{"id":"https://openalex.org/W2801600889","doi":"https://doi.org/10.24136/eq.2018.002","title":"Intra-industry trade in differentiated and homogenous commodities: Brander and Krugman models unified","display_name":"Intra-industry trade in differentiated and homogenous commodities: Brander and Krugman models unified","publication_year":2018,"publication_date":"2018-03-31","ids":{"openalex":"https://openalex.org/W2801600889","doi":"https://doi.org/10.24136/eq.2018.002","mag":"2801600889"},"language":"en","primary_location":{"id":"doi:10.24136/eq.2018.002","doi":"https://doi.org/10.24136/eq.2018.002","is_oa":true,"landing_page_url":"https://doi.org/10.24136/eq.2018.002","pdf_url":"http://economic-research.pl/Journals/index.php/eq/article/download/723/688","source":{"id":"https://openalex.org/S2738413198","display_name":"Equilibrium Quarterly Journal of Economics and Economic Policy","issn_l":"1689-765X","issn":["1689-765X","2353-3293"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["erih-plus","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310317385","host_organization_name":"Institute of Economic Research, Polish Economic Society Branch in Toru\u0144, Faculty of Economic Sciences and Management at Nicolaus","host_organization_lineage":["https://openalex.org/P4310317385"],"host_organization_lineage_names":["Institute of Economic Research, Polish Economic Society Branch in Toru\u0144, Faculty of Economic Sciences and Management at Nicolaus"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Equilibrium. Quarterly Journal of Economics and Economic Policy","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://economic-research.pl/Journals/index.php/eq/article/download/723/688","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041492901","display_name":"Andrzej Cie\u015blik","orcid":"https://orcid.org/0000-0002-7834-7384","observed_orcids":["https://orcid.org/0000-0002-7834-7384"]},"institutions":[{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Andrzej Cie\u015blik","raw_affiliation_strings":["University of Warsaw"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Warsaw","institution_ids":["https://openalex.org/I4654613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055754661","display_name":"Leszek Wincenciak","orcid":"https://orcid.org/0000-0002-9872-4239","observed_orcids":["https://orcid.org/0000-0002-9872-4239"]},"institutions":[{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Leszek Wincenciak","raw_affiliation_strings":["University of Warsaw"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Warsaw","institution_ids":["https://openalex.org/I4654613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4654613"],"apc_list":{"value":200,"currency":"EUR","value_usd":215},"apc_paid":{"value":200,"currency":"EUR","value_usd":215},"fwci":3.293,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.92709398,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"13","issue":"1","first_page":"29","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10128","display_name":"Global trade and economics","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2000","display_name":"General Economics, Econometrics and Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10128","display_name":"Global trade and economics","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2000","display_name":"General Economics, Econometrics and Finance"},"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/T12428","display_name":"Global Trade and Competitiveness","score":0.0010000000474974513,"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/T11742","display_name":"Economic Theory and Policy","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2000","display_name":"General Economics, Econometrics and Finance"},"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/intra-industry-trade","display_name":"intra-industry trade","score":1.0},{"id":"https://openalex.org/keywords/reciprocal-dumping","display_name":"reciprocal dumping","score":0.734000027179718},{"id":"https://openalex.org/keywords/product-differentiation","display_name":"product differentiation","score":0.953000009059906},{"id":"https://openalex.org/keywords/monopolistic-competition","display_name":"monopolistic competition","score":0.7789999842643738},{"id":"https://openalex.org/keywords/cournot-competition","display_name":"Cournot competition","score":0.9909999966621399},{"id":"https://openalex.org/keywords/trade-liberalization","display_name":"trade liberalization","score":0.8949999809265137},{"id":"https://openalex.org/keywords/two-sector-general-equilibrium-model","display_name":"two-sector general equilibrium model","score":0.6800000071525574},{"id":"https://openalex.org/keywords/fixed-costs","display_name":"fixed costs","score":0.5529999732971191},{"id":"https://openalex.org/keywords/increasing-returns-to-scale","display_name":"increasing returns to scale","score":0.7789999842643738},{"id":"https://openalex.org/keywords/free-admission","display_name":"free entry","score":0.47200000286102295}],"concepts":[{"id":"https://openalex.org/C80799131","wikidata":"https://www.wikidata.org/wiki/Q379579","display_name":"Monopolistic competition","level":3,"score":0.863869309425354},{"id":"https://openalex.org/C16520705","wikidata":"https://www.wikidata.org/wiki/Q601799","display_name":"Cournot competition","level":2,"score":0.8442332744598389},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.8334534168243408},{"id":"https://openalex.org/C33556415","wikidata":"https://www.wikidata.org/wiki/Q1200129","display_name":"Product differentiation","level":3,"score":0.7534217834472656},{"id":"https://openalex.org/C121398111","wikidata":"https://www.wikidata.org/wiki/Q103639","display_name":"Oligopoly","level":3,"score":0.611243724822998},{"id":"https://openalex.org/C2781090088","wikidata":"https://www.wikidata.org/wiki/Q5500218","display_name":"Free entry","level":2,"score":0.6019957661628723},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.5547583103179932},{"id":"https://openalex.org/C103382277","wikidata":"https://www.wikidata.org/wiki/Q282640","display_name":"General equilibrium theory","level":2,"score":0.48805391788482666},{"id":"https://openalex.org/C142470991","wikidata":"https://www.wikidata.org/wiki/Q828555","display_name":"Bertrand competition","level":4,"score":0.4549919068813324},{"id":"https://openalex.org/C26578527","wikidata":"https://www.wikidata.org/wiki/Q183384","display_name":"Perfect competition","level":2,"score":0.42792823910713196},{"id":"https://openalex.org/C91306197","wikidata":"https://www.wikidata.org/wiki/Q45767","display_name":"Competition (biology)","level":2,"score":0.4248889684677124},{"id":"https://openalex.org/C165404738","wikidata":"https://www.wikidata.org/wiki/Q3052487","display_name":"Partial equilibrium","level":3,"score":0.41254401206970215},{"id":"https://openalex.org/C2777098679","wikidata":"https://www.wikidata.org/wiki/Q281682","display_name":"Imperfect competition","level":2,"score":0.41032978892326355},{"id":"https://openalex.org/C2781127519","wikidata":"https://www.wikidata.org/wiki/Q43637","display_name":"Monopoly","level":2,"score":0.3724361062049866},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.24136/eq.2018.002","doi":"https://doi.org/10.24136/eq.2018.002","is_oa":true,"landing_page_url":"https://doi.org/10.24136/eq.2018.002","pdf_url":"http://economic-research.pl/Journals/index.php/eq/article/download/723/688","source":{"id":"https://openalex.org/S2738413198","display_name":"Equilibrium Quarterly Journal of Economics and Economic Policy","issn_l":"1689-765X","issn":["1689-765X","2353-3293"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["erih-plus","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310317385","host_organization_name":"Institute of Economic Research, Polish Economic Society Branch in Toru\u0144, Faculty of Economic Sciences and Management at Nicolaus","host_organization_lineage":["https://openalex.org/P4310317385"],"host_organization_lineage_names":["Institute of Economic Research, Polish Economic Society Branch in Toru\u0144, Faculty of Economic Sciences and Management at Nicolaus"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Equilibrium. Quarterly Journal of Economics and Economic Policy","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6fc3e49ddc7b4bd7964b285ee4e262af","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/6fc3e49ddc7b4bd7964b285ee4e262af","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Equilibrium. Quarterly Journal of Economics and Economic Policy, Vol 13, Iss 1, Pp 29-53 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.24136/eq.2018.002","doi":"https://doi.org/10.24136/eq.2018.002","is_oa":true,"landing_page_url":"https://doi.org/10.24136/eq.2018.002","pdf_url":"http://economic-research.pl/Journals/index.php/eq/article/download/723/688","source":{"id":"https://openalex.org/S2738413198","display_name":"Equilibrium Quarterly Journal of Economics and Economic Policy","issn_l":"1689-765X","issn":["1689-765X","2353-3293"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["erih-plus","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310317385","host_organization_name":"Institute of Economic Research, Polish Economic Society Branch in Toru\u0144, Faculty of Economic Sciences and Management at Nicolaus","host_organization_lineage":["https://openalex.org/P4310317385"],"host_organization_lineage_names":["Institute of Economic Research, Polish Economic Society Branch in Toru\u0144, Faculty of Economic Sciences and Management at Nicolaus"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Equilibrium. Quarterly Journal of Economics and Economic Policy","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2801600889.pdf","grobid_xml":"https://content.openalex.org/works/W2801600889.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1485676192","https://openalex.org/W1509707534","https://openalex.org/W1528002291","https://openalex.org/W1539275614","https://openalex.org/W1558830936","https://openalex.org/W1567238087","https://openalex.org/W1985006789","https://openalex.org/W1988128519","https://openalex.org/W1990268528","https://openalex.org/W2020914833","https://openalex.org/W2029653792","https://openalex.org/W2034330717","https://openalex.org/W2044295958","https://openalex.org/W2053763767","https://openalex.org/W2054873876","https://openalex.org/W2094311552","https://openalex.org/W2099167504","https://openalex.org/W2125016880","https://openalex.org/W2140235087","https://openalex.org/W2143843114","https://openalex.org/W2149228962","https://openalex.org/W2160124403","https://openalex.org/W2165433550","https://openalex.org/W2170582463","https://openalex.org/W2187528519","https://openalex.org/W2276517203","https://openalex.org/W2463883142","https://openalex.org/W2890343363","https://openalex.org/W3022655428","https://openalex.org/W3023875755","https://openalex.org/W3124170156","https://openalex.org/W3145536358","https://openalex.org/W4231788337","https://openalex.org/W4234725819","https://openalex.org/W7024694283"],"related_works":["https://openalex.org/W2992470560","https://openalex.org/W2043268571","https://openalex.org/W2488095279","https://openalex.org/W1563658920","https://openalex.org/W1560321414","https://openalex.org/W4231788337","https://openalex.org/W2320225088","https://openalex.org/W2152917580","https://openalex.org/W2182381255","https://openalex.org/W2029100710"],"abstract_inverted_index":{"Research":[0],"background:":[1],"This":[2],"paper":[3,63,134,256],"extends":[4],"the":[5,76,88,99,150,168,182,206,244,250,261,266],"early":[6,267],"papers":[7,268],"by":[8,269],"Brander":[9,12,270,272],"(1981)":[10],"and":[11,13,50,98,119,158,181,214,248,263,273,276],"Krugman":[14,274,277],"(1983)":[15,275],"who":[16],"used":[17],"a":[18,25,69,80,92,103,136,145,186,231],"simple":[19],"partial":[20],"equilibrium":[21,28,72,84,234],"Cournot":[22,107,179,235],"duopoly":[23],"to":[24,164,204,223],"full":[26,215,232],"general":[27,71,83,233],"setting.":[29],"The":[30,133],"explanations":[31,67],"of":[32,75,149,170,209,246,265],"intra-industry":[33,127],"trade":[34,124,128],"can":[35,257],"be":[36,205,258],"based":[37,139,229],"either":[38],"on":[39,140,230],"oligopolistic":[40,108],"reciprocal":[41],"dumping":[42],"idea":[43],"(Brander,":[44],"1981)":[45],"or":[46],"product":[47,188],"differentiation":[48],"(Dixit":[49],"Norman,":[51],"1980;":[52,58],"Krugman,":[53],"1979,":[54],"1980,":[55],"1981;":[56],"Lancaster,":[57],"Helpman,":[59],"1981).":[60],"In":[61,110,221],"this":[62,111,255],"we":[64,113,242],"combine":[65],"both":[66,130,199],"in":[68,86,129,155,189,198],"unified":[70],"model.":[73],"Purpose":[74],"article:":[77],"We":[78],"develop":[79],"two-sector,":[81],"one-factor":[82],"model,":[85],"which":[87],"first":[89],"sector":[90,101,174],"produces":[91,102,175,185],"differentiated":[93,187],"good":[94,105,177],"under":[95,106,161,178,190],"monopolistic":[96,192],"competition":[97,116],"second":[100,183],"homogenous":[104,176],"competition.":[109,193],"paper,":[112],"study":[114,227,249],"how":[115],"between":[117],"domestic":[118],"foreign":[120],"firms":[121,247],"resulting":[122,166,251],"from":[123,167],"liberalization":[125],"affects":[126],"sectors.":[131,200],"Methods:":[132],"develops":[135],"two-sector":[137],"model":[138],"several":[141],"assumptions.":[142],"Consumers":[143],"have":[144],"two-tier":[146],"utility":[147],"function":[148],"Cobb-Douglas-Spence-Dixit-Stiglitz":[151],"form.":[152],"Firms":[153],"operate":[154],"two":[156],"sectors":[157],"produce":[159],"goods":[160],"increasing":[162],"returns":[163],"scale":[165],"existence":[169],"fixed":[171],"costs.":[172],"One":[173],"competition,":[180],"one":[184],"Chamberlinian":[191],"Free":[194],"entry":[195],"is":[196,202,228],"assumed":[197,203],"Labor":[201],"only":[207],"factor":[208],"production":[210],"with":[211,238],"perfect":[212],"mobility":[213],"employment.":[216],"Findings":[217],"&":[218],"Value":[219],"added:":[220],"contrast":[222],"previous":[224],"papers,":[225],"our":[226],"oligopoly":[236],"framework":[237],"many":[239],"firms.":[240],"Moreover,":[241],"endogenize":[243],"number":[245],"trading":[252],"equilibria.":[253],"Therefore,":[254],"regarded":[259],"as":[260],"extension":[262],"unification":[264],"(1981),":[271],"(1979,":[278],"1980).":[279]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2018-05-17T00:00:00"}
