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Calvo N.,Jean Monnet Research Group of Competition and Development | Varela-Candamio L.,Jean Monnet Research Group of Competition and Development | Novo-Corti I.,Jean Monnet Research Group of Competition and Development
Sustainability (Switzerland) | Year: 2014

According to the recent Spanish legislation, the amount of non-hazardous construction and demolition waste (C&D waste) by weight must be reduced by at least 70% by 2020. However, the current behavior of the stakeholders involved in the waste management process make this goal difficult to achieve. In order to boost changes in their strategies, we firstly describe an Environmental Management System (EMS) based on regulation measures and economic incentives which incorporate universities as a key new actor in order to create a 3Rs model (Reduce, Reuse and Recycle) in the C&D waste management with costs savings. The target areas are focused mainly on producer responsibility, promotion of low-waste building technologies and creation of green jobs to fulfill three main objectives: valorization of inert wastes, elimination of illegal landfills and stimulation of demand for recycled C&D wastes. To achieve this latter goal, we have also designed a simulation model-using the Systems Dynamic methodology-to assess the potential impact of two policies (incentives and tax penalties) in order to evaluate how the government can influence the behavior of the firms in the recycling system of C&D waste aggregates. This paper finds a broader understanding of the socioeconomic implications of waste management over time and the positive effects of these policies in the recycled aggregates market in order to achieve the goal of 30% C&D waste aggregates in 12 years or less. © 2014 by the authors. Source


Calvo N.,Jean Monnet Research Group of Competition and Development | Varela-Candamio L.,Jean Monnet Research Group of Competition and Development | Novo-Corti I.,Jean Monnet Research Group of Competition and Development
Progress in Industrial Ecology | Year: 2015

By 2020, the recent Spanish legislation (Law 22/2001) has fixed a goal about the amount of non-hazardous construction and demolition waste, which is difficult to achieve with the current stakeholders' behaviour. This paper examines a number of fiscal instruments to promote the prevention and control of pollution by encouraging the use of this type of waste. The heterogeneity of these measures at local level requires the development of a statewide law that governs the actions designed to promote joint coordination and serve to achieve the goal of state protection. The target areas for the tax route will focus mainly on producer responsibility and the promotion of green technologies. From a causal analysis of the problem, we have designed a management model to analyse the impact of incentive policies for the administration to use C&D waste. This model encourages a broader understanding of the technical and socioeconomic implications of sustainable construction. Copyright © 2015 Inderscience Enterprises Ltd. Source

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