{"id":"https://openalex.org/W2118259581","doi":"https://doi.org/10.1596/1813-9450-7151","title":"More than Copper: Toward the Diversification and Stabilization of Zambian Exports","display_name":"More than Copper: Toward the Diversification and Stabilization of Zambian Exports","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2118259581","doi":"https://doi.org/10.1596/1813-9450-7151","mag":"2118259581"},"language":"en","primary_location":{"id":"doi:10.1596/1813-9450-7151","doi":"https://doi.org/10.1596/1813-9450-7151","is_oa":false,"landing_page_url":"https://doi.org/10.1596/1813-9450-7151","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"book"},"volume":null,"type":"report","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://documents.worldbank.org/curated/en/2015/01/23171167/more-copper-toward-diversification-stabilization-zambian-exports","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025700514","display_name":"Marius Br\u00fclhart","orcid":"https://orcid.org/0000-0001-5483-0219","observed_orcids":["https://orcid.org/0000-0001-5483-0219"]},"institutions":[{"id":"https://openalex.org/I97565354","display_name":"University of Lausanne","ror":"https://ror.org/019whta54","country_code":"CH","type":"education","lineage":["https://openalex.org/I97565354"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Marius Brulhart","raw_affiliation_strings":["","University of Lausanne - School of Economics and Business Administration (HEC-Lausanne)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]},{"raw_affiliation_string":"University of Lausanne - School of Economics and Business Administration (HEC-Lausanne)","institution_ids":["https://openalex.org/I97565354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035474218","display_name":"Nora Dihel","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1334329717","display_name":"World Bank","ror":"https://ror.org/00ae7jd04","country_code":"US","type":"other","lineage":["https://openalex.org/I1334329717","https://openalex.org/I55633929"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nora Dihel","raw_affiliation_strings":["","World Bank;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]},{"raw_affiliation_string":"World Bank;","institution_ids":["https://openalex.org/I1334329717"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001161473","display_name":"Madina Kukenova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157347489","display_name":"Webster University Geneva","ror":"https://ror.org/0533m8c72","country_code":"CH","type":"education","lineage":["https://openalex.org/I157347489"]},{"id":"https://openalex.org/I2801290870","display_name":"Business School Lausanne","ror":"https://ror.org/03x0g5n48","country_code":"CH","type":"education","lineage":["https://openalex.org/I2801290870"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Madina Kukenova","raw_affiliation_strings":["","Business School Lausanne","Webster University Geneva"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]},{"raw_affiliation_string":"Business School Lausanne","institution_ids":["https://openalex.org/I2801290870"]},{"raw_affiliation_string":"Webster University Geneva","institution_ids":["https://openalex.org/I157347489"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14143","display_name":"Economic and Technological Innovation","score":0.5609999895095825,"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"}},"topics":[{"id":"https://openalex.org/T14143","display_name":"Economic and Technological Innovation","score":0.5609999895095825,"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/T10128","display_name":"Global trade and economics","score":0.4357999861240387,"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":0.0007999999797903001,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/export-diversification","display_name":"export diversification","score":0.9139999747276306},{"id":"https://openalex.org/keywords/export-stability","display_name":"export stability","score":0.9120000004768372},{"id":"https://openalex.org/keywords/zambia","display_name":"Zambia","score":0.6100000143051147},{"id":"https://openalex.org/keywords/copper-exports","display_name":"copper exports","score":0.8199999928474426},{"id":"https://openalex.org/keywords/mining-exports","display_name":"mining exports","score":0.8370000123977661},{"id":"https://openalex.org/keywords/export-concentration","display_name":"export concentration","score":0.6759999990463257},{"id":"https://openalex.org/keywords/exchange-rate-volatility","display_name":"exchange rate volatility","score":0.7450000047683716},{"id":"https://openalex.org/keywords/imported-inputs","display_name":"imported inputs","score":0.8759999871253967},{"id":"https://openalex.org/keywords/survival-analysis","display_name":"survival analysis","score":0.47600001096725464},{"id":"https://openalex.org/keywords/export-policy","display_name":"export policy","score":0.6050000190734863}],"concepts":[{"id":"https://openalex.org/C180916674","wikidata":"https://www.wikidata.org/wiki/Q3711935","display_name":"Diversification (marketing strategy)","level":2,"score":0.6562244296073914},{"id":"https://openalex.org/C161664118","wikidata":"https://www.wikidata.org/wiki/Q1089933","display_name":"Churning","level":2,"score":0.6097871661186218},{"id":"https://openalex.org/C2983132609","wikidata":"https://www.wikidata.org/wiki/Q66076","display_name":"Foreign exchange","level":2,"score":0.5101237893104553},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.48942700028419495},{"id":"https://openalex.org/C18547055","wikidata":"https://www.wikidata.org/wiki/Q47417","display_name":"International economics","level":1,"score":0.46006882190704346},{"id":"https://openalex.org/C155202549","wikidata":"https://www.wikidata.org/wiki/Q178803","display_name":"International trade","level":1,"score":0.4598480463027954},{"id":"https://openalex.org/C2776988154","wikidata":"https://www.wikidata.org/wiki/Q66100","display_name":"Exchange rate","level":2,"score":0.43699508905410767},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.4202854335308075},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.19450432062149048},{"id":"https://openalex.org/C145236788","wikidata":"https://www.wikidata.org/wiki/Q28161","display_name":"Labour economics","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1596/1813-9450-7151","doi":"https://doi.org/10.1596/1813-9450-7151","is_oa":false,"landing_page_url":"https://doi.org/10.1596/1813-9450-7151","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"book"},{"id":"pmh:oai:RePEc:wbk:wbrwps:7151","doi":null,"is_oa":false,"landing_page_url":"http://www-wds.worldbank.org/external/default/WDSContentServer/WDSP/IB/2015/01/06/000158349_20150106101732/Rendered/PDF/WPS7151.pdf","pdf_url":"http://www-wds.worldbank.org/external/default/WDSContentServer/WDSP/IB/2015/01/06/000158349_20150106101732/Rendered/PDF/WPS7151.pdf","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,"listed_in":[],"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":null,"raw_type":"preprint"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.714.4436","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.714.4436","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.hec.unil.ch/mbrulhar/papers/Zambia1501.pdf","raw_type":"text"},{"id":"mag:3125458762","doi":null,"is_oa":false,"landing_page_url":"https://econpapers.repec.org/RePEc:wti:papers:779","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,"listed_in":[],"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":"RePEc: Research Papers in Economics","raw_type":null},{"id":"pmh:oai:openknowledge.worldbank.org:10986/21148","doi":null,"is_oa":true,"landing_page_url":"http://documents.worldbank.org/curated/en/2015/01/23171167/more-copper-toward-diversification-stabilization-zambian-exports","pdf_url":null,"source":{"id":"https://openalex.org/S4377196270","display_name":"The World Bank Open Knowledge Repository (World Bank)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1334329717","host_organization_name":"World Bank","host_organization_lineage":["https://openalex.org/I1334329717"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:openknowledge.worldbank.org:10986/21148","doi":null,"is_oa":true,"landing_page_url":"http://documents.worldbank.org/curated/en/2015/01/23171167/more-copper-toward-diversification-stabilization-zambian-exports","pdf_url":null,"source":{"id":"https://openalex.org/S4377196270","display_name":"The World Bank Open Knowledge Repository (World Bank)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1334329717","host_organization_name":"World Bank","host_organization_lineage":["https://openalex.org/I1334329717"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.7257999777793884,"id":"https://metadata.un.org/sdg/8"},{"display_name":"Industry, innovation and infrastructure","score":0.428600013256073,"id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W320473897","https://openalex.org/W414150847","https://openalex.org/W1905366771","https://openalex.org/W2113663376","https://openalex.org/W2118731518","https://openalex.org/W2129218099","https://openalex.org/W2133199858","https://openalex.org/W2149324830","https://openalex.org/W2181801354","https://openalex.org/W3121779489","https://openalex.org/W3145927097","https://openalex.org/W3148409424"],"related_works":["https://openalex.org/W7039683164","https://openalex.org/W4391060575","https://openalex.org/W2583268753","https://openalex.org/W2522658188","https://openalex.org/W2990282800","https://openalex.org/W2143280534","https://openalex.org/W7111482862","https://openalex.org/W2762690352","https://openalex.org/W2174501712","https://openalex.org/W7026506801"],"abstract_inverted_index":{"This":[0,32],"paper":[1],"analyzes":[2],"Zambian":[3,24,88],"export":[4,89,124],"patterns":[5],"using":[6],"a":[7,46,83],"new":[8],"transaction-level":[9],"trade":[10,134],"data":[11,18],"set":[12],"for":[13,101],"the":[14,87,97,130],"period":[15],"1999-2011.":[16],"The":[17,77,91],"show":[19],"that,":[20],"in":[21,37],"international":[22],"comparison,":[23],"exports":[25,41],"are":[26,42],"exceptionally":[27],"concentrated":[28],"(on":[29],"mining":[30],"products).":[31],"reliance":[33],"has":[34],"been":[35],"increasing":[36],"recent":[38],"years.":[39],"Zambia's":[40,103,133,141],"also":[43],"characterized":[44],"by":[45,110],"high":[47],"level":[48],"of":[49,51,57,86,96,132],"churning":[50],"firms":[52],"and":[53,65,74,125,128],"products.":[54],"Multivariate":[55],"models":[56],"survival":[58],"probabilities":[59],"suggest":[60],"that":[61,94,118],"exchange":[62,121],"rate":[63],"volatility":[64],"difficult":[66],"access":[67,112],"to":[68,113,139],"imported":[69,114],"inputs":[70],"significantly":[71],"inhibit":[72],"diversified":[73],"stable":[75],"exports.":[76,143],"econometric":[78],"analysis":[79,92],"is":[80,109],"complemented":[81],"with":[82],"qualitative":[84],"study":[85],"sector.":[90],"concludes":[93],"one":[95],"main":[98],"policy":[99],"levers":[100],"unleashing":[102],"full":[104],"potential":[105],"as":[106],"an":[107],"exporter":[108],"facilitating":[111],"inputs.":[115],"Additional":[116],"measures":[117],"ease":[119],"foreign":[120],"transactions,":[122],"simplify":[123],"certification":[126],"requirements,":[127],"increase":[129],"predictability":[131],"regime":[135],"could":[136],"be":[137],"effective":[138],"promote":[140],"nontraditional":[142]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}