{"id":"https://openalex.org/W2118927334","doi":"https://doi.org/10.1080/19761597.2010.9668699","title":"Profitability gains of Korean defense firms: Technological progress or cost shifting?","display_name":"Profitability gains of Korean defense firms: Technological progress or cost shifting?","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2118927334","doi":"https://doi.org/10.1080/19761597.2010.9668699","mag":"2118927334"},"language":"en","primary_location":{"id":"doi:10.1080/19761597.2010.9668699","doi":"https://doi.org/10.1080/19761597.2010.9668699","is_oa":false,"landing_page_url":"https://doi.org/10.1080/19761597.2010.9668699","pdf_url":null,"source":{"id":"https://openalex.org/S116778711","display_name":"Asian Journal of Technology Innovation","issn_l":"1976-1597","issn":["1976-1597","2158-6721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","fnege-4","jufo-1","kci-candidate","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Technology Innovation","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5033878449","display_name":"Kyong\u2010ihn Jeong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1327899338","display_name":"Defense Acquisition Program Administration","ror":"https://ror.org/04bjg9m96","country_code":"KR","type":"government","lineage":["https://openalex.org/I1327899338","https://openalex.org/I1344042128","https://openalex.org/I2801339556"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyong\u2010ihn Jeong","raw_affiliation_strings":["Defense Acquisition Project Administration, Republic of Korea E-mail: jeong@dapa.go.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defense Acquisition Project Administration, Republic of Korea E-mail: jeong@dapa.go.kr","institution_ids":["https://openalex.org/I1327899338"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091261738","display_name":"Jeong\u2010Dong Lee","orcid":"https://orcid.org/0000-0003-3474-0384","observed_orcids":["https://orcid.org/0000-0003-3474-0384","https://orcid.org/0000-0002-4769-6127"]},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeong\u2010dong Lee","raw_affiliation_strings":["Graduate School of Technology Management, Economics and Policy, Seoul National University, Republic of Korea E-mail: jdlee@snu.ac.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Technology Management, Economics and Policy, Seoul National University, Republic of Korea E-mail: jdlee@snu.ac.kr","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022154159","display_name":"Choonjoo Lee","orcid":"https://orcid.org/0000-0002-8674-3977","observed_orcids":["https://orcid.org/0000-0002-8674-3977"]},"institutions":[{"id":"https://openalex.org/I146496621","display_name":"Korea National Defense University","ror":"https://ror.org/05t1bc854","country_code":"KR","type":"education","lineage":["https://openalex.org/I146496621"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Choonjoo Lee","raw_affiliation_strings":["Defense Science Department, Korea National Defense University, Republic of Korea E-mail: sarang90@kndu.ac.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defense Science Department, Korea National Defense University, Republic of Korea E-mail: sarang90@kndu.ac.kr","institution_ids":["https://openalex.org/I146496621"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"18","issue":"2","first_page":"219","last_page":"239"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9550999999046326,"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/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9550999999046326,"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/T12825","display_name":"Defense, Military, and Policy Studies","score":0.03720000013709068,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12851","display_name":"Firm Innovation and Growth","score":0.0019000000320374966,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/defense-industry","display_name":"defense industry","score":0.722000002861023},{"id":"https://openalex.org/keywords/profitability","display_name":"profitability","score":0.41999998688697815},{"id":"https://openalex.org/keywords/cost-shifting","display_name":"cost shifting","score":0.949999988079071},{"id":"https://openalex.org/keywords/technical-efficiency","display_name":"technical efficiency","score":0.7580000162124634},{"id":"https://openalex.org/keywords/x-efficiency","display_name":"X-efficiency","score":0.7519999742507935},{"id":"https://openalex.org/keywords/technological-progress","display_name":"technological progress","score":0.9160000085830688}],"concepts":[{"id":"https://openalex.org/C129361004","wikidata":"https://www.wikidata.org/wiki/Q2470236","display_name":"Profitability index","level":2,"score":0.8284193277359009},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.6162732243537903},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.5961154103279114},{"id":"https://openalex.org/C54750564","wikidata":"https://www.wikidata.org/wiki/Q26643","display_name":"Commerce","level":1,"score":0.4941714107990265},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.3506278395652771},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.15152785181999207}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/19761597.2010.9668699","doi":"https://doi.org/10.1080/19761597.2010.9668699","is_oa":false,"landing_page_url":"https://doi.org/10.1080/19761597.2010.9668699","pdf_url":null,"source":{"id":"https://openalex.org/S116778711","display_name":"Asian Journal of Technology Innovation","issn_l":"1976-1597","issn":["1976-1597","2158-6721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","fnege-4","jufo-1","kci-candidate","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Technology Innovation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5378999710083008,"id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1528176990","https://openalex.org/W1531957272","https://openalex.org/W1604794583","https://openalex.org/W1977845602","https://openalex.org/W1983691670","https://openalex.org/W1992887128","https://openalex.org/W1994201803","https://openalex.org/W2010071098","https://openalex.org/W2063860581","https://openalex.org/W2080173051","https://openalex.org/W2093365621","https://openalex.org/W2101283069","https://openalex.org/W2119246169","https://openalex.org/W2235543537","https://openalex.org/W2246066628","https://openalex.org/W2740033970","https://openalex.org/W4300395170"],"related_works":["https://openalex.org/W50518843","https://openalex.org/W2093365621","https://openalex.org/W2892954444","https://openalex.org/W2997845597","https://openalex.org/W4385436087","https://openalex.org/W4387474206","https://openalex.org/W2904207992","https://openalex.org/W2333879004","https://openalex.org/W2994623726","https://openalex.org/W3184329603"],"abstract_inverted_index":{"Summary":[0],"This":[1,50,157],"study":[2,51],"identifies":[3],"the":[4,21,40,56,99,102,107,109,116,119,126,144,154,161],"influential":[5],"factors":[6],"for":[7,72],"profitability":[8],"gains":[9],"of":[10,42,143,153,189],"Korean":[11],"defense":[12,29,57,74,103,120,137,145],"firms":[13,30,94,168],"by":[14,79,91,124],"applying":[15],"Stochastic":[16],"Frontier":[17],"Analysis":[18],"(SFA)":[19],"to":[20,76,88,173],"1990\u20132005":[22],"production":[23],"data.":[24,138],"The":[25,64,139],"conventional":[26],"perception":[27],"that":[28,67,95,128,152,160],"enjoy":[31],"extra":[32],"profits":[33],"through":[34,44],"cost":[35,78,82,174,181,190,195,198],"shifting":[36,80],"is":[37,122,147,169],"tested":[38],"against":[39],"improvements":[41],"X\u2010efficiency":[43],"technological":[45],"progress":[46],"and":[47,101,118,135],"managerial":[48],"achievements.":[49],"tests":[52],"cost\u2010shifting":[53],"hypothesis":[54,65],"in":[55,97,111,165],"industry":[58],"based":[59],"on":[60],"efficiency":[61,114,142,163],"measurement":[62],"methodology.":[63],"states":[66],"there":[68],"exists":[69],"an":[70],"incentive":[71],"a":[73],"firm":[75],"manipulate":[77],"input":[81],"or":[83,197],"reallocating":[84],"labor,":[85],"from":[86],"commercial":[87,100,117,134,155],"defense,":[89],"especially":[90],"mixed":[92,166],"type":[93,167],"operate":[96],"both":[98],"sectors.":[104],"To":[105],"test":[106],"hypothesis,":[108],"difference":[110],"mean":[112,140],"technical":[113,141],"between":[115],"parts":[121],"estimated":[123],"collecting":[125],"data":[127],"can":[129],"be":[130],"divided":[131],"into":[132],"purely":[133,136],"part":[146],"not":[148,170,185],"significantly":[149],"higher":[150],"than":[151],"part.":[156],"result":[158,178],"suggests":[159],"high":[162],"reported":[164],"likely":[171],"attributable":[172],"shifting.":[175],"However,":[176],"this":[177],"indirectly":[179],"investigates":[180],"shifting,":[182],"but":[183],"does":[184],"exclude":[186],"other":[187],"sources":[188],"manipulation,":[191],"such":[192],"as":[193],"pure":[194],"padding":[196],"misreporting.":[199]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":4}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
