{"id":"https://openalex.org/W7225249658","doi":"https://doi.org/10.1177/18747655261503715","title":"Measuring inbound tourism with mobile network operator data: The impact of international cross-roaming","display_name":"Measuring inbound tourism with mobile network operator data: The impact of international cross-roaming","publication_year":2026,"publication_date":"2026-11-04","ids":{"openalex":"https://openalex.org/W7225249658","doi":"https://doi.org/10.1177/18747655261503715"},"language":"en","primary_location":{"id":"doi:10.1177/18747655261503715","doi":"https://doi.org/10.1177/18747655261503715","is_oa":false,"landing_page_url":"https://doi.org/10.1177/18747655261503715","pdf_url":null,"source":{"id":"https://openalex.org/S2764680059","display_name":"Statistical Journal of the IAOS","issn_l":"1874-7655","issn":["1874-7655","1875-9254"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-c","anvur-scientific","cwts-core","jufo-1","norway-1","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Statistical Journal of the IAOS","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/A5060596007","display_name":"Tiziana Tuoto","orcid":"https://orcid.org/0000-0003-3436-9474","observed_orcids":["https://orcid.org/0000-0003-3436-9474"]},"institutions":[{"id":"https://openalex.org/I1341049462","display_name":"Istituto Nazionale di Statistica","ror":"https://ror.org/05a5k9h08","country_code":"IT","type":"facility","lineage":["https://openalex.org/I1341049462"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Tiziana Tuoto","raw_affiliation_strings":["Istituto Nazionale di Statistica, Istat, Directorate for Methodology and Statistical Process Design"],"raw_orcid":"https://orcid.org/0000-0003-3436-9474","affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Statistica, Istat, Directorate for Methodology and Statistical Process Design","institution_ids":["https://openalex.org/I1341049462"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091400486","display_name":"Florabela Carausu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Florabela Carausu","raw_affiliation_strings":["GOPA Pro GmbH, Bad Homburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GOPA Pro GmbH, Bad Homburg, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137385545","display_name":"Egle R\u00fc\u00fctli","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I56085075","display_name":"University of Tartu","ror":"https://ror.org/03z77qz90","country_code":"EE","type":"education","lineage":["https://openalex.org/I56085075"]}],"countries":["EE"],"is_corresponding":false,"raw_author_name":"Egle R\u00fc\u00fctli","raw_affiliation_strings":["Positium O\u00dc, Tartu, Estonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Positium O\u00dc, Tartu, Estonia","institution_ids":["https://openalex.org/I56085075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065373262","display_name":"Margus Tiru","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I56085075","display_name":"University of Tartu","ror":"https://ror.org/03z77qz90","country_code":"EE","type":"education","lineage":["https://openalex.org/I56085075"]}],"countries":["EE"],"is_corresponding":false,"raw_author_name":"Margus Tiru","raw_affiliation_strings":["Positium O\u00dc, Tartu, Estonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Positium O\u00dc, Tartu, Estonia","institution_ids":["https://openalex.org/I56085075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160658132","display_name":"Juan Arranz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210141786","display_name":"Nommon Solutions and Technologies (Spain)","ror":"https://ror.org/04d5b0c86","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210141786"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Arranz","raw_affiliation_strings":["Nommon, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nommon, Madrid, Spain","institution_ids":["https://openalex.org/I4210141786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084680200","display_name":"Miguel Picornell","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210141786","display_name":"Nommon Solutions and Technologies (Spain)","ror":"https://ror.org/04d5b0c86","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210141786"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miguel Picornell","raw_affiliation_strings":["Nommon, Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0002-3712-7828","affiliations":[{"raw_affiliation_string":"Nommon, Madrid, Spain","institution_ids":["https://openalex.org/I4210141786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086865275","display_name":"Ricardo Herranz","orcid":"https://orcid.org/0000-0002-3663-0747","observed_orcids":["https://orcid.org/0000-0002-3663-0747"]},"institutions":[{"id":"https://openalex.org/I4210141786","display_name":"Nommon Solutions and Technologies (Spain)","ror":"https://ror.org/04d5b0c86","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210141786"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ricardo Herranz","raw_affiliation_strings":["Nommon, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nommon, Madrid, Spain","institution_ids":["https://openalex.org/I4210141786"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5060596007"],"corresponding_institution_ids":["https://openalex.org/I1341049462"],"apc_list":{"value":3900,"currency":"USD","value_usd":3900},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.8664393,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9682999849319458,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9682999849319458,"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/T10055","display_name":"Diverse Aspects of Tourism Research","score":0.02539999969303608,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T11539","display_name":"Survey Methodology and Nonresponse","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C18918823","wikidata":"https://www.wikidata.org/wiki/Q49389","display_name":"Tourism","level":2,"score":0.8360999822616577},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5777999758720398},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.5268999934196472},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4884999990463257},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4480000138282776},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.3709999918937683},{"id":"https://openalex.org/C198477413","wikidata":"https://www.wikidata.org/wiki/Q7647069","display_name":"Survey data collection","level":2,"score":0.3571999967098236},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3409999907016754},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.3384999930858612},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.33309999108314514},{"id":"https://openalex.org/C82578977","wikidata":"https://www.wikidata.org/wiki/Q16773055","display_name":"Data aggregator","level":3,"score":0.3197999894618988},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.3197999894618988},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.3158999979496002},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.3109999895095825},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.2833000123500824},{"id":"https://openalex.org/C2989343102","wikidata":"https://www.wikidata.org/wiki/Q1402508","display_name":"Field survey","level":2,"score":0.2768999934196472},{"id":"https://openalex.org/C148383697","wikidata":"https://www.wikidata.org/wiki/Q1781695","display_name":"Regional science","level":1,"score":0.27559998631477356},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.2671000063419342},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.2565000057220459}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/18747655261503715","doi":"https://doi.org/10.1177/18747655261503715","is_oa":false,"landing_page_url":"https://doi.org/10.1177/18747655261503715","pdf_url":null,"source":{"id":"https://openalex.org/S2764680059","display_name":"Statistical Journal of the IAOS","issn_l":"1874-7655","issn":["1874-7655","1875-9254"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-c","anvur-scientific","cwts-core","jufo-1","norway-1","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Statistical Journal of the IAOS","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2098833441","https://openalex.org/W2791428980","https://openalex.org/W3007871038","https://openalex.org/W4389521223","https://openalex.org/W4408000141","https://openalex.org/W7124923243","https://openalex.org/W7159847781","https://openalex.org/W7159862264","https://openalex.org/W7168988679","https://openalex.org/W7204246207","https://openalex.org/W7204963984","https://openalex.org/W7211909478"],"related_works":[],"abstract_inverted_index":{"The":[0,172,227],"increasing":[1],"availability":[2],"of":[3,17,64,76,107,117,121,128,144,156,197,205,218,237,247],"mobile":[4,85],"network":[5],"operator":[6],"(MNO)":[7],"data":[8,29,49,133,186,198,239],"has":[9],"opened":[10],"up":[11],"new":[12,56],"opportunities":[13],"for":[14,223,240],"the":[15,67,74,93,105,118,129,142,145,152,194,203,210,219,245],"production":[16],"official":[18,241],"statistics,":[19,242],"particularly":[20,243],"in":[21,40,244],"domains":[22],"such":[23],"as":[24],"mobility":[25],"and":[26,33,39,47,70,154,162,165,179,234],"tourism.":[27],"MNO":[28,191,238],"provide":[30,214],"continuous,":[31],"large-scale":[32],"fine-grained":[34],"information":[35],"that":[36,175],"can":[37,103,180],"complement,":[38],"some":[41],"cases":[42],"partially":[43],"replace,":[44],"traditional":[45],"survey":[46],"administrative":[48],"sources.":[50],"However,":[51],"their":[52],"use":[53],"also":[54],"introduces":[55],"methodological":[57],"challenges.":[58],"This":[59,101],"paper":[60],"focuses":[61],"on":[62,73,168],"one":[63],"these":[65],"challenges:":[66],"international":[68],"cross-roaming":[69,176,222],"its":[71,158,166],"impact":[72,167],"measurement":[75],"inbound":[77,169,224],"tourism":[78,170,182,225,248],"indicators.":[79],"Cross-roaming":[80],"occurs":[81],"when":[82],"a":[83,98,189,231],"foreign":[84],"device":[86],"connects":[87],"to":[88,114,213,230],"multiple":[89,135,200],"local":[90],"MNOs":[91,136],"within":[92,141],"same":[94],"visited":[95],"country":[96],"during":[97],"single":[99,190],"stay.":[100],"behavior":[102],"fragment":[104],"observation":[106],"tourists":[108],"across":[109,137,160],"different":[110],"operators,":[111],"potentially":[112],"leading":[113],"an":[115,126,215],"underestimation":[116],"total":[119],"number":[120],"overnight":[122],"stays":[123],"and,":[124],"conversely,":[125],"overestimation":[127],"tourist":[130],"arrivals.":[131],"Using":[132],"from":[134,185,193,199],"several":[138],"European":[139],"countries":[140],"framework":[143],"Eurostat-funded":[146],"Multi-MNO":[147],"project,":[148],"this":[149,208],"study":[150,212],"investigates":[151],"prevalence":[153],"magnitude":[155],"cross-roaming,":[157],"variability":[159],"origin":[161],"destination":[163],"countries,":[164],"statistics.":[171,226,249],"results":[173],"show":[174],"is":[177,209],"widespread":[178],"affect":[181],"indicators":[183],"derived":[184],"provided":[187],"by":[188],"or":[192],"na\u00efve":[195],"aggregation":[196],"MNOs.":[201],"To":[202],"best":[204],"our":[206],"knowledge,":[207],"first":[211],"empirical":[216],"assessment":[217],"implication":[220],"od":[221],"analysis":[228],"contributes":[229],"more":[232],"informed":[233],"careful":[235],"re-use":[236],"field":[246]},"counts_by_year":[],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2026-11-05T00:00:00"}