{"id":"https://openalex.org/W4405923130","doi":"https://doi.org/10.1145/3702138.3702141","title":"Time-Locked Free Trial Strategy Choice of Duopoly Software Vendors Considering Consumers' Personal Internal Preferences and Network Externalities","display_name":"Time-Locked Free Trial Strategy Choice of Duopoly Software Vendors Considering Consumers' Personal Internal Preferences and Network Externalities","publication_year":2024,"publication_date":"2024-09-11","ids":{"openalex":"https://openalex.org/W4405923130","doi":"https://doi.org/10.1145/3702138.3702141"},"language":"en","primary_location":{"id":"doi:10.1145/3702138.3702141","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3702138.3702141","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceeding of the 2024 5th Asia Service Sciences and Software Engineering Conference","raw_type":"proceedings-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/A5101654175","display_name":"Na Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210139481","display_name":"Science and Technology Department of Sichuan Province","ror":"https://ror.org/04323m874","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210139481"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Na Zhao","raw_affiliation_strings":["Service Science and Innovation Key Laboratory of Sichuan Province, Chengdu, China,","Sichuan Police College, Luzhou, China,"],"affiliations":[{"raw_affiliation_string":"Service Science and Innovation Key Laboratory of Sichuan Province, Chengdu, China,","institution_ids":["https://openalex.org/I4210139481"]},{"raw_affiliation_string":"Sichuan Police College, Luzhou, China,","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068029567","display_name":"Dong Wang","orcid":"https://orcid.org/0009-0004-2541-9462"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dong Wang","raw_affiliation_strings":["Sichuan Police College, Luzhou, China,"],"affiliations":[{"raw_affiliation_string":"Sichuan Police College, Luzhou, China,","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100552749","display_name":"Chen Sijia","orcid":"https://orcid.org/0000-0003-0383-2163"},"institutions":[{"id":"https://openalex.org/I4210125143","display_name":"Chengdu University","ror":"https://ror.org/034z67559","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210125143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sijia Chen","raw_affiliation_strings":["Business School, Chengdu University, chengdu, Sichuan, China,"],"affiliations":[{"raw_affiliation_string":"Business School, Chengdu University, chengdu, Sichuan, China,","institution_ids":["https://openalex.org/I4210125143"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100616568","display_name":"Hua Wang","orcid":"https://orcid.org/0000-0002-8634-0166"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hua Wang","raw_affiliation_strings":["Research Center of Information Industry Integrated Innovation and Emergency Management Institute of High-quality Development Evaluation, Nanjing University of Posts and Telecommunications, nanjing, Jiangsu, China,"],"affiliations":[{"raw_affiliation_string":"Research Center of Information Industry Integrated Innovation and Emergency Management Institute of High-quality Development Evaluation, Nanjing University of Posts and Telecommunications, nanjing, Jiangsu, China,","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101654175"],"corresponding_institution_ids":["https://openalex.org/I4210139481"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.4281089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"13","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11437","display_name":"Digital Platforms and Economics","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T11437","display_name":"Digital Platforms and Economics","score":0.9993000030517578,"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/T11675","display_name":"Open Source Software Innovations","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11161","display_name":"Consumer Market Behavior and Pricing","score":0.9739000201225281,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/duopoly","display_name":"Duopoly","score":0.7909882664680481},{"id":"https://openalex.org/keywords/network-effect","display_name":"Network effect","score":0.6541224718093872},{"id":"https://openalex.org/keywords/externality","display_name":"Externality","score":0.5358349680900574},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.44252121448516846},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41992297768592834},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.4044688642024994},{"id":"https://openalex.org/keywords/industrial-organization","display_name":"Industrial organization","score":0.3349456191062927},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.3075363039970398},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.16453492641448975}],"concepts":[{"id":"https://openalex.org/C180456769","wikidata":"https://www.wikidata.org/wiki/Q750207","display_name":"Duopoly","level":3,"score":0.7909882664680481},{"id":"https://openalex.org/C96219163","wikidata":"https://www.wikidata.org/wiki/Q649124","display_name":"Network effect","level":2,"score":0.6541224718093872},{"id":"https://openalex.org/C16118543","wikidata":"https://www.wikidata.org/wiki/Q275372","display_name":"Externality","level":2,"score":0.5358349680900574},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.44252121448516846},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41992297768592834},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.4044688642024994},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.3349456191062927},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.3075363039970398},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.16453492641448975},{"id":"https://openalex.org/C16520705","wikidata":"https://www.wikidata.org/wiki/Q601799","display_name":"Cournot competition","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3702138.3702141","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3702138.3702141","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceeding of the 2024 5th Asia Service Sciences and Software Engineering Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G676965926","display_name":null,"funder_award_id":"72001117","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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W169326168","https://openalex.org/W1521321289","https://openalex.org/W1987061621","https://openalex.org/W2010250781","https://openalex.org/W2029783249","https://openalex.org/W2039110699","https://openalex.org/W2040862752","https://openalex.org/W2063481592","https://openalex.org/W2097568698","https://openalex.org/W2100619726","https://openalex.org/W2106268244","https://openalex.org/W2129371627","https://openalex.org/W2473864662","https://openalex.org/W2498505826","https://openalex.org/W2589111683","https://openalex.org/W2602245281","https://openalex.org/W2754563239","https://openalex.org/W2887511452","https://openalex.org/W2945469565","https://openalex.org/W3023618855","https://openalex.org/W3121613968","https://openalex.org/W3123120761","https://openalex.org/W3123826659","https://openalex.org/W3124228755","https://openalex.org/W3124301221","https://openalex.org/W3124505347","https://openalex.org/W3125250242","https://openalex.org/W3135450890","https://openalex.org/W4285184483"],"related_works":["https://openalex.org/W2015900011","https://openalex.org/W2364065437","https://openalex.org/W2188294528","https://openalex.org/W3023381109","https://openalex.org/W2007235908","https://openalex.org/W1482185818","https://openalex.org/W2236171294","https://openalex.org/W3121347908","https://openalex.org/W2969940344","https://openalex.org/W3122777427"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,14,36,48,56,69,73,77,87],"free":[4,58,74],"strategy":[5],"choice":[6],"of":[7,17,80],"vertically":[8],"differentiated":[9],"duopoly":[10],"software":[11,20],"vendors":[12,51],"considering":[13],"heterogeneous":[15],"preferences":[16],"consumers":[18,29,41],"for":[19,68],"product":[21],"quality":[22,46],"and":[23],"price.":[24],"We":[25],"find":[26],"that":[27],"when":[28,40],"are":[30,52],"inclined":[31],"to":[32,45,54],"be":[33,66],"rational":[34],"in":[35,47],"price-sensitive":[37],"market,":[38,50],"or":[39],"show":[42],"higher":[43],"sensitivity":[44],"quality-sensitive":[49],"motivated":[53],"adopt":[55],"time-locked":[57],"trial":[59,63,88],"strategy.":[60],"An":[61],"optimal":[62],"time":[64],"will":[65,84],"achieved":[67],"vendor":[70],"which":[71],"adopts":[72],"strategy,":[75],"whereas":[76],"damage":[78],"degree":[79],"competitive":[81],"vendors'":[82],"profits":[83],"increase":[85],"over":[86],"time.":[89]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}