{"id":"https://openalex.org/W2046532754","doi":"https://doi.org/10.1177/0361198196155200116","title":"Extending DRAM Model: Theory-Practice Nexus","display_name":"Extending DRAM Model: Theory-Practice Nexus","publication_year":1996,"publication_date":"1996-01-01","ids":{"openalex":"https://openalex.org/W2046532754","doi":"https://doi.org/10.1177/0361198196155200116","mag":"2046532754"},"language":"en","primary_location":{"id":"doi:10.1177/0361198196155200116","doi":"https://doi.org/10.1177/0361198196155200116","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0361198196155200116","pdf_url":null,"source":{"id":"https://openalex.org/S145575934","display_name":"Transportation Research Record Journal of the Transportation Research Board","issn_l":"0361-1981","issn":["0361-1981","2169-4052"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transportation Research Record: Journal of the Transportation Research Board","raw_type":"journal-article"},"volume":null,"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/A5020265605","display_name":"Stephen H. Putman","orcid":null,"observed_orcids":[]},"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":"Stephen H. Putman","raw_affiliation_strings":["Urban Simulation Laboratory, Department of City and Regional Planning, G-3 Meyerson Hall/6311, University of Pennsylvania, Philadelphia, Pa. 19104"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Urban Simulation Laboratory, Department of City and Regional Planning, G-3 Meyerson Hall/6311, University of Pennsylvania, Philadelphia, Pa. 19104","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5020265605"],"corresponding_institution_ids":["https://openalex.org/I79576946"],"apc_list":{"value":3650,"currency":"USD","value_usd":3650},"apc_paid":null,"fwci":8.0889,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.96636241,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"1552","issue":"1","first_page":"112","last_page":"119"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.9452999830245972,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.9452999830245972,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11014","display_name":"Regional Economics and Spatial Analysis","score":0.03189999982714653,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10298","display_name":"Urban Transport and Accessibility","score":0.004900000058114529,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/household-location","display_name":"household location","score":0.5709999799728394},{"id":"https://openalex.org/keywords/employment-location","display_name":"employment location","score":0.9890000224113464},{"id":"https://openalex.org/keywords/land-use-modeling","display_name":"land use modeling","score":0.8220000267028809},{"id":"https://openalex.org/keywords/multinomial-logit-model","display_name":"multinomial logistic regression","score":0.8050000071525574},{"id":"https://openalex.org/keywords/model-calibration","display_name":"model calibration","score":0.9850000143051147},{"id":"https://openalex.org/keywords/model-augmentation","display_name":"model augmentation","score":0.8600000143051147},{"id":"https://openalex.org/keywords/auxiliary-variables","display_name":"auxiliary variables","score":0.5210000276565552},{"id":"https://openalex.org/keywords/metropolitan-planning","display_name":"metropolitan planning","score":0.4359999895095825}],"concepts":[{"id":"https://openalex.org/C148609458","wikidata":"https://www.wikidata.org/wiki/Q7021281","display_name":"Nexus (standard)","level":2,"score":0.8441508412361145},{"id":"https://openalex.org/C7366592","wikidata":"https://www.wikidata.org/wiki/Q1255620","display_name":"Dram","level":2,"score":0.8245232105255127},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34807276725769043},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.14016789197921753},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.06226670742034912}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1177/0361198196155200116","doi":"https://doi.org/10.1177/0361198196155200116","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0361198196155200116","pdf_url":null,"source":{"id":"https://openalex.org/S145575934","display_name":"Transportation Research Record Journal of the Transportation Research Board","issn_l":"0361-1981","issn":["0361-1981","2169-4052"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transportation Research Record: Journal of the Transportation Research Board","raw_type":"journal-article"},{"id":"doi:10.3141/1552-16","doi":"https://doi.org/10.3141/1552-16","is_oa":false,"landing_page_url":"https://doi.org/10.3141/1552-16","pdf_url":null,"source":{"id":"https://openalex.org/S145575934","display_name":"Transportation Research Record Journal of the Transportation Research Board","issn_l":"0361-1981","issn":["0361-1981","2169-4052"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transportation Research Record: Journal of the Transportation Research Board","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6600000262260437}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W581073391","https://openalex.org/W623873469","https://openalex.org/W1550812296","https://openalex.org/W1563690153","https://openalex.org/W1567066845","https://openalex.org/W1784328825","https://openalex.org/W1975407363","https://openalex.org/W1992966123","https://openalex.org/W2007089731","https://openalex.org/W2011983221","https://openalex.org/W2012271261","https://openalex.org/W2085547158","https://openalex.org/W2094175206","https://openalex.org/W4213223730"],"related_works":["https://openalex.org/W2225111280","https://openalex.org/W1992421763","https://openalex.org/W4245298484","https://openalex.org/W3132853656","https://openalex.org/W7024938960","https://openalex.org/W2286582277","https://openalex.org/W574001816","https://openalex.org/W2061849910","https://openalex.org/W562308219","https://openalex.org/W1975407363"],"abstract_inverted_index":{"The":[0,46,140,150],"DRAM":[1],"and":[2,7,10,22,36,68,152,194],"EMPAL":[3],"models":[4,51],"of":[5,49,54,61,84,95,106,125,142,154,156,176,188],"household":[6,66],"employment":[8,69],"location":[9,35,77],"land":[11,37],"use,":[12],"respectively,":[13],"have":[14],"seen":[15],"numerous":[16],"applications":[17],"by":[18,93,102,170],"regional":[19],"planning":[20,24],"agencies":[21],"metropolitan":[23],"organizations.":[25],"One":[26],"reason":[27],"for":[28,65,117,191],"this":[29,107,121],"is":[30,52,147],"that":[31,53],"compared":[32],"with":[33,71],"other":[34],"use":[38,94],"models,":[39],"they":[40],"are":[41,59,160,181],"relatively":[42],"easy":[43],"to":[44],"use.":[45],"theoretical":[47],"structure":[48,190],"these":[50,85],"aggregate":[55],"multinomial":[56],"logit.":[57],"They":[58],"representations":[60],"choice":[62],"probability":[63],"means":[64],"types":[67],"types,":[70],"their":[72],"structures":[73,146],"being":[74],"derived":[75],"from":[76],"surplus":[78],"formulations.":[79,139],"In":[80,119],"operation":[81],"the":[82,114,130,136,143,157,186,189],"parameters":[83,159],"models\u2019":[86,144],"equations":[87],"can":[88],"most":[89],"easily":[90],"be":[91],"estimated":[92],"a":[96,110,174],"nonlinear":[97],"programming":[98],"formulation":[99],"rather":[100],"than":[101],"logit":[103],"regression.":[104],"Use":[105],"technique":[108,122],"allows":[109],"great":[111],"simplification":[112],"in":[113,135,166],"data":[115],"requirements":[116],"calibration.":[118],"addition,":[120],"permits":[123],"testing":[124],"alternative":[126],"or":[127],"auxiliary":[128],"(to":[129],"standard":[131],"model":[132,137,167,178],"structures)":[133],"variables":[134],"attractiveness":[138],"development":[141],"equation":[145],"described":[148],"first.":[149],"problems":[151],"techniques":[153],"calibration-estimation":[155],"equations\u2019":[158],"then":[161],"described.":[162,182],"Finally,":[163],"several":[164],"experiments":[165,184],"augmentation":[168],"undertaken":[169],"agency":[171],"staff":[172],"as":[173],"part":[175],"ongoing":[177],"implementation":[179],"efforts":[180],"These":[183],"demonstrate":[185],"flexibility":[187],"both":[192],"application":[193],"experiment.":[195]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}