{"id":"https://openalex.org/W56755443","doi":null,"title":"Examining Travel Choices of Low-Income Populations: Issues, Methods, and New Approaches","display_name":"Examining Travel Choices of Low-Income Populations: Issues, Methods, and New Approaches","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W56755443","mag":"56755443"},"language":"en","primary_location":{"id":"mag:56755443","doi":null,"is_oa":false,"landing_page_url":"http://www.ivt.ethz.ch/news/archive/20030810_IATBR/clifton.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5091540434","display_name":"Kelly J. Clifton","orcid":"https://orcid.org/0000-0002-7669-4833","observed_orcids":["https://orcid.org/0000-0002-7669-4833"]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kelly J. Clifton","raw_affiliation_strings":["University of Maryland, College Park"],"raw_orcid":"https://orcid.org/0000-0002-7669-4833","affiliations":[{"raw_affiliation_string":"University of Maryland, College Park","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5091540434"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":2.304,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.91249512,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.9717000126838684,"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":0.9717000126838684,"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/T10298","display_name":"Urban Transport and Accessibility","score":0.023800000548362732,"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/T11942","display_name":"Transportation and Mobility Innovations","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/low-income-populations","display_name":"low-income populations","score":0.8659999966621399},{"id":"https://openalex.org/keywords/travel-behavior","display_name":"travel behavior","score":0.9589999914169312},{"id":"https://openalex.org/keywords/social-exclusion","display_name":"social exclusion","score":0.6919999718666077},{"id":"https://openalex.org/keywords/travel-choice","display_name":"travel choice","score":0.4659999907016754},{"id":"https://openalex.org/keywords/methodological-challenges","display_name":"methodological issues","score":0.6230000257492065},{"id":"https://openalex.org/keywords/low-wage-workers","display_name":"low-wage workers","score":0.5529999732971191},{"id":"https://openalex.org/keywords/population-segmentation","display_name":"population segmentation","score":0.38199999928474426}],"concepts":[{"id":"https://openalex.org/C2780623907","wikidata":"https://www.wikidata.org/wiki/Q106394435","display_name":"Disadvantaged","level":2,"score":0.6303732395172119},{"id":"https://openalex.org/C189326681","wikidata":"https://www.wikidata.org/wiki/Q10294","display_name":"Poverty","level":2,"score":0.6254269480705261},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.6208216547966003},{"id":"https://openalex.org/C2777388388","wikidata":"https://www.wikidata.org/wiki/Q6821213","display_name":"Wage","level":2,"score":0.46788567304611206},{"id":"https://openalex.org/C144072006","wikidata":"https://www.wikidata.org/wiki/Q4462116","display_name":"Travel behavior","level":2,"score":0.4672679007053375},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.46076300740242004},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.3548659086227417},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3065807819366455},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.24585214257240295},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.2449272871017456},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.23633992671966553},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.2146412432193756},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21436229348182678},{"id":"https://openalex.org/C145236788","wikidata":"https://www.wikidata.org/wiki/Q28161","display_name":"Labour economics","level":1,"score":0.1015881896018982},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:56755443","doi":null,"is_oa":false,"landing_page_url":"http://www.ivt.ethz.ch/news/archive/20030810_IATBR/clifton.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.9629999995231628},{"display_name":"No poverty","id":"https://metadata.un.org/sdg/1","score":0.8928999900817871},{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.4000000059604645}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W139180844","https://openalex.org/W619330573","https://openalex.org/W844467038","https://openalex.org/W1510440667","https://openalex.org/W1589452486","https://openalex.org/W1838710649","https://openalex.org/W1880207874","https://openalex.org/W1973880955","https://openalex.org/W1976019307","https://openalex.org/W1992787176","https://openalex.org/W1997870824","https://openalex.org/W1998667196","https://openalex.org/W2000912428","https://openalex.org/W2016448157","https://openalex.org/W2024815012","https://openalex.org/W2030595443","https://openalex.org/W2039105393","https://openalex.org/W2043684539","https://openalex.org/W2053792250","https://openalex.org/W2071624487","https://openalex.org/W2075518047","https://openalex.org/W2075574370","https://openalex.org/W2076804844","https://openalex.org/W2080810360","https://openalex.org/W2081997277","https://openalex.org/W2085991765","https://openalex.org/W2093802670","https://openalex.org/W2105387498","https://openalex.org/W2116561692","https://openalex.org/W2118100115","https://openalex.org/W2129818034","https://openalex.org/W2133649345","https://openalex.org/W2142855068","https://openalex.org/W2151053729","https://openalex.org/W2157576042","https://openalex.org/W2167527410","https://openalex.org/W2169972286","https://openalex.org/W2176203487","https://openalex.org/W2241214378","https://openalex.org/W2244538071","https://openalex.org/W2271842128","https://openalex.org/W2277379057","https://openalex.org/W2320214490","https://openalex.org/W2594524248"],"related_works":["https://openalex.org/W7095071369","https://openalex.org/W4234284795","https://openalex.org/W2308676585","https://openalex.org/W7131666994","https://openalex.org/W2113549957","https://openalex.org/W2401399970","https://openalex.org/W2310973526","https://openalex.org/W4307655825","https://openalex.org/W204381989","https://openalex.org/W3110042329"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"study":[2],"of":[3,13,49,54,87,105,109,146,217,231,240],"the":[4,10,20,27,46,67,83,98,102,106,127,163,166,176,189,218,228,232],"role":[5],"that":[6,69,130,168,179,195],"transportation":[7,30],"plays":[8],"in":[9,77,82,97,220],"well":[11],"being":[12],"low-income":[14,110],"populations":[15,80,111,134],"is":[16,119],"not":[17],"new.":[18],"However,":[19],"overwhelming":[21],"research":[22],"emphasis":[23,154],"has":[24,42],"been":[25,43,71],"on":[26,149,155,227,252],"relationship":[28],"between":[29],"and":[31,51,58,63,85,112,124,151,174,207,243],"access":[32],"to":[33,93,159,201,213,237],"employment":[34],"opportunities":[35],"for":[36,115],"low-wage":[37],"workers.":[38],"Much":[39],"less":[40],"at-tention":[41],"placed":[44],"upon":[45],"full":[47],"array":[48],"activity":[50],"travel":[52,61,107,160,181,205,229],"needs":[53],"this":[55,140,171,186],"population":[56,219,244],"seg-ment":[57],"their":[59,208],"ensuing":[60],"decisions":[62],"behaviours.":[64],"In":[65],"addition,":[66],"methods":[68],"have":[70],"traditionally":[72],"used":[73],"may":[74,234],"fall":[75],"short":[76],"reaching":[78],"these":[79],"or":[81],"type":[84],"degree":[86],"information":[88],"provided.":[89],"This":[90],"paper":[91,141,164,190],"aims":[92],"fill":[94],"a":[95,143],"gap":[96],"literature":[99,172],"by":[100],"assessing":[101],"state-of-the":[103],"knowledge":[104],"behaviour":[108,182],"offering":[113],"directions":[114],"future":[116],"research.":[117],"It":[118],"organized":[120],"into":[121],"three":[122],"sections":[123],"will":[125,191],"discuss":[126],"numerous":[128],"issues":[129,167],"arise":[131],"when":[132,184],"studying":[133,185],"who":[135],"are":[136],"economically":[137],"disadvantaged.":[138],"First,":[139],"presents":[142],"brief":[144],"analysis":[145],"previous":[147],"work":[148],"poverty":[150],"transportation,":[152],"with":[153],"those":[156],"aspects":[157],"pertaining":[158],"behaviour.":[161],"Second,":[162],"evaluates":[165],"emerge":[169],"from":[170],"re-view":[173],"discusses":[175],"methodological":[177],"challenges":[178],"confront":[180],"researchers":[183],"population.":[187],"Finally,":[188],"present":[192],"new":[193],"approaches":[194],"offer":[196],"promise.":[197],"As":[198],"we":[199],"seek":[200],"understand":[202],"more":[203,221],"about":[204],"behaviours":[206,230],"motivations,":[209],"it":[210],"be-comes":[211],"necessary":[212],"explore":[214],"specific":[215],"segments":[216],"detail.":[222],"These":[223],"ap-proaches,":[224],"while":[225],"focused":[226],"poor,":[233],"be":[235],"extended":[236],"our":[238],"studies":[239],"other":[241],"groups":[242],"segments.":[245],"Keywords":[246],"Poverty,":[247],"Social":[248],"Exclusion,":[249],"International":[250],"Conference":[251],"Travel":[253],"Behaviour":[254],"Research,":[255],"IATBR":[256],"Preferred":[257],"citation":[258],"Clifton,":[259],"Kelly":[260],"J.":[261],"(2003)":[262]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2016-06-24T00:00:00"}