2016
DOI: 10.1007/s10479-016-2199-z
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Assessing alternative production options for eco-efficient food supply chains using multi-objective optimization

Abstract: Due to tremendous losses of resources in modern food supply chains, higher priority should be given to reducing food waste and environmental impacts of food production. In practice, multiple production options are available, but must be quantitatively assessed with respect to economic and environmental performances before they are adopted in food supply chains. The objective of this paper is to develop a mathematical model that can be used for such a quantitative assessment of alternative production options th… Show more

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Cited by 53 publications
(34 citation statements)
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References 32 publications
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“…In the standard case, in fact, the aim of the planner is pure cost minimisation [30] and satisfying the demand in full could even be sub-optimal, if the cost of producing one more unit is larger than the opportunity cost of missing a sale. Other approaches commonly used in production planning include multi-objective optimisation in which cost minimisation is tackled together with secondary objectives, such as demand satisfaction [26] , steadiness of production rates [40] or environmental performance [2] . Even in the healthcare sector, if considering times when authorities are not responding to an emergency, costs are taken into account.…”
Section: Related Workmentioning
confidence: 99%
“…In the standard case, in fact, the aim of the planner is pure cost minimisation [30] and satisfying the demand in full could even be sub-optimal, if the cost of producing one more unit is larger than the opportunity cost of missing a sale. Other approaches commonly used in production planning include multi-objective optimisation in which cost minimisation is tackled together with secondary objectives, such as demand satisfaction [26] , steadiness of production rates [40] or environmental performance [2] . Even in the healthcare sector, if considering times when authorities are not responding to an emergency, costs are taken into account.…”
Section: Related Workmentioning
confidence: 99%
“…First, in retail stores, the flexibility to redistribute food for alternative use is limited because little of the products' shelf life is left, and food waste is a net loss on a store's ledger (Kiil et al, 2018). Second, the accumulated environmental (Banasik et al, 2017) and monetary (Alexander and Smaje, 2008;Eriksson et al, 2016) impacts of waste from previous stages are larger in stores compared with earlier supply chain stages. Third, stores act as buffer stocks, where supply meets consumer demand (Eriksson et al, 2012), and managerial interventions are critical to balance product availability (avoiding lost sales and the risk of losing customers) with overstocking (avoiding the risk of causing waste due to products' shelf lives expiring) (Shukla and Jharkharia, 2013;Lee, 2018).…”
Section: Introductionmentioning
confidence: 99%
“…Joke A. Putseys 1 DSM Food Specialties/DSM Biotechnology Center, Delft, The Netherlands scribed as the major determinant of the staling process (8). One of the most effective ways to stop this process (and thus prevent staling as a source of food waste) is through the addition of a maltogenic a-amylase enzyme (9).…”
Section: Biotechnology-inspired Solutions To Further Increase Sustainmentioning
confidence: 99%