{"id":"https://openalex.org/W2963871387","doi":"https://doi.org/10.1109/tmc.2018.2872561","title":"Exploring Time Flexibility in Wireless Data Plans","display_name":"Exploring Time Flexibility in Wireless Data Plans","publication_year":2018,"publication_date":"2018-09-28","ids":{"openalex":"https://openalex.org/W2963871387","doi":"https://doi.org/10.1109/tmc.2018.2872561","mag":"2963871387"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2018.2872561","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2018.2872561","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","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/A5100462285","display_name":"Zhiyuan Wang","orcid":"https://orcid.org/0000-0002-1966-2421"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Zhiyuan Wang","raw_affiliation_strings":["Network Communications and Economics Lab, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-1966-2421","affiliations":[{"raw_affiliation_string":"Network Communications and Economics Lab, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042180402","display_name":"Lin Gao","orcid":"https://orcid.org/0000-0002-0142-1515"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Gao","raw_affiliation_strings":["School of Electronic and Information Engineering, Harbin Institute of Technology, Shenzhen, Guangdong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Harbin Institute of Technology, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062346297","display_name":"Jianwei Huang","orcid":"https://orcid.org/0000-0001-6631-1096"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jianwei Huang","raw_affiliation_strings":["Network Communications and Economics Lab, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0001-6631-1096","affiliations":[{"raw_affiliation_string":"Network Communications and Economics Lab, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8604,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.92330142,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"18","issue":"9","first_page":"2048","last_page":"2061"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11499","display_name":"ICT Impact and Policies","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11499","display_name":"ICT Impact and Policies","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11437","display_name":"Digital Platforms and Economics","score":0.9962999820709229,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/computer-science","display_name":"Computer science","score":0.7940510511398315},{"id":"https://openalex.org/keywords/stackelberg-competition","display_name":"Stackelberg competition","score":0.7174211144447327},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.6406134366989136},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5686032176017761},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.10395932197570801}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7940510511398315},{"id":"https://openalex.org/C199510392","wikidata":"https://www.wikidata.org/wiki/Q1184602","display_name":"Stackelberg competition","level":2,"score":0.7174211144447327},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.6406134366989136},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5686032176017761},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.10395932197570801},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2018.2872561","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2018.2872561","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G5798701549","display_name":null,"funder_award_id":"61771162","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1421760826","https://openalex.org/W1503817605","https://openalex.org/W1534442444","https://openalex.org/W2002021962","https://openalex.org/W2018061752","https://openalex.org/W2180742472","https://openalex.org/W2200419100","https://openalex.org/W2208621283","https://openalex.org/W2342966760","https://openalex.org/W2345043033","https://openalex.org/W2509511072","https://openalex.org/W2580720904","https://openalex.org/W2592616030","https://openalex.org/W2592801882","https://openalex.org/W2594817811","https://openalex.org/W2731238092","https://openalex.org/W2739755749","https://openalex.org/W2759862395","https://openalex.org/W2782832549","https://openalex.org/W2792666398","https://openalex.org/W2803231236","https://openalex.org/W2889370002","https://openalex.org/W3122041265","https://openalex.org/W3126094022","https://openalex.org/W4255375128","https://openalex.org/W6630285101","https://openalex.org/W6687508560","https://openalex.org/W6733889565","https://openalex.org/W6754165536"],"related_works":["https://openalex.org/W2889370002","https://openalex.org/W2010653253","https://openalex.org/W2782832549","https://openalex.org/W2345043033","https://openalex.org/W2731238092","https://openalex.org/W2809671089","https://openalex.org/W2792666398","https://openalex.org/W2509511072","https://openalex.org/W2803231236","https://openalex.org/W2951526195","https://openalex.org/W2759513703","https://openalex.org/W2759862395","https://openalex.org/W2544470059","https://openalex.org/W2726686896","https://openalex.org/W2520896966","https://openalex.org/W2342966760","https://openalex.org/W2126643042","https://openalex.org/W2106121006","https://openalex.org/W1980889765","https://openalex.org/W1590174667"],"abstract_inverted_index":{"Recently,":[0],"the":[1,12,18,22,29,46,57,95,98,104,108,115,137,143,155,163,170,189],"mobile":[2,47],"network":[3],"operators":[4],"(MNOs)":[5],"are":[6],"exploring":[7],"more":[8,177],"time":[9,51],"flexibility":[10],"with":[11,50],"rollover":[13,63],"data":[14,20,48,59,64,70,84,99,110,140,167,179],"plan,":[15,60],"which":[16],"allows":[17],"unused":[19],"from":[21],"previous":[23],"month":[24],"to":[25,153],"be":[26],"used":[27],"in":[28,119],"current":[30],"month.":[31],"Motivated":[32],"by":[33],"this":[34,76],"industry":[35],"trend,":[36],"we":[37,78,134,148],"propose":[38],"a":[39,54,67,80,88,150,176],"general":[40],"framework":[41,55],"for":[42],"designing":[43],"and":[44,66,114,142,161,184],"optimizing":[45],"plan":[49,71,85,141],"flexibility.":[52],"Such":[53],"includes":[56],"traditional":[58],"two":[61],"existing":[62],"plans,":[65],"new":[68],"credit":[69],"as":[72,87],"special":[73],"cases.":[74],"Under":[75],"framework,":[77],"formulate":[79],"monopoly":[81],"MNO's":[82,138,182],"optimal":[83],"design":[86],"three-stage":[89],"Stackelberg":[90],"game:":[91],"In":[92,101],"Stage":[93,102,120],"I,":[94],"MNO":[96,105],"decides":[97,107],"mechanism.":[100],"II,":[103],"further":[106],"corresponding":[109,144],"cap,":[111],"subscription":[112,124],"fee,":[113],"per-unit":[116],"fee.":[117],"Finally,":[118],"III,":[121],"users":[122],"make":[123],"decisions":[125],"based":[126],"on":[127],"their":[128],"own":[129],"characteristics.":[130],"Through":[131],"backward":[132],"induction,":[133],"analytically":[135],"characterize":[136],"profit-maximizing":[139],"users'":[145,158,185],"subscriptions.":[146],"Furthermore,":[147],"conduct":[149],"market":[151],"survey":[152],"estimate":[154],"distribution":[156],"of":[157,165],"two-dimensional":[159],"characteristics,":[160],"evaluate":[162],"performance":[164],"different":[166],"mechanisms":[168],"using":[169],"real":[171],"data.":[172],"We":[173],"find":[174],"that":[175],"time-flexible":[178],"mechanism":[180],"increases":[181],"profit":[183],"payoffs,":[186],"hence":[187],"improves":[188],"social":[190],"welfare.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
