{"id":"https://openalex.org/W4315488691","doi":"https://doi.org/10.1109/cdc51059.2022.9993172","title":"Optimal Ordering Policies for Multi-Echelon Supply Networks","display_name":"Optimal Ordering Policies for Multi-Echelon Supply Networks","publication_year":2022,"publication_date":"2022-12-06","ids":{"openalex":"https://openalex.org/W4315488691","doi":"https://doi.org/10.1109/cdc51059.2022.9993172"},"language":"en","primary_location":{"id":"doi:10.1109/cdc51059.2022.9993172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc51059.2022.9993172","pdf_url":null,"source":{"id":"https://openalex.org/S4363607710","display_name":"2022 IEEE 61st Conference on Decision and Control (CDC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 61st Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114029829","display_name":"Jos\u00e9 Caiza","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jose I. Caiza","raw_affiliation_strings":["Purdue University,Elmore Family School of Electrical and Computer Engineering","Elmore Family School of Electrical and Computer Engineering, Purdue University"],"affiliations":[{"raw_affiliation_string":"Purdue University,Elmore Family School of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Elmore Family School of Electrical and Computer Engineering, Purdue University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068996118","display_name":"Ian Walter","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ian Walter","raw_affiliation_strings":["Purdue University,Elmore Family School of Electrical and Computer Engineering","Elmore Family School of Electrical and Computer Engineering, Purdue University"],"affiliations":[{"raw_affiliation_string":"Purdue University,Elmore Family School of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Elmore Family School of Electrical and Computer Engineering, Purdue University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036201536","display_name":"Jitesh H. Panchal","orcid":"https://orcid.org/0000-0003-4873-3089"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jitesh H. Panchal","raw_affiliation_strings":["Purdue University,School of Mechanical Engineering","School of Mechanical Engineering, Purdue University"],"affiliations":[{"raw_affiliation_string":"Purdue University,School of Mechanical Engineering","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"School of Mechanical Engineering, Purdue University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056467622","display_name":"Junjie Qin","orcid":"https://orcid.org/0000-0002-9597-1138"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Junjie Qin","raw_affiliation_strings":["Purdue University,Elmore Family School of Electrical and Computer Engineering","Elmore Family School of Electrical and Computer Engineering, Purdue University"],"affiliations":[{"raw_affiliation_string":"Purdue University,Elmore Family School of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Elmore Family School of Electrical and Computer Engineering, Purdue University","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085597072","display_name":"Philip E. Par\u00e9","orcid":"https://orcid.org/0000-0002-4095-7320"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip E. Pare","raw_affiliation_strings":["Purdue University,Elmore Family School of Electrical and Computer Engineering","Elmore Family School of Electrical and Computer Engineering, Purdue University"],"affiliations":[{"raw_affiliation_string":"Purdue University,Elmore Family School of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Elmore Family School of Electrical and Computer Engineering, Purdue University","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5114029829"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37639878,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4539","last_page":"4544"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10328","display_name":"Supply Chain and Inventory Management","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10328","display_name":"Supply Chain and Inventory Management","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10539","display_name":"Sustainable Supply Chain Management","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7899006009101868},{"id":"https://openalex.org/keywords/supply-chain","display_name":"Supply chain","score":0.6872316598892212},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6346213817596436},{"id":"https://openalex.org/keywords/upstream","display_name":"Upstream (networking)","score":0.512024462223053},{"id":"https://openalex.org/keywords/production","display_name":"Production (economics)","score":0.5074412226676941},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.48826026916503906},{"id":"https://openalex.org/keywords/supply-and-demand","display_name":"Supply and demand","score":0.4500003457069397},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.42961376905441284},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.3675256371498108},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.36445125937461853},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.28651827573776245},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.2643072009086609},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12462526559829712},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10663145780563354},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.09210827946662903}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7899006009101868},{"id":"https://openalex.org/C108713360","wikidata":"https://www.wikidata.org/wiki/Q1824206","display_name":"Supply chain","level":2,"score":0.6872316598892212},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6346213817596436},{"id":"https://openalex.org/C191172861","wikidata":"https://www.wikidata.org/wiki/Q7899321","display_name":"Upstream (networking)","level":2,"score":0.512024462223053},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.5074412226676941},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.48826026916503906},{"id":"https://openalex.org/C120330832","wikidata":"https://www.wikidata.org/wiki/Q166656","display_name":"Supply and demand","level":2,"score":0.4500003457069397},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.42961376905441284},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.3675256371498108},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.36445125937461853},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.28651827573776245},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2643072009086609},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12462526559829712},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10663145780563354},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.09210827946662903},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc51059.2022.9993172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc51059.2022.9993172","pdf_url":null,"source":{"id":"https://openalex.org/S4363607710","display_name":"2022 IEEE 61st Conference on Decision and Control (CDC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 61st Conference on Decision and Control (CDC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2003891315","https://openalex.org/W2063092119","https://openalex.org/W2085635770","https://openalex.org/W2093280758","https://openalex.org/W2101091157","https://openalex.org/W2115536848","https://openalex.org/W2149017970","https://openalex.org/W2149835216","https://openalex.org/W2189397046","https://openalex.org/W2437484003","https://openalex.org/W2520415968","https://openalex.org/W2573080982","https://openalex.org/W2791165324","https://openalex.org/W3013944084","https://openalex.org/W4252999557","https://openalex.org/W6767358644"],"related_works":["https://openalex.org/W3187420948","https://openalex.org/W2767550285","https://openalex.org/W2770593030","https://openalex.org/W2620085874","https://openalex.org/W2064496565","https://openalex.org/W3154990682","https://openalex.org/W2560201613","https://openalex.org/W2171975302","https://openalex.org/W2022352247","https://openalex.org/W2146680066"],"abstract_inverted_index":{"In":[0],"this":[1,40],"paper,":[2],"we":[3,42,86],"formulate":[4],"an":[5],"optimal":[6,49],"ordering":[7],"policy":[8,65,99],"as":[9],"a":[10,44,57,67,73],"stochastic":[11],"control":[12],"problem":[13],"where":[14],"each":[15],"firm":[16],"decides":[17],"the":[18,31,48,52,63,98,113,116],"amount":[19],"of":[20,35,51,94,115],"input":[21],"goods":[22],"to":[23,111],"order":[24],"from":[25],"their":[26],"upstream":[27],"suppliers":[28],"based":[29,71],"on":[30,66,72],"current":[32],"inventory":[33],"level":[34],"its":[36],"output":[37],"good.":[38],"For":[39],"purpose,":[41],"provide":[43],"closed-form":[45],"solution":[46],"for":[47,55,108],"request":[50],"raw":[53],"materials":[54],"given":[56],"fixed":[58],"production":[59,107],"policy.":[60],"We":[61,78],"implement":[62,87],"proposed":[64,117],"15-firm":[68],"acyclic":[69],"network":[70],"real":[74],"product":[75],"supply":[76],"chain.":[77],"first":[79],"simulate":[80],"ideal":[81],"demand":[82,91],"situations,":[83],"and":[84,101],"then":[85],"demand-side":[88],"shocks":[89,103],"(i.e.,":[90,104],"levels":[92],"outside":[93],"those":[95],"considered":[96],"in":[97,106],"formulation)":[100],"supply-side":[102],"halts":[105],"some":[109],"suppliers)":[110],"evaluate":[112],"robustness":[114],"policies.":[118]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}