{"id":"https://openalex.org/W4413628093","doi":"https://doi.org/10.1504/ijmor.2025.148077","title":"A healthcare divisions inventory model for deteriorating items with a variable deterioration rate under permissible delay in payments","display_name":"A healthcare divisions inventory model for deteriorating items with a variable deterioration rate under permissible delay in payments","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4413628093","doi":"https://doi.org/10.1504/ijmor.2025.148077"},"language":"en","primary_location":{"id":"doi:10.1504/ijmor.2025.148077","is_oa":false,"landing_page_url":"https://doi.org/10.1504/ijmor.2025.148077","pdf_url":null,"source":{"id":"https://openalex.org/S135796719","display_name":"International Journal of Mathematics in Operational Research","issn_l":"1757-5850","issn":["1757-5850","1757-5869"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310317825","host_organization_name":"Inderscience Publishers","host_organization_lineage":["https://openalex.org/P4310317825"],"host_organization_lineage_names":["Inderscience Publishers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Mathematics in Operational 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/A5100696260","display_name":"Mukesh Kumar","orcid":"https://orcid.org/0000-0002-3699-3740"},"institutions":[{"id":"https://openalex.org/I60054993","display_name":"Graphic Era University","ror":"https://ror.org/03wqgqd89","country_code":"IN","type":"education","lineage":["https://openalex.org/I60054993"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Mukesh Kumar","raw_affiliation_strings":["Department of Mathematics, Graphic Era University, Dehradun, Uttarakhand, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Graphic Era University, Dehradun, Uttarakhand, India","institution_ids":["https://openalex.org/I60054993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100659645","display_name":"Manoj Kumar Sharma","orcid":"https://orcid.org/0000-0002-7065-4160"},"institutions":[{"id":"https://openalex.org/I3132702812","display_name":"Uttaranchal University","ror":"https://ror.org/00ba6pg24","country_code":"IN","type":"education","lineage":["https://openalex.org/I3132702812"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Manoj Kumar Sharma","raw_affiliation_strings":["Department of Mathematics, Uttaranchal University, Dehradun, Uttarakhand, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Uttaranchal University, Dehradun, Uttarakhand, India","institution_ids":["https://openalex.org/I3132702812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029010850","display_name":"Ajay Kumar Sharma","orcid":"https://orcid.org/0000-0002-3405-8150"},"institutions":[{"id":"https://openalex.org/I60054993","display_name":"Graphic Era University","ror":"https://ror.org/03wqgqd89","country_code":"IN","type":"education","lineage":["https://openalex.org/I60054993"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ajay Sharma","raw_affiliation_strings":["School of Management, Graphic Era Hill University, Dehradun, Uttarakhand, India"],"affiliations":[{"raw_affiliation_string":"School of Management, Graphic Era Hill University, Dehradun, Uttarakhand, India","institution_ids":["https://openalex.org/I60054993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109375155","display_name":"Shalu Chaudhary","orcid":null},"institutions":[{"id":"https://openalex.org/I3132702812","display_name":"Uttaranchal University","ror":"https://ror.org/00ba6pg24","country_code":"IN","type":"education","lineage":["https://openalex.org/I3132702812"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shalu Chaudhary","raw_affiliation_strings":["Department of Mathematics, Uttaranchal University, Dehradun, Uttarakhand, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Uttaranchal University, Dehradun, Uttarakhand, India","institution_ids":["https://openalex.org/I3132702812"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100696260"],"corresponding_institution_ids":["https://openalex.org/I60054993"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40894452,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"31","issue":"4","first_page":"498","last_page":"517"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.7617999911308289,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.7617999911308289,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.6562306880950928},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.6026595830917358},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.4780483841896057},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.4364156126976013},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.4339578151702881},{"id":"https://openalex.org/keywords/actuarial-science","display_name":"Actuarial science","score":0.3822126090526581},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.3633582592010498},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3007287383079529},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.09690713882446289}],"concepts":[{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.6562306880950928},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.6026595830917358},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.4780483841896057},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.4364156126976013},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.4339578151702881},{"id":"https://openalex.org/C162118730","wikidata":"https://www.wikidata.org/wiki/Q1128453","display_name":"Actuarial science","level":1,"score":0.3822126090526581},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3633582592010498},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3007287383079529},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.09690713882446289},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1504/ijmor.2025.148077","is_oa":false,"landing_page_url":"https://doi.org/10.1504/ijmor.2025.148077","pdf_url":null,"source":{"id":"https://openalex.org/S135796719","display_name":"International Journal of Mathematics in Operational Research","issn_l":"1757-5850","issn":["1757-5850","1757-5869"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310317825","host_organization_name":"Inderscience Publishers","host_organization_lineage":["https://openalex.org/P4310317825"],"host_organization_lineage_names":["Inderscience Publishers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Mathematics in Operational Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1922851888","https://openalex.org/W2406961220","https://openalex.org/W2907937374","https://openalex.org/W3018365851","https://openalex.org/W3207484021","https://openalex.org/W2340613125","https://openalex.org/W4390514681","https://openalex.org/W2009705191","https://openalex.org/W2046260256","https://openalex.org/W4320069663"],"abstract_inverted_index":{"The":[0],"deterioration":[1,84],"of":[2,16,51,75,113,135],"medicines":[3,17],"is":[4,37,104],"an":[5,68],"extensive":[6],"trend":[7],"in":[8,89],"the":[9,52,65,76,100,111,116,119,124,127,136,150],"healthcare":[10,77],"sector.":[11],"There":[12],"are":[13],"a":[14,38,145],"lot":[15],"and":[18,91,110,148],"pharmaceutical":[19],"products,":[20],"such":[21],"as":[22],"generic":[23],"injectables,":[24],"caplets,":[25],"ophthalmic":[26],"liquids,":[27],"ointments,":[28],"tablets,":[29],"etc.,":[30],"that":[31],"have":[32,118],"short":[33],"expirations;":[34],"therefore,":[35],"there":[36],"requirement":[39],"to":[40,43,122,132],"develop":[41],"methods":[42],"use":[44],"them":[45],"within":[46],"their":[47],"expiration":[48],"time.":[49],"Most":[50],"public":[53],"health":[54],"system":[55],"encounters":[56],"this":[57,63,141],"problem":[58],"frequently":[59],"occurs.":[60],"To":[61],"solve":[62],"problem,":[64],"authors":[66],"developed":[67],"inventory":[69],"model":[70,142],"based":[71],"on":[72,108],"four":[73],"features":[74],"sector:":[78],"time-dependent":[79],"demand":[80],"rate,":[81,85],"holding":[82],"cost,":[83],"partially":[86],"backlogged":[87],"shortages":[88],"demand,":[90],"credit":[92,137],"period":[93],"offered":[94],"by":[95,143],"pharmaceuticals.":[96],"We":[97,139],"also":[98],"considered":[99],"time":[101],"duration,":[102],"which":[103],"free":[105],"from":[106],"interest":[107],"credit,":[109],"rate":[112],"interest.":[114],"However,":[115],"hospitals":[117],"reserve":[120],"money":[121],"make":[123],"payments":[125],"at":[126],"beginning,":[128],"but":[129],"they":[130],"decide":[131],"take":[133],"advantage":[134],"period.":[138],"validated":[140],"using":[144],"numerical":[146],"example":[147],"explaining":[149],"sensitivity":[151],"analysis.":[152]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}