{"id":"https://openalex.org/W1501053728","doi":"https://doi.org/10.1108/00330331211244887","title":"Assessing the dynamic behavior of online Q&A knowledge markets","display_name":"Assessing the dynamic behavior of online Q&A knowledge markets","publication_year":2012,"publication_date":"2012-07-15","ids":{"openalex":"https://openalex.org/W1501053728","doi":"https://doi.org/10.1108/00330331211244887","mag":"1501053728"},"language":"en","primary_location":{"id":"doi:10.1108/00330331211244887","is_oa":false,"landing_page_url":"https://doi.org/10.1108/00330331211244887","pdf_url":null,"source":{"id":"https://openalex.org/S152623109","display_name":"Program electronic library and information systems","issn_l":"0033-0337","issn":["0033-0337","1758-7301"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Program","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/A5053381329","display_name":"Mostafa Jafari","orcid":"https://orcid.org/0000-0002-2794-5915"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mostafa Jafari","raw_affiliation_strings":["Department of Industrial Engineering, Iran University of Science and Technology (IUST), Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Iran University of Science and Technology (IUST), Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041687065","display_name":"Roozbeh Hesamamiri","orcid":"https://orcid.org/0000-0001-8828-915X"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Roozbeh Hesamamiri","raw_affiliation_strings":["Department of Industrial Engineering, Iran University of Science and Technology (IUST), Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Iran University of Science and Technology (IUST), Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031681260","display_name":"Jafar Sadjadi","orcid":null},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Jafar Sadjadi","raw_affiliation_strings":["Department of Industrial Engineering, Iran University of Science and Technology (IUST), Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Iran University of Science and Technology (IUST), Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035193097","display_name":"Atieh Bourouni","orcid":null},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Atieh Bourouni","raw_affiliation_strings":["Department of Industrial Engineering, Iran University of Science and Technology (IUST), Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Iran University of Science and Technology (IUST), Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5053381329"],"corresponding_institution_ids":["https://openalex.org/I67009956"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.08460268,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"46","issue":"3","first_page":"341","last_page":"360"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13274","display_name":"Expert finding and Q&A systems","score":0.9861999750137329,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13274","display_name":"Expert finding and Q&A systems","score":0.9861999750137329,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11031","display_name":"Game Theory and Applications","score":0.9743000268936157,"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":0.9668999910354614,"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/the-internet","display_name":"The Internet","score":0.59832364320755},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48011088371276855},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.461669921875},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1395024061203003}],"concepts":[{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.59832364320755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48011088371276855},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.461669921875},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1395024061203003}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1108/00330331211244887","is_oa":false,"landing_page_url":"https://doi.org/10.1108/00330331211244887","pdf_url":null,"source":{"id":"https://openalex.org/S152623109","display_name":"Program electronic library and information systems","issn_l":"0033-0337","issn":["0033-0337","1758-7301"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Program","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W360435","https://openalex.org/W99965149","https://openalex.org/W1561033326","https://openalex.org/W1989507861","https://openalex.org/W1998271713","https://openalex.org/W2004329743","https://openalex.org/W2021169264","https://openalex.org/W2060551305","https://openalex.org/W2066860006","https://openalex.org/W2070037546","https://openalex.org/W2102154902","https://openalex.org/W2118639955","https://openalex.org/W2119930118","https://openalex.org/W2131486254","https://openalex.org/W2134805717","https://openalex.org/W2139433551","https://openalex.org/W2141271160","https://openalex.org/W2169822409","https://openalex.org/W2170932771","https://openalex.org/W2171968569","https://openalex.org/W2179492332","https://openalex.org/W2247095457","https://openalex.org/W2537232820","https://openalex.org/W2988934653","https://openalex.org/W3125168810"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"Abstract":[0],"Purpose":[1],"\u2013":[2,36,93,157,204,272],"The":[3,65,301],"objective":[4],"of":[5,19,25,52,83,86,123,149,188,214,231,251,261,268,280,285,297,313,333,336],"this":[6,45,99,168,215],"paper":[7,302],"is":[8,42,101,283],"to":[9,47,104,163,173,184,198],"propose":[10],"a":[11,20,56,124,189,219,320,330],"holistic":[12,331],"dynamic":[13,50,266],"model":[14,41,67,159,182],"for":[15,136,225,233,263,290],"understanding":[16,226,264],"the":[17,49,69,81,84,87,105,108,180,186,199,212,229,241,249,265,274,286,295,311,326],"behavior":[18,187,267,279],"complex":[21,53,275],"and":[22,32,73,79,130,133,143,153,166,170,227,256,277,292,322],"internet\u2010based":[23],"kind":[24],"knowledge":[26,63,254,316],"market":[27,88,100,169,190],"by":[28],"considering":[29],"both":[30],"social":[31,276],"economic":[33,278],"interactions.":[34],"Design/methodology/approach":[35],"A":[37],"system":[38],"dynamics":[39],"(SD)":[40],"formulated":[43],"in":[44,55,139,210,294],"study":[46,82],"investigate":[48],"characteristics":[51],"interactions":[54],"fee\u2010based":[57,315],"online":[58,252,298,314],"question":[59],"&":[60],"answer":[61],"(Q&A)":[62],"market.":[64],"proposed":[66,181],"considers":[68],"dynamic,":[70],"non\u2010linear,":[71],"asymmetric,":[72],"reciprocal":[74],"relationships":[75],"between":[76],"its":[77],"components,":[78],"allows":[80],"evolution":[85],"under":[89,191],"assumed":[90],"conditions.":[91],"Findings":[92],"Some":[94],"illustrative":[95],"results":[96],"show":[97],"that:":[98],"very":[102],"sensitive":[103],"prices":[106],"that":[107],"customers":[109,150],"choose;":[110],"low\u2010priced":[111],"questions":[112],"are":[113,151],"as":[114,116,218],"important":[115,288],"high\u2010priced":[117],"ones;":[118],"gradually":[119],"increasing":[120],"experts'":[121,131],"proportion":[122],"question's":[125],"price":[126],"reduces":[127],"customer":[128,141],"satisfaction":[129,142],"reputation;":[132],"training":[134],"programs":[135],"experts":[137],"result":[138],"higher":[140],"researchers'":[144],"reputation.":[145],"Furthermore,":[146,240],"three":[147],"types":[148],"identified":[152],"discussed.":[154],"Practical":[155],"implications":[156,203,213],"This":[158],"can":[160,244,306],"be":[161],"used":[162],"change,":[164],"manage,":[165],"control":[167],"also":[171],"helps":[172,183],"design":[174],"new":[175,246],"similar":[176,236],"markets.":[177,270,337],"In":[178],"addition,":[179],"observe":[185],"one":[192,284],"or":[193],"more":[194],"policies":[195,232],"before":[196],"applying":[197],"real":[200],"world.":[201],"Social":[202],"Since":[205],"GA":[206],"was":[207],"shut":[208],"down":[209],"2006,":[211],"research":[216],"serve":[217],"strategic":[220],"tool":[221],"(strategic":[222],"evaluation":[223],"software)":[224],"examining":[228],"effects":[230],"many":[234],"existing":[235],"Q&A":[237,253,281],"business":[238],"models.":[239],"SD":[242,305],"approach":[243],"provide":[245,307],"insights":[247,309],"into":[248,310],"field":[250,312],"markets":[255,282,317],"overcome":[257],"traditional":[258],"econometric":[259],"treatment":[260],"data":[262],"these":[269,334],"Originality/value":[271],"Understanding":[273],"most":[287],"concerns":[289],"academics":[291],"practitioners":[293],"areas":[296],"markets'":[299],"management.":[300],"shows":[303],"how":[304],"attractive":[308],"based":[318],"on":[319],"qualitative":[321],"quantitative":[323],"modeling.":[324],"However,":[325],"background":[327],"literature":[328],"lacks":[329],"view":[332],"kinds":[335]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}