As the economy grows, environmental issues are becoming increasingly severe, making the promotion of green behavior more urgent. Information dissemination and policy regulation play crucial roles in influencing and am...As the economy grows, environmental issues are becoming increasingly severe, making the promotion of green behavior more urgent. Information dissemination and policy regulation play crucial roles in influencing and amplifying the spread of green behavior across society. To this end, a novel three-layer model in multilayer networks is proposed. In the novel model, the information layer describes green information spreading, the physical contact layer depicts green behavior propagation, and policy regulation is symbolized by an isolated node beneath the two layers. Then, we deduce the green behavior threshold for the three-layer model using the microscopic Markov chain approach. Moreover, subject to some individuals who are more likely to influence others or become green nodes and the limitations of the capacity of policy regulation, an optimal scheme is given that could optimize policy interventions to most effectively prompt green behavior.Subsequently, simulations are performed to validate the preciseness and theoretical results of the new model. It reveals that policy regulation can prompt the prevalence and outbreak of green behavior. Then, the green behavior is more likely to spread and be prevalent in the SF network than in the ER network. Additionally, optimal allocation is highly successful in facilitating the dissemination of green behavior. In practice, the optimal allocation strategy could prioritize interventions at critical nodes or regions, such as highly connected urban areas, where the impact of green behavior promotion would be most significant.展开更多
Spillover effects play a crucial role in hindering the effective implementation of green behavior.Whether it pertains to enterprises or individuals,engaging in green behavior often leads to increased costs.However,the...Spillover effects play a crucial role in hindering the effective implementation of green behavior.Whether it pertains to enterprises or individuals,engaging in green behavior often leads to increased costs.However,the benefits derived from green behavior cannot be fully recouped but rather spill over and benefit other non-green entities,thereby undermining the incentives for companies or individuals to engage in green practices.The study categorizes the spillover effects of corporate green investment into three aspects based on the channels through which they occur:environmental spillover,inter-industry spillover(vertical spillover),and intra-industry spillover(horizontal spillover).While these three spillover mechanisms work in tandem with green behavior,existing literature has predominantly focused on the "free-rider " effect of environmental spillover and horizontal spillover,neglecting the impact of vertical spillover.Additionally,this paper provides a comprehensive review of measures aimed at incentivizing corporate green investment.Current government-level measures often overlook the multifaceted nature of spillover effects stemming from green behavior and the factors influencing corporate decision-making in this regard,resulting in various limitations and deficiencies.The paper argues that,besides relying solely on direct interventions from external actors such as the government or society,a more significant emphasis should be placed on enhancing the role of enterprises as a fundamental approach.This involves fostering the endogenous capacity of enterprises to generate green investment and facilitating a beneficial interaction that respects corporate autonomy.Consequently,policymakers should consider multiple dimensions of spillover effects and design appropriate mechanisms that leverage the inherent capabilities of enterprises,thus stimulating green investment.This approach represents a crucial area for future research that warrants further in-depth inve stigation.展开更多
Using survey data from 450 employees in 15 engineering companies,this study reveals the transmission mechanism of green human resource management to low-carbon transformation.The analysis found that including environm...Using survey data from 450 employees in 15 engineering companies,this study reveals the transmission mechanism of green human resource management to low-carbon transformation.The analysis found that including environmental protection track record assessment in recruitment criteria,implementing special training on energy-saving skills,and implementing performance bonus systems for carbon emission reduction can increase employees'likelihood of actively participating in green actions such as saving electricity and water by 42%.Particularly in the field of civil engineering,the correlation between green HRM measures and the emission reduction effectiveness of resource-intensive companies is 0.73.The case study shows that after a road and bridge construction company implemented an environmental assessment system,the rate of material loss on the construction site decreased by 19%year-on-year.The results provide an operational implementation plan for engineering companies to promote carbon emission reduction for all employees through human resource management.展开更多
Greenwashing behaviors(GWBs)in green finance products(GFPs)by enterprises seriously hinder the realization of environmental protection goals.However,methods for effectively regulating GWBs in GFPs are unclear.This stu...Greenwashing behaviors(GWBs)in green finance products(GFPs)by enterprises seriously hinder the realization of environmental protection goals.However,methods for effectively regulating GWBs in GFPs are unclear.This study constructed a tripartite evolutionary game model to analyze the formation and governance mechanisms of GWBs in GFPs among regulatory authorities,enterprises,and investors.Subsequently,the stability equilibrium strategy and key factors influencing the system equilibrium were discussed.Several interesting conclusions were drawn.First,we demonstrated that an interdependence mechanism exists among three game agents who mutually influence each other.The larger the probability of regulatory authorities choosing active supervision and investors adopting feedback,the more enterprises are willing to carry out green projects.Second,three corresponding governance modes for GWBs were put forward following the developmental stages of GFPs.Among these,the collaboration mode is the most effective in incentivizing enterprises to implement green projects.Third,based on sensitivity simulations,the initial willingness of the tripartite stakeholders,investor feedback cost,investor compensation,the penalty for greenwashing enterprises,and the reputational benefit of enterprises are critical factors that influence evolutionary results.Finally,targeted countermeasures were provided for regulatory authorities to prevent enterprises from engaging in GWBs.展开更多
Green-lipped mussel, Perna viridis is a warm water mussel species that is distributed widely in the Indo-Pacific regions. It is a commercially important species and has demonstrated a great culture potential in tropic...Green-lipped mussel, Perna viridis is a warm water mussel species that is distributed widely in the Indo-Pacific regions. It is a commercially important species and has demonstrated a great culture potential in tropical countries. The feeding behavior of P. viridis is influenced by both seston concentration and its nutritional values. It is shown the mussels exhibit higher ingestion rate when the organic content of the seston is higher. Interestingly, several studies have reported that P. viridis can demonstrate selective feeding behavior towards phytoplankton. Short term studies have shown that the P. viridis exhibits preferentially ingestion of dinoflagellates, while long term studies show that the P. viridis has a higher growth rate during diatom blooms. Nevertheless, spawning of P. viridis is induced by high primary productivity at relatively high sea water temperature. In the temperate countries, spawning is seasonal but normally occurs in summer. In the tropical countries, however, the P. viridis has been shown to spawn all year-round with two peaks which coincide with monsoon seasons. The site selection is critically important when considering the green mussel culture. Feasibility study for P. viridis farming is normally carried out first in order to evaluate the environmental conditions of the site. This paper attempts to review the current knowledge of biology, selective feeding behaviour, growth, reproductive and the aquaculture site selection methods for green-lipped mussel.展开更多
基金Project supported by the National Natural Science Foundation of China (Grant No. 62371253)the Postgraduate Research and Practice Innovation Program of Jiangsu Province, China (Grant No. KYCX24_1179)。
文摘As the economy grows, environmental issues are becoming increasingly severe, making the promotion of green behavior more urgent. Information dissemination and policy regulation play crucial roles in influencing and amplifying the spread of green behavior across society. To this end, a novel three-layer model in multilayer networks is proposed. In the novel model, the information layer describes green information spreading, the physical contact layer depicts green behavior propagation, and policy regulation is symbolized by an isolated node beneath the two layers. Then, we deduce the green behavior threshold for the three-layer model using the microscopic Markov chain approach. Moreover, subject to some individuals who are more likely to influence others or become green nodes and the limitations of the capacity of policy regulation, an optimal scheme is given that could optimize policy interventions to most effectively prompt green behavior.Subsequently, simulations are performed to validate the preciseness and theoretical results of the new model. It reveals that policy regulation can prompt the prevalence and outbreak of green behavior. Then, the green behavior is more likely to spread and be prevalent in the SF network than in the ER network. Additionally, optimal allocation is highly successful in facilitating the dissemination of green behavior. In practice, the optimal allocation strategy could prioritize interventions at critical nodes or regions, such as highly connected urban areas, where the impact of green behavior promotion would be most significant.
基金supported by Humanities and Social Sciences Youth Foundation, Department of Education of Guangdong Province (Grant No. 2021WQNCX155)。
文摘Spillover effects play a crucial role in hindering the effective implementation of green behavior.Whether it pertains to enterprises or individuals,engaging in green behavior often leads to increased costs.However,the benefits derived from green behavior cannot be fully recouped but rather spill over and benefit other non-green entities,thereby undermining the incentives for companies or individuals to engage in green practices.The study categorizes the spillover effects of corporate green investment into three aspects based on the channels through which they occur:environmental spillover,inter-industry spillover(vertical spillover),and intra-industry spillover(horizontal spillover).While these three spillover mechanisms work in tandem with green behavior,existing literature has predominantly focused on the "free-rider " effect of environmental spillover and horizontal spillover,neglecting the impact of vertical spillover.Additionally,this paper provides a comprehensive review of measures aimed at incentivizing corporate green investment.Current government-level measures often overlook the multifaceted nature of spillover effects stemming from green behavior and the factors influencing corporate decision-making in this regard,resulting in various limitations and deficiencies.The paper argues that,besides relying solely on direct interventions from external actors such as the government or society,a more significant emphasis should be placed on enhancing the role of enterprises as a fundamental approach.This involves fostering the endogenous capacity of enterprises to generate green investment and facilitating a beneficial interaction that respects corporate autonomy.Consequently,policymakers should consider multiple dimensions of spillover effects and design appropriate mechanisms that leverage the inherent capabilities of enterprises,thus stimulating green investment.This approach represents a crucial area for future research that warrants further in-depth inve stigation.
文摘Using survey data from 450 employees in 15 engineering companies,this study reveals the transmission mechanism of green human resource management to low-carbon transformation.The analysis found that including environmental protection track record assessment in recruitment criteria,implementing special training on energy-saving skills,and implementing performance bonus systems for carbon emission reduction can increase employees'likelihood of actively participating in green actions such as saving electricity and water by 42%.Particularly in the field of civil engineering,the correlation between green HRM measures and the emission reduction effectiveness of resource-intensive companies is 0.73.The case study shows that after a road and bridge construction company implemented an environmental assessment system,the rate of material loss on the construction site decreased by 19%year-on-year.The results provide an operational implementation plan for engineering companies to promote carbon emission reduction for all employees through human resource management.
基金Supports from the National Natural Science Foundation of China under Grant Nos.72348003,72022020 and 71974181the National Social Science Foundation of China under Grant No.20BJL058 are acknowledged.
文摘Greenwashing behaviors(GWBs)in green finance products(GFPs)by enterprises seriously hinder the realization of environmental protection goals.However,methods for effectively regulating GWBs in GFPs are unclear.This study constructed a tripartite evolutionary game model to analyze the formation and governance mechanisms of GWBs in GFPs among regulatory authorities,enterprises,and investors.Subsequently,the stability equilibrium strategy and key factors influencing the system equilibrium were discussed.Several interesting conclusions were drawn.First,we demonstrated that an interdependence mechanism exists among three game agents who mutually influence each other.The larger the probability of regulatory authorities choosing active supervision and investors adopting feedback,the more enterprises are willing to carry out green projects.Second,three corresponding governance modes for GWBs were put forward following the developmental stages of GFPs.Among these,the collaboration mode is the most effective in incentivizing enterprises to implement green projects.Third,based on sensitivity simulations,the initial willingness of the tripartite stakeholders,investor feedback cost,investor compensation,the penalty for greenwashing enterprises,and the reputational benefit of enterprises are critical factors that influence evolutionary results.Finally,targeted countermeasures were provided for regulatory authorities to prevent enterprises from engaging in GWBs.
文摘Green-lipped mussel, Perna viridis is a warm water mussel species that is distributed widely in the Indo-Pacific regions. It is a commercially important species and has demonstrated a great culture potential in tropical countries. The feeding behavior of P. viridis is influenced by both seston concentration and its nutritional values. It is shown the mussels exhibit higher ingestion rate when the organic content of the seston is higher. Interestingly, several studies have reported that P. viridis can demonstrate selective feeding behavior towards phytoplankton. Short term studies have shown that the P. viridis exhibits preferentially ingestion of dinoflagellates, while long term studies show that the P. viridis has a higher growth rate during diatom blooms. Nevertheless, spawning of P. viridis is induced by high primary productivity at relatively high sea water temperature. In the temperate countries, spawning is seasonal but normally occurs in summer. In the tropical countries, however, the P. viridis has been shown to spawn all year-round with two peaks which coincide with monsoon seasons. The site selection is critically important when considering the green mussel culture. Feasibility study for P. viridis farming is normally carried out first in order to evaluate the environmental conditions of the site. This paper attempts to review the current knowledge of biology, selective feeding behaviour, growth, reproductive and the aquaculture site selection methods for green-lipped mussel.
