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This system has the ability to (a) identify locations and capacities for biorefineries, given the availability of biomass and costs; (b) estimate the minimum cost of delivering biofuels, which include transportation, investment, and processing costs; and (c) perform sensitivity analyses with respect to a number of parameters. Visual Basic for Applications (VBA) is used to create the interface of the DSS, and Excel's CPLEX Add-In is used to solve the mathematical models.<\/p>","DOI":"10.4018\/ijoris.2014100102","type":"journal-article","created":{"date-parts":[[2014,12,17]],"date-time":"2014-12-17T10:41:49Z","timestamp":1418812909000},"page":"26-43","source":"Crossref","is-referenced-by-count":4,"title":["An Excel-Based Decision Support System for Supply Chain Design and Management of Biofuels"],"prefix":"10.4018","volume":"5","author":[{"given":"Ambarish M.","family":"Acharya","sequence":"first","affiliation":[{"name":"Mississippi State University, Starkville, MS, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniela S.","family":"Gonzales","sequence":"additional","affiliation":[{"name":"Department of Industrial and Systems Engineering, Mississippi State University, Starkville, MS, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sandra D.","family":"Eksioglu","sequence":"additional","affiliation":[{"name":"Department of Industrial and Systems Engineering, Mississippi State University, Starkville, MS, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sumesh","family":"Arora","sequence":"additional","affiliation":[{"name":"Mississippi Technology Alliances, Ridgeland, MS, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"key":"ijoris.2014100102-0","year":"2006","journal-title":"ACE State by state ethanol handbook: American Coalition for Ethanol"},{"key":"ijoris.2014100102-1","doi-asserted-by":"publisher","DOI":"10.2172\/15001119"},{"key":"ijoris.2014100102-2","author":"S.Alter","year":"1980","journal-title":"Decision support systems: Current practice and continuing challenges"},{"key":"ijoris.2014100102-3","doi-asserted-by":"publisher","DOI":"10.1145\/380752.380755"},{"key":"ijoris.2014100102-4","unstructured":"Babcock, B. 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