Pub Date : 2025-01-08DOI: 10.1016/j.ecolecon.2024.108517
Olesya M. Savchenko, Robert Botta, Roberto Koeneke, Jana Hilsenroth, Kelly A. Grogan, Holden E. Harris, Christa D. Court
This study uses a choice experiment survey of 1002 Florida residents and visitors to estimate willingness to pay for environmental programs leading to changes in populations of recreationally and economically important fish (red drum, seatrout, snook) and abundance of seagrass on Florida's Nature Coast. We estimate a series of random parameter logit models and conduct a latent class analysis to explore heterogeneity in preferences. Our results suggest that respondents are willing to pay to prevent declines in populations and abundance of all four aquatic resources. However, respondents are only willing to pay for increases in spotted seatrout and seagrasses. Our analysis further shows that female respondents, individuals with a bachelor's degree or higher, and those who have visited or fished on the Nature Coast are more likely to pay for an environmental program to improve environmental conditions. These results inform resource management decisions aimed at preserving estuarine and coastal resources on the Nature Coast and similar regions worldwide threatened by the negative impacts of human activities and climate change.
{"title":"Valuing coastal fisheries and seagrasses: A case study of estuarine resources on Florida's Nature Coast","authors":"Olesya M. Savchenko, Robert Botta, Roberto Koeneke, Jana Hilsenroth, Kelly A. Grogan, Holden E. Harris, Christa D. Court","doi":"10.1016/j.ecolecon.2024.108517","DOIUrl":"https://doi.org/10.1016/j.ecolecon.2024.108517","url":null,"abstract":"This study uses a choice experiment survey of 1002 Florida residents and visitors to estimate willingness to pay for environmental programs leading to changes in populations of recreationally and economically important fish (red drum, seatrout, snook) and abundance of seagrass on Florida's Nature Coast. We estimate a series of random parameter logit models and conduct a latent class analysis to explore heterogeneity in preferences. Our results suggest that respondents are willing to pay to prevent declines in populations and abundance of all four aquatic resources. However, respondents are only willing to pay for increases in spotted seatrout and seagrasses. Our analysis further shows that female respondents, individuals with a bachelor's degree or higher, and those who have visited or fished on the Nature Coast are more likely to pay for an environmental program to improve environmental conditions. These results inform resource management decisions aimed at preserving estuarine and coastal resources on the Nature Coast and similar regions worldwide threatened by the negative impacts of human activities and climate change.","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"13 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142967830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-08DOI: 10.1016/j.ecolecon.2024.108516
Olumide O. Olaoye, Mulatu F. Zerihun, Mamdouh Abdulaziz Saleh Al-Faryan
The literature on the effect of natural resources on conflicts is far from being conclusive. Recent evidence suggests that the relationship between natural resources and violent conflicts may be influenced by income inequality. That is, inequitable distribution of economic and natural resources increases the incentives for resource-rich countries to engage in conflicts. The main contribution of this study to the growing body of research on natural resources and conflicts is that it provides empirical evidence on the moderating role of income inequality in natural resources—conflict nexus in SSA. The study adopts the ordinary least square (OLS), the two-step system GMM and Driscoll and Kraay covariance estimator. The result shows that natural resources do not have any direct effect on conflicts. However, the interaction of income inequality and natural resources increases conflicts in SSA. The result also shows that quality of government, domestic investment, regime durability, and education are important determinants of conflicts in SSA. Lastly, the result shows that tax revenue has a negative and statistically significant effect on conflicts. The research and policy implications are discussed.
{"title":"Is resource endowment a trigger for conflicts in sub-Saharan Africa? Unveiling the moderating role of income inequality","authors":"Olumide O. Olaoye, Mulatu F. Zerihun, Mamdouh Abdulaziz Saleh Al-Faryan","doi":"10.1016/j.ecolecon.2024.108516","DOIUrl":"https://doi.org/10.1016/j.ecolecon.2024.108516","url":null,"abstract":"The literature on the effect of natural resources on conflicts is far from being conclusive. Recent evidence suggests that the relationship between natural resources and violent conflicts may be influenced by income inequality. That is, inequitable distribution of economic and natural resources increases the incentives for resource-rich countries to engage in conflicts. The main contribution of this study to the growing body of research on natural resources and conflicts is that it provides empirical evidence on the moderating role of income inequality in natural resources—conflict nexus in SSA. The study adopts the ordinary least square (OLS), the two-step system GMM and Driscoll and Kraay covariance estimator. The result shows that natural resources do not have any direct effect on conflicts. However, the interaction of income inequality and natural resources increases conflicts in SSA. The result also shows that quality of government, domestic investment, regime durability, and education are important determinants of conflicts in SSA. Lastly, the result shows that tax revenue has a negative and statistically significant effect on conflicts. The research and policy implications are discussed.","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"68 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142967831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-08DOI: 10.1016/j.ecolecon.2024.108507
Andrew Jackson, Tim Jackson
This paper develops a stock-flow consistent, input-output (SFC-IO) model that is able to simulate a number of the risks and opportunities associated with different types of transitions to net zero. In particular, the model is able to capture transition related impacts stemming from changes in: i) green investment; ii) energy return on energy invested (EROI); and iii) financial transition risks. We use this model to simulate a number of different types of energy transitions (i.e. orderly versus disorderly, anticipated versus unanticipated) to better understand the potential links and feedback effects between these different transition features and how they might generate non-linear dynamics along the transition pathway.
{"title":"Macroeconomic, sectoral and financial dynamics in energy transitions: A stock-flow consistent, input-output approach","authors":"Andrew Jackson, Tim Jackson","doi":"10.1016/j.ecolecon.2024.108507","DOIUrl":"https://doi.org/10.1016/j.ecolecon.2024.108507","url":null,"abstract":"This paper develops a stock-flow consistent, input-output (SFC-IO) model that is able to simulate a number of the risks and opportunities associated with different types of transitions to net zero. In particular, the model is able to capture transition related impacts stemming from changes in: i) green investment; ii) energy return on energy invested (EROI); and iii) financial transition risks. We use this model to simulate a number of different types of energy transitions (i.e. orderly versus disorderly, anticipated versus unanticipated) to better understand the potential links and feedback effects between these different transition features and how they might generate non-linear dynamics along the transition pathway.","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"36 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142967832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-04DOI: 10.1016/j.ecolecon.2024.108503
Diogo Vallim, Alexandre Leichsenring
This paper investigates the effects of the Beef Zero Deforestation Commitment (Beef ZDC) on deforestation rates in the Brazilian Amazon. Using a spatial panel data regression model, the study analyzes data from 280 municipalities across three states of the Brazilian Amazon at three time points. The outcome variable, created through a geoprocessing technique, reflects the intensity of slaughterhouse activity under the zero-deforestation commitment within municipal jurisdictional limits. The findings show that higher Beef ZDC intensity is significantly associated with reductions in deforestation, with a 1 % increase in Beef ZDC intensity leading to a total 0.32 % decrease in deforestation, accounting for both direct and indirect effects. The direct effect means reductions within the municipality, likely due to stricter environmental standards and enhanced monitoring, while the indirect effect stems from spatial dependence, where actions in one municipality affect neighboring areas. Additionally, the study reveals a spatial autoregressive effect, where deforestation in one municipality triggers significant further deforestation in adjacent areas. The analysis underscores the importance of incorporating spatial dependence, using the adequate unit of analysis and considering local governance contexts, such as institutional arrangements, political economy factors, and organizational practices in investigating the outcomes of hybrid regulatory initiatives.
{"title":"The effect of the beef zero deforestation commitment in the Brazilian Amazon: A spatial panel data analysis","authors":"Diogo Vallim, Alexandre Leichsenring","doi":"10.1016/j.ecolecon.2024.108503","DOIUrl":"https://doi.org/10.1016/j.ecolecon.2024.108503","url":null,"abstract":"This paper investigates the effects of the Beef Zero Deforestation Commitment (Beef ZDC) on deforestation rates in the Brazilian Amazon. Using a spatial panel data regression model, the study analyzes data from 280 municipalities across three states of the Brazilian Amazon at three time points. The outcome variable, created through a geoprocessing technique, reflects the intensity of slaughterhouse activity under the zero-deforestation commitment within municipal jurisdictional limits. The findings show that higher Beef ZDC intensity is significantly associated with reductions in deforestation, with a 1 % increase in Beef ZDC intensity leading to a total 0.32 % decrease in deforestation, accounting for both direct and indirect effects. The direct effect means reductions within the municipality, likely due to stricter environmental standards and enhanced monitoring, while the indirect effect stems from spatial dependence, where actions in one municipality affect neighboring areas. Additionally, the study reveals a spatial autoregressive effect, where deforestation in one municipality triggers significant further deforestation in adjacent areas. The analysis underscores the importance of incorporating spatial dependence, using the adequate unit of analysis and considering local governance contexts, such as institutional arrangements, political economy factors, and organizational practices in investigating the outcomes of hybrid regulatory initiatives.","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"37 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142925044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-03DOI: 10.1016/j.ecolecon.2024.108513
Simon Cornée, Damien Rousselière, Véronique Thelen
This paper analyses the environmental benefits of grassroots cooperation in agriculture. Specifically, it focuses on the French context, which is characterised by a heavy reliance on pesticides and by strong inter-farmer interactions structured within farm machinery sharing cooperatives (CUMAs). We theorise that these social interactions are strategically complementary in the sense that the agroecological practices of farmers involved in the CUMA network, in a given spatial unit, are influenced by the presence and actions of CUMA members in their vicinity. At the extensive margin, increased peer-to-peer interactions, driven by a higher density of CUMA members, foster sociotechnical exchanges conducive to reducing pesticide use. At the intensive margin, if members individually make greater use of their CUMA, they collectively gain access to technologically advanced machinery assets, which leads to a reduction in pesticide use through improvements in technical efficiency. Our econometric analysis, based on a dataset provided by the National Federation of CUMAs covering 5793 individual cooperatives, fully supports the extensive-margin mechanism. The intensive-margin mechanism, however, is only observed for greater use of agroecological equipment by CUMA members, suggesting a rebound effect when it comes to conventional equipment. Overall, these results point to the idea of a ‘hidden agroecological transition.’
{"title":"The environmental benefits of grassroots cooperatives in agriculture","authors":"Simon Cornée, Damien Rousselière, Véronique Thelen","doi":"10.1016/j.ecolecon.2024.108513","DOIUrl":"https://doi.org/10.1016/j.ecolecon.2024.108513","url":null,"abstract":"This paper analyses the environmental benefits of grassroots cooperation in agriculture. Specifically, it focuses on the French context, which is characterised by a heavy reliance on pesticides and by strong inter-farmer interactions structured within farm machinery sharing cooperatives (CUMAs). We theorise that these social interactions are strategically complementary in the sense that the agroecological practices of farmers involved in the CUMA network, in a given spatial unit, are influenced by the presence and actions of CUMA members in their vicinity. At the extensive margin, increased peer-to-peer interactions, driven by a higher density of CUMA members, foster sociotechnical exchanges conducive to reducing pesticide use. At the intensive margin, if members individually make greater use of their CUMA, they collectively gain access to technologically advanced machinery assets, which leads to a reduction in pesticide use through improvements in technical efficiency. Our econometric analysis, based on a dataset provided by the National Federation of CUMAs covering 5793 individual cooperatives, fully supports the extensive-margin mechanism. The intensive-margin mechanism, however, is only observed for greater use of agroecological equipment by CUMA members, suggesting a rebound effect when it comes to conventional equipment. Overall, these results point to the idea of a ‘hidden agroecological transition.’","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"7 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142925070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-02DOI: 10.1016/j.ecolecon.2024.108506
Shusaku Sasaki, Takahiro Kubo, Shodai Kitano
Ascertaining the number, type, and location of plant, insect, and animal species is essential for biodiversity conservation. However, it is difficult to comprehensively monitor the situation using only expert-led surveys, and therefore information voluntarily provided by citizens is helpful in determining species distribution. To effectively encourage citizens to share data, this study proposed a prosocial incentive that rewards providing species information with donations for endangered species conservation activities. We conducted a field experiment with users (N = 830) of a widely used Japanese smartphone app “biome” where they post species photos and measured the incentive's effect on their posting behavior. In addition, we measured the effect of a financial incentive that provides monetary rewards for posting species photos and compared the two incentives' effects. The analyses revealed that while the prosocial incentive did not increase the number of posts on average, it could influence the content of the posts, increasing the proportion of posts on rare species. In contrast, the financial incentive significantly increased the total number of posts and, in particular, the number of posts on less rare and invasive species. Our results indicate that the prosocial and financial incentives could stimulate different motivations and encourage different posting behaviors.
{"title":"Prosocial and financial incentives for biodiversity conservation: A field experiment using a smartphone app","authors":"Shusaku Sasaki, Takahiro Kubo, Shodai Kitano","doi":"10.1016/j.ecolecon.2024.108506","DOIUrl":"https://doi.org/10.1016/j.ecolecon.2024.108506","url":null,"abstract":"Ascertaining the number, type, and location of plant, insect, and animal species is essential for biodiversity conservation. However, it is difficult to comprehensively monitor the situation using only expert-led surveys, and therefore information voluntarily provided by citizens is helpful in determining species distribution. To effectively encourage citizens to share data, this study proposed a prosocial incentive that rewards providing species information with donations for endangered species conservation activities. We conducted a field experiment with users (<ce:italic>N</ce:italic> = 830) of a widely used Japanese smartphone app “biome” where they post species photos and measured the incentive's effect on their posting behavior. In addition, we measured the effect of a financial incentive that provides monetary rewards for posting species photos and compared the two incentives' effects. The analyses revealed that while the prosocial incentive did not increase the number of posts on average, it could influence the content of the posts, increasing the proportion of posts on rare species. In contrast, the financial incentive significantly increased the total number of posts and, in particular, the number of posts on less rare and invasive species. Our results indicate that the prosocial and financial incentives could stimulate different motivations and encourage different posting behaviors.","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"96 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142925045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-12-30DOI: 10.1016/j.ecolecon.2024.108504
Seiya Imada
The Japanese iron and steel sector is central to supply chains, making its decarbonization crucial. However, technological innovation required for this is costly. Assessing CO2 emission responsibility across the supply chain is necessary for fair cost distribution. This study uses environmentally extended input–output and structural path analyses based on shared responsibility to decompose CO2 emissions in steelmaking and final goods production. A practical cost allocation strategy is proposed in this study to support decarbonization innovations in iron-making. The results show that shared responsibility redistributes CO2 emissions from the final goods to intermediate goods sectors, reducing cost burdens compared to consumption-based emissions. Specifically, the cost burden of the passenger motor car sector under shared responsibility is reduced by approximately 17 times compared with consumption-based emissions. These findings highlight the importance of quantifying each sector's CO2 responsibility under a shared responsibility for fair cost allocation.
{"title":"Sharing CO2 abatement costs in the iron and steel sector: A shared responsibility input-output approach","authors":"Seiya Imada","doi":"10.1016/j.ecolecon.2024.108504","DOIUrl":"https://doi.org/10.1016/j.ecolecon.2024.108504","url":null,"abstract":"The Japanese iron and steel sector is central to supply chains, making its decarbonization crucial. However, technological innovation required for this is costly. Assessing CO<ce:inf loc=\"post\">2</ce:inf> emission responsibility across the supply chain is necessary for fair cost distribution. This study uses environmentally extended input–output and structural path analyses based on shared responsibility to decompose CO<ce:inf loc=\"post\">2</ce:inf> emissions in steelmaking and final goods production. A practical cost allocation strategy is proposed in this study to support decarbonization innovations in iron-making. The results show that shared responsibility redistributes CO<ce:inf loc=\"post\">2</ce:inf> emissions from the final goods to intermediate goods sectors, reducing cost burdens compared to consumption-based emissions. Specifically, the cost burden of the passenger motor car sector under shared responsibility is reduced by approximately 17 times compared with consumption-based emissions. These findings highlight the importance of quantifying each sector's CO<ce:inf loc=\"post\">2</ce:inf> responsibility under a shared responsibility for fair cost allocation.","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"20 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142925047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-12-30DOI: 10.1016/j.ecolecon.2024.108505
Noémi Berlin, Mamadou Gueye, Stéphanie Monjon
In this paper, we use a laboratory experiment to analyze the effect of information provision (feedback) on individual sorting behavior. Effective sorting requires both quantity and quality, yet increasing quantity may reduce quality due to the higher risk of contamination. We conduct a collective sorting behavior experiment consisting of a two-stage coordination game in which two subjects are paired and then individually decide whether or not to participate in a collective sorting task. The performance achieved depends on the quantity and quality of sorting, and the payoff depends on the decision and performance of both subjects in the task. Information about the subject’s own past performance, and information about the partner’s past performance, are included as feedback treatments. Using a between-subjects experimental design, we find that the feedback type has very different effects on participation, performance and coordination (defined as both subjects succeeding in the sorting task). Only feedback about one’s own performance leads to better performance and more coordination. Although this experiment is not contextualized, the results provide useful pointers for waste sorting policies.
{"title":"Feedback and cooperation: An Experiment in sorting behavior","authors":"Noémi Berlin, Mamadou Gueye, Stéphanie Monjon","doi":"10.1016/j.ecolecon.2024.108505","DOIUrl":"https://doi.org/10.1016/j.ecolecon.2024.108505","url":null,"abstract":"In this paper, we use a laboratory experiment to analyze the effect of information provision (feedback) on individual sorting behavior. Effective sorting requires both quantity and quality, yet increasing quantity may reduce quality due to the higher risk of contamination. We conduct a collective sorting behavior experiment consisting of a two-stage coordination game in which two subjects are paired and then individually decide whether or not to participate in a collective sorting task. The performance achieved depends on the quantity and quality of sorting, and the payoff depends on the decision and performance of both subjects in the task. Information about the subject’s own past performance, and information about the partner’s past performance, are included as feedback treatments. Using a between-subjects experimental design, we find that the feedback type has very different effects on participation, performance and coordination (defined as both subjects succeeding in the sorting task). Only feedback about one’s own performance leads to better performance and more coordination. Although this experiment is not contextualized, the results provide useful pointers for waste sorting policies.","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"388 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142925046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-12-27DOI: 10.1016/j.ecolecon.2024.108510
Stefan Horn, Ian Gough, Charlotte Rogers, Rebecca Tunstall
This paper addresses a neglected aspect of the UK housing crisis: how to rapidly but fairly decarbonise the housing stock to meet tough net zero targets while meeting housing needs of the entire population. To do so the authors adopt a radical approach based on sufficiency. The sufficiency approach is based on determining both a housing floor – a decent minimum standard for all – and a housing ceiling - above which lies unsustainable excess. The authors define these thresholds in terms of bedrooms and floorspace and analyse the distribution of housing in England. They find that excess housing is widespread, concentrated in home ownership, particularly outright ownership, and characterised by above average emissions per square metre. They conclude that current policies based solely on energy efficiency and increasing housing supply cannot achieve agreed decarbonisation goals while securing decent accommodation for those who are housing deprived. To do this will require policies that distinguish between sufficient and excess housing to make more effective use of the housing stock to meet housing needs within planetary boundaries.
{"title":"Meeting housing needs within planetary boundaries: A UK case study","authors":"Stefan Horn, Ian Gough, Charlotte Rogers, Rebecca Tunstall","doi":"10.1016/j.ecolecon.2024.108510","DOIUrl":"https://doi.org/10.1016/j.ecolecon.2024.108510","url":null,"abstract":"This paper addresses a neglected aspect of the UK housing crisis: how to rapidly but fairly decarbonise the housing stock to meet tough net zero targets while meeting housing needs of the entire population. To do so the authors adopt a radical approach based on sufficiency. The sufficiency approach is based on determining both a housing floor – a decent minimum standard for all – and a housing ceiling - above which lies unsustainable excess. The authors define these thresholds in terms of bedrooms and floorspace and analyse the distribution of housing in England. They find that excess housing is widespread, concentrated in home ownership, particularly outright ownership, and characterised by above average emissions per square metre. They conclude that current policies based solely on energy efficiency and increasing housing supply cannot achieve agreed decarbonisation goals while securing decent accommodation for those who are housing deprived. To do this will require policies that distinguish between sufficient and excess housing to make more effective use of the housing stock to meet housing needs within planetary boundaries.","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"50 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142889289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-12-26DOI: 10.1016/j.ecolecon.2024.108502
Melissa Mollica, Luca Fraccascia, Alberto Nastasi
This paper aims to investigate which factors affect companies’ choice of subscription to an online platform designed to support the creation of industrial symbiosis (IS) relationships, and the effectiveness of such platform from the economic and environmental perspectives. The analyzed platform finds optimal symbiotic partners by pursuing an economic objective and proposes the fair sharing of the additional costs of IS, enabling subscribers to avoid search and negotiation costs at the expense of a subscription fee. An agent-based model is developed where the companies’ choice of subscription is dependent on potential savings in transaction costs, future expectations, and past experience. The main results highlight that (1) it is possible to attract subscribers with moderate fees by enhancing trust in the platform’s usage widespread; (2) trust ensures hedging from waste demand and supply fluctuations; (3) the number of subscribers has a greater impact on the economic rather than on the environmental performance of the system.
{"title":"What drives the success of online platforms for industrial symbiosis? An agent-based model","authors":"Melissa Mollica, Luca Fraccascia, Alberto Nastasi","doi":"10.1016/j.ecolecon.2024.108502","DOIUrl":"https://doi.org/10.1016/j.ecolecon.2024.108502","url":null,"abstract":"This paper aims to investigate which factors affect companies’ choice of subscription to an online platform designed to support the creation of industrial symbiosis (IS) relationships, and the effectiveness of such platform from the economic and environmental perspectives. The analyzed platform finds optimal symbiotic partners by pursuing an economic objective and proposes the fair sharing of the additional costs of IS, enabling subscribers to avoid search and negotiation costs at the expense of a subscription fee. An agent-based model is developed where the companies’ choice of subscription is dependent on potential savings in transaction costs, future expectations, and past experience. The main results highlight that (1) it is possible to attract subscribers with moderate fees by enhancing trust in the platform’s usage widespread; (2) trust ensures hedging from waste demand and supply fluctuations; (3) the number of subscribers has a greater impact on the economic rather than on the environmental performance of the system.","PeriodicalId":51021,"journal":{"name":"Ecological Economics","volume":"44 1","pages":""},"PeriodicalIF":7.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142889248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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