{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/113001"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/113001","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Valuation tool for food-energy-water portfolio outcomes","abstract":"Despite the ever-growing literature on valuation of Food-Energy-Water System (FEWS) portfolio elements, there remains no resource that consolidates methods for valuing multiple FEWS elements in one space. This study addresses this need by developing a valuation module that uses established methods from the literature to output monetary estimates for five FEWS portfolio elements given user inputs. The module is designed to provide prospective users with varying levels of economics acumen with a convenient way of obtaining quick monetary values to inform future research or policy development. The module also makes established valuation methods more accessible to audiences who may not be well-versed with how to properly monetize changes to the physical flows of FEWS portfolio elements. The utility of the valuation module is demonstrated through a case study, in which two sets of spatially and temporally explicit inputs for all five FEWS portfolio elements are fed into the module to obtain changes in value resulting from a user-defined alternative scenario. We show how the results are sensitive both to the characteristics of the inputs themselves, as well as the default values and assumptions of the methods contained within the module.","abstract_html":"Despite the ever-growing literature on valuation of Food-Energy-Water System (FEWS) portfolio elements, there remains no resource that consolidates methods for valuing multiple FEWS elements in one space. This study addresses this need by developing a valuation module that uses established methods from the literature to output monetary estimates for five FEWS portfolio elements given user inputs. The module is designed to provide prospective users with varying levels of economics acumen with a convenient way of obtaining quick monetary values to inform future research or policy development. The module also makes established valuation methods more accessible to audiences who may not be well-versed with how to properly monetize changes to the physical flows of FEWS portfolio elements. The utility of the valuation module is demonstrated through a case study, in which two sets of spatially and temporally explicit inputs for all five FEWS portfolio elements are fed into the module to obtain changes in value resulting from a user-defined alternative scenario. We show how the results are sensitive both to the characteristics of the inputs themselves, as well as the default values and assumptions of the methods contained within the module.","abstract_has_math":false,"creators":["Chang, Joseph Wei"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Agricultural & Applied Econ","degree_department":null,"school":null,"contributors":["Ando, Amy","Gramig, Benjamin","Ridley, William","Najafi, Ehsan"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2022,"date_issued":"2022-01-12T21:45:30Z","date_published":"2022-01-12T21:45:30Z","updated_at":"2026-07-22T22:24:52Z","subjects":["valuation"],"languages":["en"],"rights":["Copyright 2021 Joseph Chang"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/2142/113001","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Ando, Amy","Gramig, Benjamin","Ridley, William","Najafi, Ehsan"]},{"key":"dc:creator","label":"Author","values":["Chang, Joseph Wei"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2022-01-12T21:45:30Z","2021-07-13","2021-08"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Agricultural & Applied Econ"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["valuation"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2021 Joseph Chang"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/113001"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Despite the ever-growing literature on valuation of Food-Energy-Water System (FEWS) portfolio elements, there remains no resource that consolidates methods for valuing multiple FEWS elements in one space. This study addresses this need by developing a valuation module that uses established methods from the literature to output monetary estimates for five FEWS portfolio elements given user inputs. The module is designed to provide prospective users with varying levels of economics acumen with a convenient way of obtaining quick monetary values to inform future research or policy development. The module also makes established valuation methods more accessible to audiences who may not be well-versed with how to properly monetize changes to the physical flows of FEWS portfolio elements. The utility of the valuation module is demonstrated through a case study, in which two sets of spatially and temporally explicit inputs for all five FEWS portfolio elements are fed into the module to obtain changes in value resulting from a user-defined alternative scenario. We show how the results are sensitive both to the characteristics of the inputs themselves, as well as the default values and assumptions of the methods contained within the module.","Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-01-12 without embargo terms","The student, Joseph Chang, accepted the attached license on 2021-07-08 at 15:03.","The student, Joseph Chang, submitted this Thesis for approval on 2021-07-08 at 15:17.","This Thesis was approved for publication on 2021-07-13 at 11:25.","DSpace SAF Submission Ingestion Package generated from Vireo submission #16808 on 2022-01-12 at 12:44:28","Made available in DSpace on 2022-01-12T21:45:30Z (GMT). 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This study addresses this need by developing a valuation module that uses established methods from the literature to output monetary estimates for five FEWS portfolio elements given user inputs. The module is designed to provide prospective users with varying levels of economics acumen with a convenient way of obtaining quick monetary values to inform future research or policy development. The module also makes established valuation methods more accessible to audiences who may not be well-versed with how to properly monetize changes to the physical flows of FEWS portfolio elements. The utility of the valuation module is demonstrated through a case study, in which two sets of spatially and temporally explicit inputs for all five FEWS portfolio elements are fed into the module to obtain changes in value resulting from a user-defined alternative scenario. 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