive effect on SCV. SCV has a positive effect on SCP. The link between SCD and SCP is mediated by SCP. The results also revealed that SCS moderated the SCD-SCV link such that SCD has a stronger, positive relationship with SCV when SCS is high than when it's low. SCS moderates the SCD-SCP link, such that at low levels of SCS, the positive effect of SCD on SCP is weakened. The indirect positive effect of SCD on SCP via SCV is strongest when supply chain survivability is high. The findings suggest that SCD can improve cost-effectiveness, promote communication and information efficiency, and enhance supply chain resilience to improve performance after disruptions. This study provides insightful new implications for both supply chain literature and practitioners.

Analyzing the carbon emission effect and systematic emission reduction mechanism of the Sino-USA manufacturing trade.

This study analyzed the theoretical mechanism of the carbon emission effect embodied in the Sino-USA manufacturing trade. We constructed a trade and carbon emission input-output model for 16 manufacturing sub-sectors in China and the USA from 2000 to 2018. A comprehensive empirical test of the systematic emission reduction mechanism was conducted. There were four main findings: (1) indirect and direct carbon emissions indicators can comprehensively analyze the link between production and demand across sectors; (2) indirect carbon emissions are higher than direct carbon emissions in half of the sectors in both China and the USA, and other sectors bear part of the carbon emissions for these sectors; (3) compared to 2000, the change in net exports of both countries is the main reason for the change in indirect carbon emissions, while the change in net exports of intermediate goods is the main reason for the change in direct carbon emissions; and (4) the Sino-USA trade surplus comes at the expense of China's environmental losses, while the USA obtains environmental benefits. Overall, the theoretical analytical framework not only comprehensively considers the interlinkages between production and demand across sectors but also provides a more reasonable evaluation of the environmental effects of Sino-USA trade. Additionally, this study provides a solid theoretical and empirical basis for China to achieve its dual-cycle and dual-carbon goals, thus promoting the rapid transformation of China's economy toward green and high-quality development.

The moderating effect of liquidity on the relationship between sustainability and firms' specifics: Empirical evidence from indian manufacturing sector.

The current study attempts to examine the moderating effect of liquidity on the relationship between firms' specific and sustainability expenses. The study is based on secondary data over a period from 2015 to 2021. The results are estimated using panel data with fixed-effect models. The results indicate that liquidity enhances and strengthens the ability of a company to spend more on environmental, social, and employee compensation sustainability expenses. In the same context, the results reveal that there is an insignificant moderation effect of liquidity with the financial performance of a company, indicating that the liquidity of companies with higher financial performance does not enhance and strength their ability to spend more on sustainability expenses. Further, the extent of liquidity in larger companies affects positively and significantly the level of employee compensation but not environmental and social spending. Finally, the findings show that greater leverage with less liquidity negatively affects the levels of sustainability spending. This study provides a unique contribution to the existing literature by introducing the moderating effect of liquidity on the relationship between firms' specific and sustainability expenditures. It highlights the direct effect of firms' specific determinants and the moderating effect of liquidity on three categories of sustainability expenses which are environmental expenses, social expenses, and employee compensations. Therefore, this research has valuable implications for company managers, financial analysts, policymakers, and other stakeholders.

Identification and ranking of enablers to green technology adoption for manufacturing firms using an ISM-MICMAC approach.

The debate about the adoption of green technologies (GTs) is trending due to increasing environmental concerns across the globe. In the context of the manufacturing industry, the research about enablers to GT adoption while using the ISM-MICMAC approach is scarce. Hence, the empirical analysis of GT enablers is being done in this study using a novel ISM-MICMAC method. Firstly, the research framework is developed by using the ISM-MICMAC methodology. Then, enablers to GTs were extracted from existing studies and validated by experts. Results showed that the most significant enabler to GT adoption is providing incentives for green manufacturers (1) in the ISM model. So, manufacturing firms must take initiatives for GTs to mitigate the negative environmental impact of industrialization without losing their earnings. This research brings substantial empirical scholarship to understand GT enablers and their contribution in GT enabler incorporation in the manufacturing industry of developing economies.

Modeling the time-varying effects of oil rent on manufacturing: implications from structural changes using Markov-switching model.

Previous "oil curse" studies primarily estimate a single, linear effect of oil rents on income using time-invariant parameters over entire sample periods. This means the true effects of oil dependence cannot be captured if structural changes are taking place, or effects are non-linear. We introduce a two regime Markov-switching model into the resource effects literature to assess the time-varying effects of oil rent dependence on the Malaysian manufacturing sector. We also allow for non-linear threshold effects. We find the impact of oil rents is regime-dependent. Under a rarer "first regime" structure, there is no significant effect. Under a predominant "second regime," there is an inverted U-shaped effect, with oil rents' share of GDP up to 8% positively associated with manufacturing, and negatively associated beyond this. We find connections between regime changes and the 1997 Asian financial crisis and 2008 global financial crisis. Implications for effective diversification policies are discussed.

The influence of human resource management practices on occupational health and safety in the manufacturing industry.

This study provides an overview of the influence of applying two human resource management (HRM) practices on workers' occupational health and safety (OHS). These practices are selection and recruitment, and development and training. Furthermore, this study highlights the observed activities to define hazards, processes and OHS measures in the manufacturing industries. It also assesses the importance of workers' knowledge and awareness of OHS programs. A structured questionnaire was administered to those working in the manufacturing sector in several countries. The responses were analyzed statistically. The results showed that the demographic variables had a significant impact on workers' knowledge and awareness of OHS programs. In addition, HRM practices played a major role in OHS. Therefore, it is recommended to top management to highly consider OHS practices by integrating them into the workplace, starting from worker selection, all the way to production, operations and management, by establishing a strong HRM system.

Understanding the Impact of Green Human Resource Management Practices and Dynamic Sustainable Capabilities on Corporate Sustainable Performance: Evidence From the Manufacturing Sector.

Pakistan ranks as the eighth most vulnerable country on the 2021 global climate change vulnerability index. Partially, this perilous position is attributed to unsustainable practices in the large-scale manufacturing sector since its contribution to carbon emission is among the highest in the economy. These serious environmental challenges impede the attainment of sustainable development goals that concern responsible consumption and production. In manufacturing organizations, there are an ongoing debate regarding sustainable human resource management (HRM) determinants, which can promote sustainable performance. In this regard, green human resource management (GHRM) practices and dynamic sustainable capabilities are significant components as they have a unique role in transforming corporations into sustainable organizations. However, there is a dearth of evidence regarding the impact of individual GHRM practices, such as green recruitment and selection, green pay and reward, and sustainable capabilities like monitoring and re-configuration, in improving the corporate environmental and social performance. Hence, an empirical investigation regarding the association among these macro-level components with the corporate environmental and social performance through partial least squares structural equation modeling (PLS-SEM) is conducted. The findings inferred from 396 employees affiliated with six large-scale industries substantiate the main hypotheses of this study. It is empirically confirmed that GHRM and dynamic sustainable capabilities significantly and positively impact corporate sustainable performance. This research contributes to the literature by employing dynamic capabilities approach and a dynamic resource-based view (RBV) to explicate how corporations can benefit from the interplay of sustainable capabilities and GHRM functions. Hence, in the absence of a significant predictive model, this research is the first of its kind to isolate macro-level antecedents of sustainable HRM to find their impact on corporate sustainable performance in a developing country context. The study recommends that the management should prioritize the acquisition of monitoring capabilities and hiring environmentally conscious employees to achieve social equity and ecological conservation goals.

Safety Management and Wellbeing during COVID-19: A Pilot Study in the Manufactory Sector.

BACKGROUND: The rapid spread of COVID-19 has generated anxiety and concerns among the whole population, by also affecting people's working life quality. Although several studies underlined the impact of the COVID-19 pandemic in the healthcare sector, very few studies investigated the consequences in the occupational sectors with low risk of contagion. METHOD: 220 full-time in-presence workers of the manufacturing sector agreed to participate in a study of cross-sectional design during September and October 2020. Data were collected by means of a self-reported questionnaire conceived to investigate the constructs of the COVID-19 concerns, both the personal contribution and the supervisor support to workplace safety, the organizational commitment to safety, and finally, the level of workers' exhaustion. RESULTS: This study highlights that COVID-19 concerns represent a significant source of stress since it is significantly associated to higher levels of exhaustion among workers. Furthermore, the findings show the relevance of resources related to employee's personal contribution to safety management as well as the role of climate variables. CONCLUSIONS: These results promote knowledge on the role of COVID-19 concerns in affecting psychological wellbeing at work, as well as the impact of both individual and job-related resources that may prevent exhaustion at work. Finally, the present findings also have implications for organizations and the maintenance of their commitment to safety.

Technology Modernization Opportunities in the Russian Economy.

Opportunities for socio-economic development are discussed, taking into account the contribution to GDP from the various sectors of the economy. It is noted that a high share of GDP comes from the mining sector of the economy while the contribution of the manufacturing sector remains relatively small. Constraints that limit the growth of processing industries, including the insufficient use of this sector's potential are discussed. Conditions and constraints that hinder coordinated development of the various sectors, and ways to overcome these limitations are outlined.

Investigating the COVID-19 pandemic's impact on sustainable supplier selection in the Nigerian manufacturing sector.

Over the years, sustainable supplier selection (SSS) has become increasingly popular among scholars and practitioners as a viable means to actualize supply chain sustainability. Little, however, is known about the impact of the COVID-19 pandemic on sustainable supplier selection particularly in the manufacturing sector. In this paper, we present pandemic response strategies as a significant aspect of the COVID-19 pandemic's impact and investigate the relative importance of such strategies in SSS implementation. Drawing upon a rich data pool from the Nigerian manufacturing sector, we proposed an integrated multi-criteria decision making (MCDM) methodology to analyse the interrelationships between the COVID-19 pandemic response strategies and Triple-Bottom-Line (TBL) criteria for SSS. Our analysis shows that economic criteria and pandemic response strategies are the highest ranked in terms of relative importance and thereby pinpoints the need for manufacturing firms to emphasize such during SSS implementation in the COVID-19 pandemic. Specifically, quality, cost, use of personal protective equipment and use of information technologies for customer demand prediction are inferred as highly significant in SSS implementation in the COVID-19 pandemic era. Furthermore, the efficiency of the proposed methodology was validated by a comparative analysis with other MCDM methods. Therefore, this study presents implications on the significance of pandemic response strategies in SSS and thereby enriches literature on the COVID-19 pandemic's impact on supply chains.

Unveiling the asymmetric impact of energy consumption on environmental mitigation in the manufacturing sector of Pakistan.

The manufacturing sector is the backbone for the development of an economy. Numerous studies investigated the impact of aggregative energy consumption on environmental degradation by using typical econometric techniques. To correct this gap, our study uses energy consumption and environmental degradation only in the manufacturing sector of Pakistan for the period 1985 to 2018. Our study also demonstrates the symmetric and asymmetric behaviour of energy consumption with carbon emissions by using a recently developed methodology by Shin et al. (2014). The findings of linear autoregressive distributive lag model shows that energy consumption and financial development intensify environmental degradation, while foreign direct investment and globalization mitigate environmental degradation that leads to validate pollution halo hypotheses in Pakistan. However, non-linear autoregressive distributive lag results confirm the asymmetric behaviour of energy consumption with co2 emission. This study recommends the policies for policymakers in Pakistan to consider asymmetric behaviour of energy consumption as well as the installation of renewable energy sources and technological improvements in the industrial sector needed to enhance environmental sustainability. Further, there is a need to enhance globalization and foreign direct investment for Pakistan to achieve its environmental targets.

The Impact of the COVID-19 Pandemic on China's Manufacturing Sector: A Global Value Chain Perspective.

This paper, based on the notion of Trade in Value Added (TiVA), combines the global trade analysis project (GTAP) model with the value-added model in seeking to simulate and assess the impact of the COVID-19 pandemic on China's manufacturing sector in global value chain (GVC) reconfiguration. The empirical study provides three major results. First, at the macroeconomic level, the pandemic wreaks a negative impact on all the economies, including the U.S., in regard to import & export trade, GDP and social welfare policy. Second, nation-level simulation shows that there's a remarkable disparity across different pandemic scenarios in the level of division of labor and of GVC participation for China and its trade partners. Third, sector-level analysis shows that the impacts of the pandemic include promoting the level of GVC participation and of labor division in China's manufacturing sector (electromechanical equipment and computer goods). This paper also provides policy advice for Chinese government: participation in higher-end GVCs, introduction of further structural reforms and retention of foreign investors, and active responses to GVC reconfiguration and cross-border capital flow.

Association of temporary Environmental Protection Agency regulation suspension with industrial economic viability and local air quality in California, United States.

BACKGROUND: This study seeks to answer two questions about the impacts of the 2020 Environmental Protection Agency's enforcement regulation rollbacks: is this suspension bolstering the economic viability of industries as oil and manufacturing executives claim they will and are these regulations upholding the agency's mission of protecting the environment? RESULTS: To answer the former question, we utilized 6 months of state employment level data from California, United States, as a method of gauging the economic health of agency-regulated industries. We implemented a machine learning model to predict weekly employment data and a t-test to indicate any significant changes in employment. We found that, following California's state-issued stay-at-home order and the agency's regulation suspension, oil and certain manufacturing industries had statistically significant lower employment values.To answer the latter question, we used 10 years of PM2.5 levels in California, United States, as a metric for local air quality and treatment-control county pairs to isolate the impact of regulation rollbacks from the impacts of the state lockdown. Using the agency's data, we performed a t-test to determine whether treatment-control county pairs experienced a significant change in PM2.5 levels. Even with the statewide lockdown-a measure we hypothesized would correlate with decreased mobility and pollution levels-in place, counties with oil refineries experienced the same air pollution levels when compared to historical data averaged from the years 2009 to 2019. CONCLUSIONS: In contrast to the expectation that the suspension would improve the financial health of the oil and manufacturing industry, we can conclude that these industries are not witnessing economic growth with the suspension and state shutdown in place. Additionally, counties with oil refineries could be taking advantage of these rollbacks to continue emitting the same amount of PM2.5, in spite of state lockdowns. For these reasons, we ask international policymakers to reconsider the suspension of enforcement regulations as these actions do not fulfill their initial expectations. We recommend the creation and maintenance of pollution control and prevention programs that develop emission baselines, mandate the construction of pollution databases, and update records of pollution emissions. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12302-021-00489-9.

A study of job stress, suicidal ideation and suicide attempts in display manufacturing workers: a cross-sectional study.

BACKGROUND: This study aimed to investigate the association between job stress and suicide ideation/attempts among display manufacturing workers. METHODS: Data were collected from 836 workers in a display manufacturing company who participated in health screenings from May 22 to June 16, 2017. The data included general characteristics, night work, job tenure, previous physician-diagnosed chronic diseases, suicidal ideation/suicide attempts, and job stress. We investigated suicidal ideation/suicide attempts that covered the past year by using a self-reported questionnaire. Job stress was measured using the 43-item Korean Occupational Stress Scale. Multiple logistic regression analysis was used to investigate the association between job stress and suicidal ideation/suicide attempts. The mediator effect of depression on suicidal ideation/suicide attempts was tested using a series of logistic regression by applying Baron and Kenny's mediation method. RESULTS: In the model adjusting for variables (e.g., age, body mass index, smoking, alcohol consumption, regular exercise, shift work, job tenure, chronic disease and depression), physical environment (OR: 3.60, 95% CI: 1.08-12.02), lack of reward (OR: 5.31, 95% CI: 1.54-18.34), and occupation climate (OR: 7.36, 95% CI: 2.28-23.72) were correlated with suicidal ideation/suicide attempts in women. However, all subscales of job stress were not significantly correlated with suicidal ideation/suicide attempts in men. In mediation analysis, job instability and occupational climate were correlated with suicidal ideation/suicide attempts and were mediated by depression in men workers. CONCLUSIONS: In women workers, the experiences of suicidal ideation/suicide attempts were significantly correlated with the physical environment, lack of reward, and occupational climate that were subscales of job stress. In men workers, depression rather than job stress was correlated with experiences of suicidal ideation/suicide attempts.

Assessment of energy potential of wood industry wastes through thermochemical conversions.

Three kinds of waste resulting from woods from the Colombian industry were selected (PinusPátula, Tectona Grandis and Acacia Mangium) in order to assess their energy potential. Several techniques of physicochemical characterization were used to predict the most appropriate energy exploitation process in each case; which was validated at laboratory scale by carrying out the torrefaction, gasification and combustion process. Results allowed us to the identification of the high energy potential of such wood waste as well as their feasibility to generate torrefied products and synthesis gas as products with greater added values. As a special case, the species Tectona Grandis displayed the greatest conversion and synthesis gas quality on the basis of the gasification process, due to its physicochemical characteristics. These samples can be torrefacted in order to get a new product with higher energy potential than the original sample. Experimental study carried out, allowed us to demonstrate that there is a relationship between biomass chemical composition, yield, and process products. In addition, applying an additivity law of individual effects of the component, it is not possible to predict the process performances.

Redes sociais e capital social na formação de redes socioprodutivas: Estudo em uma feira de confecções de Fortaleza / Social networks and social capital in the formation of socio-productive networks: Study in a downtown garment street market of Fortaleza

Este ensaio discute as noções de trabalho informal, redes sociais e capital social na busca pela proposição de uma reflexão para o que se denomina de redes socioprodutivas, tendo como campo empírico as feiras do Centro de Fortaleza. Para marcar os aspectos da informalidade e as características das redes que sustentam esse tipo de atividade, foi realizada uma entrevista em profundidade com um produtor/feirante. Também se incluíram observações in loco e pesquisa bibliográfico-documental, que auxiliaram na contextualização histórica das feiras e na descrição da informalidade em Fortaleza, tendo como fontes matérias de jornais e dados dos órgãos oficiais do Governo. Nas considerações finais, mostra-se que o estudo das feiras, com suporte nesse ponto de vista, pode melhor esclarecer as vivências dos trabalhadores, produtores/feirantes, que vivem e sobrevivem da informalidade e discute-se o potencial desse enfoque para o entendimento das atividades que ocorrem nas feiras e das relações sociais e produtivas que ali se estabelecem, propondo a expressão "rede socioprodutiva" para instigar o debate que deve ser considerado em outros estudos.(AU)

This essay discusses the concepts of informal work, social networks and social capital, intending to propose a reflection to what is called socio-productive networks, having the downtown street markets of Fortaleza as empirical field. To check the informality aspects and the characteristics of the networks that sustain this type of activity, an in-depth interview with a manufacturer/seller was held. Field observations and a bibliographic-documentary research were also included, which allowed a historic contextualization of this kind of market and a description of informality in Fortaleza, having newspaper materials and data from official Government institutions as sources. In the final considerations, we show that the study of the street markets, based on this point of view, can better clarify the experience of the workers, producers/salespeople, who live and survive from informality. We discuss the potential of this approach to the understanding of the activities that occur in the market and the social and productive relations that are established, proposing the expression "socio-productive network" to instigate a debate that should be considered in other studies.(AU)

Redes sociais e capital social na formação de redes socioprodutivas: Estudo em uma feira de confecções de Fortaleza / Social networks and social capital in the formation of socio-productive networks: Study in a downtown garment street market of Fortaleza

Este ensaio discute as noções de trabalho informal, redes sociais e capital social na busca pela proposição de uma reflexão para o que se denomina de redes socioprodutivas, tendo como campo empírico as feiras do Centro de Fortaleza. Para marcar os aspectos da informalidade e as características das redes que sustentam esse tipo de atividade, foi realizada uma entrevista em profundidade com um produtor/feirante. Também se incluíram observações in loco e pesquisa bibliográfico-documental, que auxiliaram na contextualização histórica das feiras e na descrição da informalidade em Fortaleza, tendo como fontes matérias de jornais e dados dos órgãos oficiais do Governo. Nas considerações finais, mostra-se que o estudo das feiras, com suporte nesse ponto de vista, pode melhor esclarecer as vivências dos trabalhadores, produtores/feirantes, que vivem e sobrevivem da informalidade e discute-se o potencial desse enfoque para o entendimento das atividades que ocorrem nas feiras e das relações sociais e produtivas que ali se estabelecem, propondo a expressão "rede socioprodutiva" para instigar o debate que deve ser considerado em outros estudos...

This essay discusses the concepts of informal work, social networks and social capital, intending to propose a reflection to what is called socio-productive networks, having the downtown street markets of Fortaleza as empirical field. To check the informality aspects and the characteristics of the networks that sustain this type of activity, an in-depth interview with a manufacturer/seller was held. Field observations and a bibliographic-documentary research were also included, which allowed a historic contextualization of this kind of market and a description of informality in Fortaleza, having newspaper materials and data from official Government institutions as sources. In the final considerations, we show that the study of the street markets, based on this point of view, can better clarify the experience of the workers, producers/salespeople, who live and survive from informality. We discuss the potential of this approach to the understanding of the activities that occur in the market and the social and productive relations that are established, proposing the expression "socio-productive network" to instigate a debate that should be considered in other studies...