{"id":"https://openalex.org/W2083067129","doi":"https://doi.org/10.4018/jwp.2010100101","title":"Impact of Web Portal Announcements on Market Valuations","display_name":"Impact of Web Portal Announcements on Market Valuations","publication_year":2010,"publication_date":"2010-10-01","ids":{"openalex":"https://openalex.org/W2083067129","doi":"https://doi.org/10.4018/jwp.2010100101","mag":"2083067129"},"language":"en","primary_location":{"id":"doi:10.4018/jwp.2010100101","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jwp.2010100101","pdf_url":null,"source":{"id":"https://openalex.org/S141275348","display_name":"International Journal of Web Portals","issn_l":"1938-0194","issn":["1938-0194","1938-0208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Web Portals","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/A5101454729","display_name":"Manish Gupta","orcid":"https://orcid.org/0000-0003-0848-6132"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Manish Gupta","raw_affiliation_strings":["State University of New York, Buffalo, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State University of New York, Buffalo, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030020331","display_name":"Raj Sharman","orcid":"https://orcid.org/0000-0001-5838-7330"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Raj Sharman","raw_affiliation_strings":["State University of New York, Buffalo, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State University of New York, Buffalo, USA","institution_ids":["https://openalex.org/I63190737"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I63190737"],"apc_list":null,"apc_paid":null,"fwci":1.3866,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.87718585,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":"4","first_page":"1","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10068","display_name":"Technology Adoption and User Behaviour","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"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/T10068","display_name":"Technology Adoption and User Behaviour","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"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/T13402","display_name":"Business Strategy and Innovation","score":0.983299970626831,"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/T10154","display_name":"Customer Service Quality and Loyalty","score":0.9724000096321106,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource 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"}}],"keywords":[{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.700639009475708},{"id":"https://openalex.org/keywords/event-study","display_name":"Event study","score":0.5298186540603638},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4955650568008423},{"id":"https://openalex.org/keywords/valuation","display_name":"Valuation (finance)","score":0.4830265939235687},{"id":"https://openalex.org/keywords/enterprise-portal","display_name":"Enterprise portal","score":0.46716463565826416},{"id":"https://openalex.org/keywords/accounting","display_name":"Accounting","score":0.44230806827545166},{"id":"https://openalex.org/keywords/stock-exchange","display_name":"Stock exchange","score":0.4401249587535858},{"id":"https://openalex.org/keywords/market-value","display_name":"Market value","score":0.4341311752796173},{"id":"https://openalex.org/keywords/shareholder","display_name":"Shareholder","score":0.41531217098236084},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.238546222448349},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23122122883796692},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1264672875404358},{"id":"https://openalex.org/keywords/corporate-governance","display_name":"Corporate governance","score":0.11373993754386902}],"concepts":[{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.700639009475708},{"id":"https://openalex.org/C12958728","wikidata":"https://www.wikidata.org/wiki/Q1002530","display_name":"Event study","level":3,"score":0.5298186540603638},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4955650568008423},{"id":"https://openalex.org/C186027771","wikidata":"https://www.wikidata.org/wiki/Q4008379","display_name":"Valuation (finance)","level":2,"score":0.4830265939235687},{"id":"https://openalex.org/C17160998","wikidata":"https://www.wikidata.org/wiki/Q1671576","display_name":"Enterprise portal","level":2,"score":0.46716463565826416},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.44230806827545166},{"id":"https://openalex.org/C200870193","wikidata":"https://www.wikidata.org/wiki/Q11691","display_name":"Stock exchange","level":2,"score":0.4401249587535858},{"id":"https://openalex.org/C202552767","wikidata":"https://www.wikidata.org/wiki/Q1901350","display_name":"Market value","level":2,"score":0.4341311752796173},{"id":"https://openalex.org/C120757647","wikidata":"https://www.wikidata.org/wiki/Q381136","display_name":"Shareholder","level":3,"score":0.41531217098236084},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.238546222448349},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23122122883796692},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1264672875404358},{"id":"https://openalex.org/C39389867","wikidata":"https://www.wikidata.org/wiki/Q380767","display_name":"Corporate governance","level":2,"score":0.11373993754386902},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/jwp.2010100101","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jwp.2010100101","pdf_url":null,"source":{"id":"https://openalex.org/S141275348","display_name":"International Journal of Web Portals","issn_l":"1938-0194","issn":["1938-0194","1938-0208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Web Portals","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jwp000:v:2:y:2010:i:4:p:1-17","is_oa":false,"landing_page_url":"http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/jwp.2010100101","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":72,"referenced_works":["https://openalex.org/W22485613","https://openalex.org/W174055489","https://openalex.org/W585582522","https://openalex.org/W1487531252","https://openalex.org/W1526046997","https://openalex.org/W1537776530","https://openalex.org/W1549284551","https://openalex.org/W1588008879","https://openalex.org/W1689771227","https://openalex.org/W1899533420","https://openalex.org/W1970517215","https://openalex.org/W1972086421","https://openalex.org/W1974712733","https://openalex.org/W1978125974","https://openalex.org/W1986051532","https://openalex.org/W1989775047","https://openalex.org/W2001906310","https://openalex.org/W2011457410","https://openalex.org/W2011525029","https://openalex.org/W2015360984","https://openalex.org/W2025336190","https://openalex.org/W2025393287","https://openalex.org/W2031648262","https://openalex.org/W2034091242","https://openalex.org/W2039622030","https://openalex.org/W2040173483","https://openalex.org/W2045449564","https://openalex.org/W2048055926","https://openalex.org/W2052685783","https://openalex.org/W2066778800","https://openalex.org/W2066788670","https://openalex.org/W2070036254","https://openalex.org/W2075030947","https://openalex.org/W2081208077","https://openalex.org/W2081432842","https://openalex.org/W2081477027","https://openalex.org/W2082965966","https://openalex.org/W2087079813","https://openalex.org/W2090175026","https://openalex.org/W2099078684","https://openalex.org/W2099490175","https://openalex.org/W2102710958","https://openalex.org/W2106234524","https://openalex.org/W2106359684","https://openalex.org/W2107937979","https://openalex.org/W2113891085","https://openalex.org/W2114495280","https://openalex.org/W2115273186","https://openalex.org/W2122224612","https://openalex.org/W2128778916","https://openalex.org/W2133401531","https://openalex.org/W2135636502","https://openalex.org/W2141711121","https://openalex.org/W2145387927","https://openalex.org/W2161079292","https://openalex.org/W2164381024","https://openalex.org/W2164691399","https://openalex.org/W2168894761","https://openalex.org/W2170526117","https://openalex.org/W2320941193","https://openalex.org/W2471766423","https://openalex.org/W2497525105","https://openalex.org/W2536902010","https://openalex.org/W2730317144","https://openalex.org/W3121510814","https://openalex.org/W3122179646","https://openalex.org/W3123347609","https://openalex.org/W3124342358","https://openalex.org/W3143821997","https://openalex.org/W4238505817","https://openalex.org/W4253675783","https://openalex.org/W4296217232"],"related_works":["https://openalex.org/W2114330623","https://openalex.org/W4224273969","https://openalex.org/W2121881900","https://openalex.org/W2729042442","https://openalex.org/W3125870488","https://openalex.org/W4236288931","https://openalex.org/W2118874069","https://openalex.org/W2751645779","https://openalex.org/W2119068246","https://openalex.org/W3012959961"],"abstract_inverted_index":{"Organizations":[0],"providing":[1],"enhanced":[2],"electronic":[3],"services":[4],"to":[5,18,21,36,57,129,135],"their":[6],"customers":[7,22],"have":[8],"exponentially":[9],"increased":[10],"in":[11,33,122,165,186],"past":[12],"years.":[13],"The":[14,124,160],"benefits":[15,53],"of":[16,44,54,66,68,83,102,104,111,117,157,192],"web-portals":[17,69],"companies":[19,121],"and":[20,26,40,132,146,154,167,173,184,190],"are":[23,27],"well":[24],"evident":[25],"considered":[28],"an":[29],"IT":[30],"artifact":[31],"manifested":[32],"entry":[34],"points":[35],"Internet-based":[37],"information":[38],"presentation":[39],"exchange":[41],"by":[42,182],"communities":[43],"common":[45],"interest.":[46],"Despite":[47],"much":[48],"research":[49,60,172],"done":[50],"on":[51,64,70,86,99,107],"the":[52,78,100,108,112,158,188],"web":[55,105,136,142],"portals":[56,106],"companies,":[58],"no":[59],"exists":[61],"that":[62,141,178],"focuses":[63],"impact":[65,82],"adoption":[67],"a":[71,115,193],"company\u2019s":[72,87],"market":[73,109,195],"valuation.":[74],"In":[75],"this":[76],"paper,":[77],"authors":[79,161],"look":[80],"into":[81],"web-portal":[84],"announcements":[85,103,144],"stock":[88,127],"prices":[89],"(market":[90],"value).":[91],"Using":[92],"event-study":[93],"methodology,":[94],"they":[95],"provide":[96],"empirical":[97],"evidence":[98],"effect":[101,191],"valuation":[110],"company":[113],"for":[114,170],"sample":[116],"25":[118],"publicly":[119],"traded":[120],"2008.":[123],"study":[125],"examines":[126],"data":[128],"access":[130],"investors":[131],"shareholders\u2019":[133],"reactions":[134],"portal":[137,143],"announcements.":[138],"Results":[139],"indicate":[140],"significantly":[145],"positively":[147],"influence":[148],"investors\u2019":[149],"perceptions":[150],"toward":[151],"financial":[152],"worth":[153],"future":[155],"prospects":[156],"company.":[159],"discuss":[162],"these":[163],"findings":[164],"detail":[166],"present":[168],"implications":[169],"both":[171],"practice.":[174],"Findings":[175],"offer":[176],"insight":[177],"can":[179],"be":[180],"used":[181],"managers":[183],"executives":[185],"understanding":[187],"role":[189],"companies\u2019":[194],"value.":[196]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T06:19:23.411458","created_date":"2025-10-10T00:00:00"}
