{"id":"https://openalex.org/W7166327720","doi":"https://doi.org/10.1080/14786451.2026.2694171","title":"Stated preferences vs. post purchase feedback: a comparative study of sustainability attitudes in consumer electronics","display_name":"Stated preferences vs. post purchase feedback: a comparative study of sustainability attitudes in consumer electronics","publication_year":2026,"publication_date":"2026-06-27","ids":{"openalex":"https://openalex.org/W7166327720","doi":"https://doi.org/10.1080/14786451.2026.2694171"},"language":"en","primary_location":{"id":"doi:10.1080/14786451.2026.2694171","doi":"https://doi.org/10.1080/14786451.2026.2694171","is_oa":true,"landing_page_url":"https://doi.org/10.1080/14786451.2026.2694171","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/14786451.2026.2694171?needAccess=true","source":{"id":"https://openalex.org/S139968001","display_name":"International Journal of Sustainable Energy","issn_l":"0142-5919","issn":["0142-5919","1477-2752","1478-6451","1478-646X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Sustainable Energy","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.tandfonline.com/doi/pdf/10.1080/14786451.2026.2694171?needAccess=true","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091121006","display_name":"Madhumathi Ponnusamy","orcid":"https://orcid.org/0009-0008-3814-8760","observed_orcids":["https://orcid.org/0009-0008-3814-8760"]},"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":"Madhumathi Ponnusamy","raw_affiliation_strings":["School of Engineering Technology, Purdue University, Knoy (Maurice G.) Hall of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Technology, Purdue University, Knoy (Maurice G.) Hall of Technology","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115008196","display_name":"Joon KANG","orcid":"https://orcid.org/0009-0009-1512-4931","observed_orcids":["https://orcid.org/0009-0009-1512-4931"]},"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":"Joon Kang","raw_affiliation_strings":["School of Engineering Technology, Purdue University, Knoy (Maurice G.) Hall of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Technology, Purdue University, Knoy (Maurice G.) Hall of Technology","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125603793","display_name":"Adrian Calderon","orcid":null,"observed_orcids":[]},"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":"Adrian Calderon","raw_affiliation_strings":["School of Engineering Technology, Purdue University, Knoy (Maurice G.) Hall of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Technology, Purdue University, Knoy (Maurice G.) Hall of Technology","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114405411","display_name":"Gaurav Nanda","orcid":"https://orcid.org/0000-0003-1240-8639","observed_orcids":["https://orcid.org/0000-0003-1240-8639"]},"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":"Gaurav Nanda","raw_affiliation_strings":["School of Engineering Technology, Purdue University, Knoy (Maurice G.) Hall of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Technology, Purdue University, Knoy (Maurice G.) Hall of Technology","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5114405411"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.42518657,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"45","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10880","display_name":"Environmental Sustainability in Business","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"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/T10880","display_name":"Environmental Sustainability in Business","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"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":0.006300000008195639,"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/T10898","display_name":"Environmental Education and Sustainability","score":0.002899999963119626,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stated-preference","display_name":"stated preference","score":0.6899999976158142},{"id":"https://openalex.org/keywords/sustainability-attitudes","display_name":"sustainability attitudes","score":0.6940000057220459},{"id":"https://openalex.org/keywords/consumer-electronics","display_name":"consumer electronics","score":0.8960000276565552},{"id":"https://openalex.org/keywords/sustainable-consumption","display_name":"sustainable consumption","score":0.8339999914169312},{"id":"https://openalex.org/keywords/intention-behavior-gap","display_name":"intention-behavior gap","score":0.9819999933242798},{"id":"https://openalex.org/keywords/online-reviews","display_name":"online reviews","score":0.6980000138282776},{"id":"https://openalex.org/keywords/amazon-product-reviews","display_name":"Amazon reviews","score":0.8019999861717224},{"id":"https://openalex.org/keywords/recyclability","display_name":"recyclability","score":0.6129999756813049},{"id":"https://openalex.org/keywords/sustainable-materials","display_name":"sustainable materials","score":0.9100000262260437},{"id":"https://openalex.org/keywords/return-policy","display_name":"return policy","score":0.5799999833106995},{"id":"https://openalex.org/keywords/trust-and-transparency","display_name":"trust and transparency","score":0.6909999847412109}],"concepts":[{"id":"https://openalex.org/C66204764","wikidata":"https://www.wikidata.org/wiki/Q219416","display_name":"Sustainability","level":2,"score":0.8177000284194946},{"id":"https://openalex.org/C2780233690","wikidata":"https://www.wikidata.org/wiki/Q535347","display_name":"Transparency (behavior)","level":2,"score":0.7074000239372253},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.6258999705314636},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.6251000165939331},{"id":"https://openalex.org/C2776770324","wikidata":"https://www.wikidata.org/wiki/Q477335","display_name":"Sustainable consumption","level":3,"score":0.6044999957084656},{"id":"https://openalex.org/C2778813691","wikidata":"https://www.wikidata.org/wiki/Q1369832","display_name":"Purchasing","level":2,"score":0.5525000095367432},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.5491999983787537},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5231999754905701},{"id":"https://openalex.org/C30772137","wikidata":"https://www.wikidata.org/wiki/Q5164762","display_name":"Consumption (sociology)","level":2,"score":0.5202000141143799},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.492900013923645},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4666999876499176},{"id":"https://openalex.org/C2777364431","wikidata":"https://www.wikidata.org/wiki/Q140813","display_name":"Willingness to pay","level":2,"score":0.44119998812675476},{"id":"https://openalex.org/C23213687","wikidata":"https://www.wikidata.org/wiki/Q301468","display_name":"Consumer behaviour","level":2,"score":0.4205999970436096},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.3919999897480011},{"id":"https://openalex.org/C141261163","wikidata":"https://www.wikidata.org/wiki/Q218600","display_name":"Corporate social responsibility","level":2,"score":0.3695000112056732},{"id":"https://openalex.org/C552854447","wikidata":"https://www.wikidata.org/wiki/Q131201","display_name":"Sustainable development","level":2,"score":0.3393000066280365},{"id":"https://openalex.org/C2982926626","wikidata":"https://www.wikidata.org/wiki/Q1962383","display_name":"Sustainable energy","level":3,"score":0.32190001010894775},{"id":"https://openalex.org/C147598955","wikidata":"https://www.wikidata.org/wiki/Q3427818","display_name":"Social responsibility","level":2,"score":0.3131999969482422},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.3084000051021576},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.3073999881744385},{"id":"https://openalex.org/C178008962","wikidata":"https://www.wikidata.org/wiki/Q295382","display_name":"Sustainable business","level":3,"score":0.3018999993801117},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.2912999987602234},{"id":"https://openalex.org/C502907923","wikidata":"https://www.wikidata.org/wiki/Q7649686","display_name":"Sustainable products","level":3,"score":0.29109999537467957},{"id":"https://openalex.org/C138331895","wikidata":"https://www.wikidata.org/wiki/Q11650","display_name":"Electronics","level":2,"score":0.28610000014305115},{"id":"https://openalex.org/C3019940508","wikidata":"https://www.wikidata.org/wiki/Q185957","display_name":"Perceived quality","level":3,"score":0.2851000130176544},{"id":"https://openalex.org/C59364581","wikidata":"https://www.wikidata.org/wiki/Q747810","display_name":"Questionnaire","level":2,"score":0.27880001068115234},{"id":"https://openalex.org/C528626486","wikidata":"https://www.wikidata.org/wiki/Q188485","display_name":"Fair trade","level":2,"score":0.2766000032424927},{"id":"https://openalex.org/C198477413","wikidata":"https://www.wikidata.org/wiki/Q7647069","display_name":"Survey data collection","level":2,"score":0.2759000062942505},{"id":"https://openalex.org/C2779977028","wikidata":"https://www.wikidata.org/wiki/Q1493813","display_name":"Gap analysis (conservation)","level":3,"score":0.27469998598098755},{"id":"https://openalex.org/C100001284","wikidata":"https://www.wikidata.org/wiki/Q2248246","display_name":"Public economics","level":1,"score":0.26350000500679016},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.2614000141620636},{"id":"https://openalex.org/C107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","level":1,"score":0.25440001487731934},{"id":"https://openalex.org/C2777834655","wikidata":"https://www.wikidata.org/wiki/Q643736","display_name":"Contingent valuation","level":3,"score":0.2522999942302704}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/14786451.2026.2694171","doi":"https://doi.org/10.1080/14786451.2026.2694171","is_oa":true,"landing_page_url":"https://doi.org/10.1080/14786451.2026.2694171","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/14786451.2026.2694171?needAccess=true","source":{"id":"https://openalex.org/S139968001","display_name":"International Journal of Sustainable Energy","issn_l":"0142-5919","issn":["0142-5919","1477-2752","1478-6451","1478-646X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Sustainable Energy","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1080/14786451.2026.2694171","doi":"https://doi.org/10.1080/14786451.2026.2694171","is_oa":true,"landing_page_url":"https://doi.org/10.1080/14786451.2026.2694171","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1080/14786451.2026.2694171?needAccess=true","source":{"id":"https://openalex.org/S139968001","display_name":"International Journal of Sustainable Energy","issn_l":"0142-5919","issn":["0142-5919","1477-2752","1478-6451","1478-646X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Sustainable Energy","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.833299994468689,"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12"}],"sustainable_development_goals_aurora":[{"score":0.48199519515037537,"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7166327720.pdf","grobid_xml":"https://content.openalex.org/works/W7166327720.grobid-xml"},"referenced_works_count":53,"referenced_works":["https://openalex.org/W1606163323","https://openalex.org/W2068303762","https://openalex.org/W2069971618","https://openalex.org/W2081768880","https://openalex.org/W2099697766","https://openalex.org/W2099813784","https://openalex.org/W3007637985","https://openalex.org/W3095199946","https://openalex.org/W3135087240","https://openalex.org/W3157572506","https://openalex.org/W3177266801","https://openalex.org/W3187974240","https://openalex.org/W3201853978","https://openalex.org/W3208985073","https://openalex.org/W4210877620","https://openalex.org/W4213330571","https://openalex.org/W4220883571","https://openalex.org/W4224979091","https://openalex.org/W4225427497","https://openalex.org/W4285261069","https://openalex.org/W4285585204","https://openalex.org/W4292581515","https://openalex.org/W4293230372","https://openalex.org/W4293240908","https://openalex.org/W4296546678","https://openalex.org/W4310344616","https://openalex.org/W4312108553","https://openalex.org/W4361278098","https://openalex.org/W4362509808","https://openalex.org/W4382797820","https://openalex.org/W4387868216","https://openalex.org/W4390462239","https://openalex.org/W4390640150","https://openalex.org/W4390764001","https://openalex.org/W4391360411","https://openalex.org/W4393853512","https://openalex.org/W4401215003","https://openalex.org/W4401608148","https://openalex.org/W4403281245","https://openalex.org/W4403300502","https://openalex.org/W4404520081","https://openalex.org/W4404709124","https://openalex.org/W4405825779","https://openalex.org/W4406072041","https://openalex.org/W4406090940","https://openalex.org/W4407386703","https://openalex.org/W4407391567","https://openalex.org/W4410458528","https://openalex.org/W4410793960","https://openalex.org/W4411419970","https://openalex.org/W4411762258","https://openalex.org/W4412031180","https://openalex.org/W7141959529"],"related_works":[],"abstract_inverted_index":{"The":[0],"intention-behavior":[1],"gap":[2,31],"in":[3,9,128],"sustainable":[4,61,145],"consumption":[5],"is":[6],"especially":[7],"visible":[8],"the":[10,58],"electronics":[11],"sector,":[12],"where":[13],"consumers":[14],"frequently":[15],"express":[16],"strong":[17],"environmental":[18],"values":[19],"that":[20,30,121,138],"do":[21],"not":[22],"translate":[23],"into":[24],"purchasing":[25],"decisions.":[26],"This":[27],"study":[28],"examined":[29],"by":[32],"combining":[33],"survey-based":[34],"perceptions":[35],"(n":[36],"=":[37],"64)":[38],"with":[39],"large-scale":[40],"analysis":[41],"of":[42,60],"138,488":[43],"Amazon":[44],"reviews":[45,81],"containing":[46],"sustainability":[47,90],"related":[48],"content.":[49],"Survey":[50],"participants":[51],"prioritized":[52],"convenient":[53],"return":[54],"options,":[55],"recyclability,":[56],"and":[57,63,87,102,113,117,123,141],"use":[59],"materials,":[62],"reported":[64],"a":[65],"willingness":[66],"to":[67,76],"adopt":[68],"eco-friendly":[69],"practices":[70],"when":[71,94],"these":[72],"options":[73],"were":[74,126],"easy":[75],"access.":[77],"By":[78],"contrast,":[79],"online":[80],"focused":[82],"primarily":[83],"on":[84],"affordability,":[85],"convenience,":[86],"product":[88],"functionality;":[89],"was":[91],"mentioned":[92],"only":[93],"it":[95],"affected":[96],"quality":[97],"or":[98],"usability.":[99],"Welch\u2019s":[100],"t-test":[101],"Mann-Whitney":[103],"U":[104],"test":[105],"confirmed":[106],"significant":[107],"differences":[108],"between":[109],"self-reported":[110],"survey":[111],"responses":[112],"consumer":[114],"generated":[115],"reviews,":[116],"topic":[118],"modeling":[119],"showed":[120],"trust":[122],"transparency":[124],"concerns":[125],"salient":[127],"surveys":[129],"but":[130],"largely":[131],"absent":[132],"from":[133,147],"reviews.":[134],"These":[135],"findings":[136],"indicated":[137],"physical,":[139],"informational,":[140],"psychological":[142],"frictions":[143],"prevent":[144],"intentions":[146],"becoming":[148],"actionable.":[149]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-06-28T00:00:00"}