{"id":"https://openalex.org/W4410090274","doi":"https://doi.org/10.1145/3696410.3714869","title":"Networked Digital Public Goods Games with Heterogeneous Players and Convex Costs","display_name":"Networked Digital Public Goods Games with Heterogeneous Players and Convex Costs","publication_year":2025,"publication_date":"2025-04-22","ids":{"openalex":"https://openalex.org/W4410090274","doi":"https://doi.org/10.1145/3696410.3714869"},"language":"en","primary_location":{"id":"doi:10.1145/3696410.3714869","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3696410.3714869","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3696410.3714869","source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Web Conference 2025","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3696410.3714869","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030143779","display_name":"Yukun Cheng","orcid":"https://orcid.org/0000-0002-3638-3440"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yukun Cheng","raw_affiliation_strings":["School of Business, Jiangnan University, Wuxi, Jiangsu Province, China"],"affiliations":[{"raw_affiliation_string":"School of Business, Jiangnan University, Wuxi, Jiangsu Province, China","institution_ids":["https://openalex.org/I111599522"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100638710","display_name":"Xiaotie Deng","orcid":"https://orcid.org/0000-0002-5282-6467"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaotie Deng","raw_affiliation_strings":["CFCS, School of Computing CMAR Institute for Al, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"CFCS, School of Computing CMAR Institute for Al, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063077903","display_name":"Yunxuan Ma","orcid":"https://orcid.org/0009-0005-1819-2594"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunxuan Ma","raw_affiliation_strings":["CFCS, School of Computing, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"CFCS, School of Computing, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5030143779"],"corresponding_institution_ids":["https://openalex.org/I111599522"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10627258,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1416","last_page":"1424"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11031","display_name":"Game Theory and Applications","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11031","display_name":"Game Theory and Applications","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9485999941825867,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5355887413024902},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.4267534017562866},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.4191407859325409},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1498512625694275}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5355887413024902},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.4267534017562866},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.4191407859325409},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1498512625694275},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3696410.3714869","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3696410.3714869","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3696410.3714869","source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Web Conference 2025","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3696410.3714869","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3696410.3714869","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3696410.3714869","source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Web Conference 2025","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1298393271","display_name":null,"funder_award_id":"2172012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1752386013","display_name":null,"funder_award_id":"62172012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4134750728","display_name":null,"funder_award_id":"12471339","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5161677271","display_name":null,"funder_award_id":"12471","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4410090274.pdf","grobid_xml":"https://content.openalex.org/works/W4410090274.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W167567262","https://openalex.org/W1964070964","https://openalex.org/W1996340436","https://openalex.org/W2019311202","https://openalex.org/W2031149789","https://openalex.org/W2044050801","https://openalex.org/W2074733252","https://openalex.org/W2082049356","https://openalex.org/W2106114848","https://openalex.org/W2130212565","https://openalex.org/W2142977292","https://openalex.org/W2170451139","https://openalex.org/W2783096200","https://openalex.org/W2990138404","https://openalex.org/W2997572999","https://openalex.org/W3088300790","https://openalex.org/W3090497192","https://openalex.org/W3106803449","https://openalex.org/W3114689287","https://openalex.org/W3123323360","https://openalex.org/W3124796611","https://openalex.org/W3181308004","https://openalex.org/W4286910292","https://openalex.org/W4296007137","https://openalex.org/W4377372799","https://openalex.org/W6601144205","https://openalex.org/W6803382833"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"In":[0,82,224],"the":[1,57,76,104,119,133,138,146,150,172,180,193,217,237,248],"digital":[2,18],"age,":[3],"resources":[4],"such":[5],"as":[6,219],"open-source":[7],"software":[8],"and":[9,32,51,71,125,170,187,254,271],"publicly":[10],"accessible":[11],"databases":[12],"form":[13],"a":[14,38,113,126,228,232],"crucial":[15],"category":[16],"of":[17,78,112,122,140,174,182,192,240,251],"public":[19,28,58,65,96,152,259],"goods,":[20],"providing":[21],"extensive":[22],"benefits":[23],"for":[24,265],"Internet.":[25],"However,":[26],"these":[27,83],"goods'":[29],"inherent":[30],"non-exclusivity":[31],"non-competitiveness":[33],"frequently":[34],"result":[35],"in":[36,184,209,216,257,268],"under-provision,":[37],"dilemma":[39],"exacerbated":[40],"by":[41,118,132,161],"individuals'":[42],"tendency":[43],"to":[44,56,95,102,148,211],"free-ride.":[45],"This":[46,61],"scenario":[47,230],"fosters":[48],"both":[49],"cooperation":[50],"competition":[52],"among":[53,106],"users,":[54],"leading":[55],"goods":[59,66,153,260],"games.":[60],"paper":[62],"investigates":[63],"networked":[64,151,258],"games":[67],"involving":[68],"heterogeneous":[69],"players":[70],"convex":[72,127,156],"costs,":[73],"focusing":[74],"on":[75],"characterization":[77],"Nash":[79],"Equilibrium":[80],"(NE).":[81],"games,":[84,261],"each":[85],"player":[86,222],"can":[87],"choose":[88],"her":[89,93],"effort":[90],"level,":[91],"representing":[92],"contributions":[94],"goods.":[97],"Network":[98],"structures":[99],"are":[100],"employed":[101],"model":[103,186],"interactions":[105,253],"participants.":[107],"Each":[108],"player's":[109],"utility":[110],"consists":[111],"concave":[114],"value":[115],"component,":[116,129],"influenced":[117],"collective":[120],"efforts":[121],"all":[123],"players,":[124],"cost":[128],"determined":[130],"solely":[131],"individual's":[134],"own":[135],"effort.":[136],"To":[137],"best":[139],"our":[141,241,245],"knowledge,":[142],"this":[143,185],"study":[144],"is":[145,198],"first":[147],"explore":[149],"game":[154,234],"with":[155,231,262],"costs.":[157],"Our":[158],"research":[159,246],"begins":[160],"examining":[162],"welfare":[163,169],"solutions":[164],"aimed":[165],"at":[166],"maximizing":[167],"social":[168,272],"ensuring":[171],"convergence":[173],"pseudo-gradient":[175],"ascent":[176],"dynamics.":[177],"We":[178,200],"establish":[179],"presence":[181],"NE":[183,197],"provide":[188],"an":[189,206],"in-depth":[190],"analysis":[191],"conditions":[194],"under":[195],"which":[196],"unique.":[199],"also":[201],"delve":[202],"into":[203],"comparative":[204],"statics,":[205],"essential":[207],"tool":[208],"economics,":[210],"evaluate":[212],"how":[213],"slight":[214],"modifications":[215],"model--interpreted":[218],"monetary":[220],"redistribution--affect":[221],"utilities.":[223],"addition,":[225],"we":[226],"analyze":[227],"particular":[229],"predefined":[233],"structure,":[235],"illustrating":[236],"practical":[238],"relevance":[239],"theoretical":[242],"insights.":[243],"Overall,":[244],"enhances":[247],"broader":[249],"understanding":[250],"strategic":[252],"structural":[255],"dynamics":[256],"significant":[263],"implications":[264],"policy":[266],"design":[267],"internet":[269],"economic":[270],"networks.":[273]},"counts_by_year":[],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}