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Lu C, Yi X, Zou Y. Does the new municipal solid waste management regulation promote residents' waste separation behaviour? Evidence from survey data in Beijing, China. WASTE MANAGEMENT & RESEARCH : THE JOURNAL OF THE INTERNATIONAL SOLID WASTES AND PUBLIC CLEANSING ASSOCIATION, ISWA 2024; 42:556-568. [PMID: 37804124 DOI: 10.1177/0734242x231197366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/08/2023]
Abstract
Waste source separation is an essential section of successful municipal solid waste management, and the city governments in China are shifting from building massive waste treatment facilities to regulating residents' waste separation behaviour (WSB). In order to promote residents' WSB, Beijing, the capital of China, implemented the new version of municipal household waste management regulation (NEMAR) and allocated more funds. This article constructs a theoretical framework to analyse the relationship between the NEMAR and residents' WSB from the perspective of policy tools, and uses propensity score matching method to evaluate the NEMAR's effectiveness on promoting residents' WSB, with first-hand data collected by distributing two rounds of questionnaires in Beijing. Results show that the NEMAR in Beijing have significantly improved the frequency and accuracy of residents' WSB. The command-control tools such as fines are effective to enhance WSB. The information guidance tools such as propaganda in community publicity column, banner and brochure could significantly promote residents' WSB frequency. Training seminars could enhance residents' WSB accuracy. The economic incentive tools are ineffective, and the policy of direct material rewards even hampers residents' WSB. This research reveals the effectiveness of the new policy and different tools in promoting residents' WSB. It could provide evidence for policymakers to utilize more effective governing tools and optimize the allocation of public resources.
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Affiliation(s)
- Chen Lu
- School of Public Policy and Management, University of Chinese Academy of Sciences, Beijing, China
| | - Xiaodi Yi
- Sino-Danish College, University of Chinese Academy of Sciences, Beijing, China
| | - Yurou Zou
- School of Public Policy and Management, University of Chinese Academy of Sciences, Beijing, China
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2
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Daraio C, Di Leo S, Simar L. Viable eco-efficiency targets for waste collection communities. Sci Rep 2024; 14:15038. [PMID: 38951621 PMCID: PMC11217406 DOI: 10.1038/s41598-024-66077-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 06/26/2024] [Indexed: 07/03/2024] Open
Abstract
Waste management is crucial for advancing the circular economy, and Italy has begun to address this issue by organizing municipalities into collaborative communities of municipalities, named ATOs. In this paper, we propose a quantitative approach based on conditional efficiency analysis to estimate viable eco-efficiency targets for these waste collection communities. The proposed targets are both eco-efficient, because they reflect optimal resource allocation within the eco-efficiency framework, and viable, because they consider the unique specificities of each waste community. The methodology determines a pathway or direction for municipalities to reach the eco-efficiency frontier based on specific external factors, ensuring that each municipality is benchmarked against others with similar contexts within the same community. Our analysis focuses on 89 Italian municipalities within the ATO "Città metropolitana di Roma Capitale" in 2021, revealing that size and economic development significantly contributed to viable eco-efficiency within the community during this period. The proposed approach is general and flexible and can be applied to other municipalities in Italy or across Europe. It can also be extended to meso (regional) or macro (country) levels of analysis.
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Affiliation(s)
- Cinzia Daraio
- Department of Computer, Control and Management Engineering Antonio Ruberti (DIAG), University of Rome "La Sapienza", Via Ariosto 25, 00185, Rome, Italy.
| | - Simone Di Leo
- Department of Computer, Control and Management Engineering Antonio Ruberti (DIAG), University of Rome "La Sapienza", Via Ariosto 25, 00185, Rome, Italy
- Institut de Statistique, Biostatistique et Sciences Actuarielles (ISBA), LIDAM, Université Catholique de Louvain, Voie du Roman Pays 20, B1348, Louvain-la-Neuve, Belgium
| | - Léopold Simar
- Institut de Statistique, Biostatistique et Sciences Actuarielles (ISBA), LIDAM, Université Catholique de Louvain, Voie du Roman Pays 20, B1348, Louvain-la-Neuve, Belgium
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3
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Fiorillo D, Senatore L. Civic sense and its contribution to recycling activities: Evidence from Italy. WASTE MANAGEMENT (NEW YORK, N.Y.) 2024; 183:232-244. [PMID: 38768533 DOI: 10.1016/j.wasman.2024.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 04/11/2024] [Accepted: 05/12/2024] [Indexed: 05/22/2024]
Abstract
This article studies from a conceptual, theoretical and empirical point of view the link between civic sense and recycling activities in Italy related to the years 1998, 2012, 2018, 2019. It establishes a link among the concepts of civic sense, whose essential components are behaviours, attitudes and interactions, with it being a typical traditional theoretical approach with perfectly rational and perfectly informed agents, along with a standard empirical analyses on the determinants of (household) waste recycling. Starting from a game-theoretic model of contribution with particular features related to the objective function of agents and a heterogeneity in their costs, the article aims to highlight how certain theoretical results get together with empirical evidence. In the empirical analysis, using the micro-data of a "Multipurpose Survey on Households" provided by the Italian National Statistical Office and an ordered probit model, the article finds a positive, robust and stable correlation between civic sense and household recycling activities The findings show that a higher civic sense is related to an increase in household recycling activities, respectively, of 1.2 percentage points in 1998, 4.3 percentage points in 2012, and 3.8 percentage points in both 2018 and 2019.
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Affiliation(s)
- Damiano Fiorillo
- University of Naples "Parthenope", Department of Business and Economics, Via Generale Parisi 13, 80132 Napoli, Italy.
| | - Luigi Senatore
- University of Salerno, Department of Economics and Statistics, Via Giovanni Paolo II, 132, 80084 Fisciano, Salerno, Italy.
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D'Adamo I, Favari D, Gastaldi M, Kirchherr J. Towards circular economy indicators: Evidence from the European Union. WASTE MANAGEMENT & RESEARCH : THE JOURNAL OF THE INTERNATIONAL SOLID WASTES AND PUBLIC CLEANSING ASSOCIATION, ISWA 2024:734242X241237171. [PMID: 38501268 DOI: 10.1177/0734242x241237171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
The European Union (EU) is moving towards sustainable development, and a key role is played by circular economy (CE) models geared towards reducing pressure on natural resources, generating jobs and fostering economic opportunities. Indicators are able to aggregate a variety of information and their use, through the use of multi-criteria decision analysis (MCDA), allows the performance of alternatives to be monitored. This work aims to calculate the performance of the EU27 in the years 2019 and 2020 according to 15 CE indicators available on Eurostat. The results of the Analytic Hierarchy process show that the greatest impact on circularity is determined by the category 'competitiveness and innovation', which together with the category 'global sustainability and resilience' accounts for two thirds of the overall weight. The MCDA results show that Belgium prevails in both the baseline and alternative scenarios, ahead of Italy and the Netherlands respectively. In general, circular policies see western European countries excel, while the performance of eastern European countries is weaker. The implications of this work highlight the three main barriers to the development of CE models: (i) illegal waste management; (ii) lack of knowledge and low level of investment in circular technologies and (iii) low distribution of value among stakeholders. In this way, resource management based on circularity will enable Europe to meet the challenges of sustainability with less dependence on imported raw materials.
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Affiliation(s)
- Idiano D'Adamo
- Department of Computer, Control and Management Engineering, Sapienza University of Rome, Rome, Italy
| | | | - Massimo Gastaldi
- Department of Industrial and Information Engineering and Economics, University of L'Aquila, L'Aquila, Italy
| | - Julian Kirchherr
- Department of Social Sciences and Business, Roskilde University, Roskilde, Denmark
- Innovation Studies Group, Copernicus Institute of Sustainable Development, Utrecht University, Utrecht, The Netherlands
- Cambridge Centre for Environment, Energy and Natural Resource Governance, University of Cambridge, Cambridge, UK
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5
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Baraldi AL, Cantabene C, De Iudicibus A. Does gender affect environmentally virtuous behaviour? Evidence from selective waste collection. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 353:120069. [PMID: 38278108 DOI: 10.1016/j.jenvman.2024.120069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 01/05/2024] [Accepted: 01/05/2024] [Indexed: 01/28/2024]
Abstract
This research analyses the issue, unexplored to date, of the causal relationship between women politicians and selective waste collection. Differing attitudes towards environmental issues between men and women may affect waste management at the municipal level, so an increase in women's political representation can be expected to enhance the effectiveness of selective waste collection. The analysis tests for this in Italy, exploiting a gender quota measure (Law 215/2012) as an exogenous shock to the percentage of female municipal councilors. Difference-in-differences instrumental variable analysis finds that an increase of one standard deviation in the percentage of female councilors increases the percentage of selective waste collection by 2.18 percentage points and the total tonnage of selective waste by 447.86. At the same time it reduces the amount of non-selective waste collection by 491.22 tonnes. The study comprises a number of sensitivity analyses for different model specifications, different definitions of dependent variables, different size of municipalities and different geographical areas.
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Affiliation(s)
- Anna Laura Baraldi
- Department of Economics, University of Campania L. Vanvitelli, C.so Gran Priorato di Malta, 81043, Capua, Italy.
| | - Claudia Cantabene
- Department of Economics, University of Campania L. Vanvitelli, C.so Gran Priorato di Malta, 81043, Capua, Italy.
| | - Alessandro De Iudicibus
- Department of Economics, University of Campania L. Vanvitelli, C.so Gran Priorato di Malta, 81043, Capua, Italy.
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Romano G, Masserini L. Pay-as-you-throw tariff and sustainable urban waste management: An empirical analysis of relevant effects. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 347:119211. [PMID: 37801946 DOI: 10.1016/j.jenvman.2023.119211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/28/2023] [Accepted: 09/30/2023] [Indexed: 10/08/2023]
Abstract
Sustainable waste management presents a critical global challenge, necessitating the development of strategies for waste reduction and enhanced recycling. This study explores the impact of pay-as-you-throw tariffs (PAYTT) on promoting sustainable urban waste management. Propensity score matching was employed to analyse data from 7583 Italian municipalities. The study assesses the effects of PAYTT on both total and unsorted urban waste and evaluates their influence on the quantity and quality of separate waste collection. The findings indicate that the implementation of PAYTT effectively aligns with EU waste hierarchy policies. Municipalities adopting PAYTT experience reduced total and unsorted waste generation, along with improved quantity and quality of separate waste collections. Consequently, PAYTT holds significant potential for widespread application throughout the EU, contributing to enhanced separate waste collection efforts.
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Affiliation(s)
- Giulia Romano
- Department of Economics and Management, University of Pisa, Pisa, Italy.
| | - Lucio Masserini
- Department of Economics and Management, University of Pisa, Pisa, Italy.
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Cantillo T, Notaro S, Bonini N, Hadjichristidis C. Assessing Italian household preferences for waste sorting systems: The role of environmental awareness, socioeconomic characteristics, and local contexts. WASTE MANAGEMENT (NEW YORK, N.Y.) 2023; 163:22-33. [PMID: 36989827 DOI: 10.1016/j.wasman.2023.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 01/12/2023] [Accepted: 03/13/2023] [Indexed: 06/19/2023]
Abstract
Efficient Waste Management Systems (WMS) depend on citizens' willingness to sort waste and to cooperate for its improved provision. Thus, it is essential to understand what attributes individuals value the most and what drives WMS preference heterogeneity. In this paper, we investigate how individuals evaluate WMS attributes (e.g., the number of waste sorting categories, the introduction of textile sorting, and the frequency of collection per week) and how the local contexts, socioeconomics, and environmental values shape their preferences. For this purpose, we conducted a discrete choice experiment on a sample representative of the Italian population interviewed through an online panel survey. We collected information on individual's preferences for WMS attributes, environmental awareness, and socioeconomic characteristics. We analyzed the data using hybrid mixed choice models, which allowed us to integrate environmental awareness values into willingness to pay estimations. We found that individuals are willing to pay for waste sorting, even if this implies more effort on their part and increased storage space. In addition, we found that the extent to which individuals support WMS improvements strongly depends on their environmental values, experiences (which are shaped by their local context), and socioeconomic factors. Our results suggest that to increase recycling rates and citizen satisfaction, there is a need for context-specific WMS designs that acknowledge the observed heterogeneity of preferences.
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Affiliation(s)
| | - Sandra Notaro
- Department of Economics and Management, University of Trento, Italy
| | - Nicolao Bonini
- Department of Economics and Management, University of Trento, Italy
| | - Constantinos Hadjichristidis
- Department of Economics and Management, University of Trento, Italy; Centre for Decision Research, University of Leeds, United Kingdom
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Biancardi A, Colasante A, D'Adamo I. Sustainable education and youth confidence as pillars of future civil society. Sci Rep 2023; 13:955. [PMID: 36653411 PMCID: PMC9849327 DOI: 10.1038/s41598-023-28143-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 01/13/2023] [Indexed: 01/19/2023] Open
Abstract
While sustainability is at the centre of many government agendas, there is a great risk of entrusting strategic decisions to those lacking in sustainability expertise. It is therefore necessary to ensure that universities are the green engines of sustainable communities. The present study administered a questionnaire to students enrolled in a Management Engineering programme at an Italian university, to collect their perceptions of and opinions on sustainability and energy issues. Students completed the questionnaire twice: once prior to beginning and once at the end of term. The results showed that students held more sustainable attitudes at the end of term, and perceived sustainable education and youth confidence as the building blocks of future society. They also observed that decarbonisation of the Italian energy system and national energy independence would require the significant development of renewable systems and interventions to promote energy efficiency. In addition, they recognised subsidies for green production, energy communities, differentiated waste collection and professional skills training as crucial. The sustainable university should support younger generations by encouraging student engagement in real-world projects and the development of long-term, structured teacher-student relationships.
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Affiliation(s)
- Alberto Biancardi
- Department Studies, Monitoring and International Relations, Gestore dei Servizi Energetici GSE S.P.A., Rome, Italy
| | - Annarita Colasante
- Department of Law and Economics, UnitelmaSapienza University of Rome, Rome, Italy
| | - Idiano D'Adamo
- Department of Computer, Control and Management Engineering, Sapienza University of Rome, Rome, Italy.
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