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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/18945

Title: Using agro-environmental models to design a sustainable benchmark for the sustainable value method
Authors: Merante, Paolo
Pacini, Cesare
Issue Date: 2015
Citation: AGRICULTURAL SYSTEMS, 136, p. 1-13
Abstract: Farms contribute heavily to overall sustainability. To date, various frameworks, approaches, methods and indicators have been developed to appraise how much corporations (firms, farms) contribute to sustainability. Among these, the Sustainable Value (SV) method helps to determine by which economic entity resources should be used in order to achieve the highest contributions to sustainability, by comparing company's efficiency of capital use against the efficiency of a benchmark. In this work we argue that the SV benchmark does not include certain crucial environmental concepts, such as the carrying capacity of an ecosystem or the multiple vital functions provided by ecosystem services. Thus, it is not a suitable reference for companies to evaluate their contribution to sustainability. As an alternative benchmark to standard SV applications, we propose a farm whose resource use productivity is correlated to the fulfilment of pre-determined environmental constraints: the Environmentally Sustainable Farm (ESF). To design this farm, we created an agro-environmental farm modelling framework that includes: (i) methods and approaches to assess indicators concerning specific environmental issues; (ii) an integrated ecological-economic model based on linear programming. This farm modelling framework is employed to determine both the environmental performance and the economic returns of two farming systems, conventional (CFS) and organic (OFS), which are compared using the Sustainable Value approach. Despite the fact that the OFS environmentally outperforms the CFS, none of them reaches the sustainable performances achieved by the ESF, both performing a negative Sustainable Value. The environmental constraints forced the ESF towards management choices that, although decreasing the economic performance, increase its environmental sustainability behaviour. Hence, the ESF is a viable benchmark that can be used to evaluate llllfarms' environmental sustainability. (C) 2015 Elsevier Ltd. All rights reserved.
Notes: [Merante, Paolo; Pacini, Cesare] Univ Florence, Sch Agr, DISPAA Dept Agrifood Prod & Environm Sci, I-50144 Florence, Italy. [Van Passel, Steven] Hasselt Univ, Fac Business Econ, Ctr Environm Sci, B-3590 Diepenbeek, Belgium. Corresponding author. Tel.: +390552755753. E-mail address: paolo.merante@unifi.it (P. Merante).
URI: http://hdl.handle.net/1942/18945
DOI: 10.1016/j.agsy.2015.02.001
ISI #: 000354503000001
ISSN: 0308-521X
Category: A1
Type: Journal Contribution
Validation: ecoom, 2016
Appears in Collections: Research publications

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