Due to increasing consumption and urbanisation, urban waste management and recycling are a primary concern in Italy. Italian waste collection underwent significant reform with the introduction of a sorted collection target of 65% of total collected waste in Legislative Decree No. 152/2006. In this article, we analyse the effect of this regulatory target on the efficiency of waste collection in 275 Italian municipalities in the years 2016-2019. We estimate the coefficients of the cost efficiencies of the sorted and unsorted waste without assuming functional forms for the efficient frontier or the distribution of efficiency. Our findings suggest that municipalities that met the 65% sorted waste target demonstrated higher efficiency as costs increased, whereas those that failed to meet the target demonstrated higher inefficiency as costs increased. Strong effects emerged for population and urban economic development on the success of waste collection, whereas only marginal effects were observed for population density and city size. To improve the situation of municipalities that are not meeting the 65% target, we propose several policy measures, including 'neighbourhood solidarity'.

Impact of a regulatory target and external factors on the waste efficiency of Italian municipalities / Daraio, Cinzia; Di Leo, Simone; Simar, Léopold. - In: WASTE MANAGEMENT & RESEARCH. - ISSN 0734-242X. - (2024). [10.1177/0734242x241262698]

Impact of a regulatory target and external factors on the waste efficiency of Italian municipalities

Daraio, Cinzia;Di Leo, Simone
;
2024

Abstract

Due to increasing consumption and urbanisation, urban waste management and recycling are a primary concern in Italy. Italian waste collection underwent significant reform with the introduction of a sorted collection target of 65% of total collected waste in Legislative Decree No. 152/2006. In this article, we analyse the effect of this regulatory target on the efficiency of waste collection in 275 Italian municipalities in the years 2016-2019. We estimate the coefficients of the cost efficiencies of the sorted and unsorted waste without assuming functional forms for the efficient frontier or the distribution of efficiency. Our findings suggest that municipalities that met the 65% sorted waste target demonstrated higher efficiency as costs increased, whereas those that failed to meet the target demonstrated higher inefficiency as costs increased. Strong effects emerged for population and urban economic development on the success of waste collection, whereas only marginal effects were observed for population density and city size. To improve the situation of municipalities that are not meeting the 65% target, we propose several policy measures, including 'neighbourhood solidarity'.
2024
waste collection; Italy; directional FDH; smoothed approximations of nonparametric frontiers; waste economy; waste policy evaluation
01 Pubblicazione su rivista::01a Articolo in rivista
Impact of a regulatory target and external factors on the waste efficiency of Italian municipalities / Daraio, Cinzia; Di Leo, Simone; Simar, Léopold. - In: WASTE MANAGEMENT & RESEARCH. - ISSN 0734-242X. - (2024). [10.1177/0734242x241262698]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1720027
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