{"id":"https://openalex.org/W1964012890","doi":"https://doi.org/10.1016/0305-0548(81)90007-1","title":"Critical number ordering policy for LIFO perishable inventory systems","display_name":"Critical number ordering policy for LIFO perishable inventory systems","publication_year":1981,"publication_date":"1981-01-01","ids":{"openalex":"https://openalex.org/W1964012890","doi":"https://doi.org/10.1016/0305-0548(81)90007-1","mag":"1964012890"},"language":"en","primary_location":{"id":"doi:10.1016/0305-0548(81)90007-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0305-0548(81)90007-1","pdf_url":null,"source":{"id":"https://openalex.org/S173256270","display_name":"Computers & Operations Research","issn_l":"0305-0548","issn":["0305-0548","1873-765X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Operations Research","raw_type":"journal-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/A5002489330","display_name":"Morris A. Cohen","orcid":"https://orcid.org/0000-0002-8644-8820"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Morris A. Cohen","raw_affiliation_strings":["Department of Decision Sciences, The Wharton School, University of Pennsylvania, Philadelphia, PA 19104, U.S.A"],"affiliations":[{"raw_affiliation_string":"Department of Decision Sciences, The Wharton School, University of Pennsylvania, Philadelphia, PA 19104, U.S.A","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054842893","display_name":"Gregory P. Prastacos","orcid":null},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory P. Prastacos","raw_affiliation_strings":["Department of Decision Sciences, The Wharton School, University of Pennsylvania, Philadelphia, PA 19104, U.S.A"],"affiliations":[{"raw_affiliation_string":"Department of Decision Sciences, The Wharton School, University of Pennsylvania, Philadelphia, PA 19104, U.S.A","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5002489330"],"corresponding_institution_ids":["https://openalex.org/I79576946"],"apc_list":{"value":3210,"currency":"USD","value_usd":3210},"apc_paid":null,"fwci":0.8764,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.7191732,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"8","issue":"3","first_page":"185","last_page":"195"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10328","display_name":"Supply Chain and Inventory Management","score":0.9952999949455261,"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":0.9952999949455261,"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/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9921000003814697,"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/T11720","display_name":"Probability and Risk Models","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fifo-and-lifo-accounting","display_name":"FIFO and LIFO accounting","score":0.9872052073478699},{"id":"https://openalex.org/keywords/fifo","display_name":"FIFO (computing and electronics)","score":0.7837148904800415},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4973929226398468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4969799816608429},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.4673977494239807},{"id":"https://openalex.org/keywords/holding-cost","display_name":"Holding cost","score":0.45550158619880676},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3991813659667969}],"concepts":[{"id":"https://openalex.org/C48721391","wikidata":"https://www.wikidata.org/wiki/Q1265942","display_name":"FIFO and LIFO accounting","level":3,"score":0.9872052073478699},{"id":"https://openalex.org/C2777145635","wikidata":"https://www.wikidata.org/wiki/Q515636","display_name":"FIFO (computing and electronics)","level":2,"score":0.7837148904800415},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4973929226398468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4969799816608429},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.4673977494239807},{"id":"https://openalex.org/C192365026","wikidata":"https://www.wikidata.org/wiki/Q5046829","display_name":"Holding cost","level":2,"score":0.45550158619880676},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3991813659667969},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0305-0548(81)90007-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0305-0548(81)90007-1","pdf_url":null,"source":{"id":"https://openalex.org/S173256270","display_name":"Computers & Operations Research","issn_l":"0305-0548","issn":["0305-0548","1873-765X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Operations Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1972672483","https://openalex.org/W1999399161","https://openalex.org/W2006108730","https://openalex.org/W2011351312","https://openalex.org/W2015553151","https://openalex.org/W2017382102","https://openalex.org/W2021725416","https://openalex.org/W2044182095","https://openalex.org/W2106704081","https://openalex.org/W2167348164","https://openalex.org/W2398338996","https://openalex.org/W2523661803"],"related_works":["https://openalex.org/W2168288612","https://openalex.org/W3145739807","https://openalex.org/W2058492552","https://openalex.org/W2485390638","https://openalex.org/W2020531283","https://openalex.org/W2626729922","https://openalex.org/W2322861814","https://openalex.org/W2945758745","https://openalex.org/W2015441043","https://openalex.org/W2148933941"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}