[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-32621":3,"doc-seo-32621":27},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"file_id":15,"file_url":16,"file_type":17,"file_size":18,"view_count":4,"is_deleted":4,"is_public":19,"is_downloadable":19,"audit_status":19,"page_count":20,"language":21,"language_code":22,"table_of_contents":23,"faqs":24,"seo_title":13,"seo_description":14,"update_tm":25,"read_time":26},32621,1649267921044,"Ava Thompson","https://us-avatar.wpscdn.com/avatar/1800007509477c92dfb?_k=1779183583414876462",8,"Research & Report","Economic complexity theory and applications","Economic complexity methods have become widely used in economic geography, international development, and innovation studies. The paper reviews the theory and key applications, emphasizing two research streams: relatedness, which tracks how specialization patterns evolve and measures affinities between activities and locations; and complexity metrics, which use dimensionality reduction to derive sophistication measures that predict differences in income, growth, emissions, and income inequality.","cbCaiixcbaDSfEJ5","https://ap.wps.com/l/cbCaiixcbaDSfEJ5","pdf",8863778,1,22,"English","en","# Overview of economic complexity\n## Relatedness and specialization evolution\n## Complexity metrics and predictive applications","[{\"question\":\"What does economic complexity focus on compared with traditional economics?\",\"answer\":\"Economic complexity studies the relationship between economic inputs and outputs, but it uses fine-grained data across thousands of activities rather than relying only on aggregated output or assuming input types.\"},{\"question\":\"How do relatedness metrics help in economic complexity research?\",\"answer\":\"Relatedness metrics measure the affinity between a specific activity and a location, helping explain path dependencies and predicting which activities may grow or decline.\"},{\"question\":\"What role do complexity metrics play, and what do they predict?\",\"answer\":\"Complexity metrics are constructed using dimensionality reduction to summarize economic sophistication, enabling predictions of differences in income, economic growth, emissions, and income inequality.\"}]",1781738884,55,{"code":4,"msg":28,"data":29},"ok",{"site_id":30,"language":22,"slug":31,"title":13,"keywords":32,"description":14,"schema_data":33,"social_meta":84,"head_meta":86,"extra_data":88,"updated_unix":25},105,"economic-complexity-theory-and-applications","",{"@graph":34,"@context":83},[35,52,66],{"@type":36,"itemListElement":37},"BreadcrumbList",[38,42,46,49],{"item":39,"name":40,"@type":41,"position":19},"https://docshare.wps.com","Home","ListItem",{"item":43,"name":44,"@type":41,"position":45},"https://docshare.wps.com/document/","Document",2,{"item":47,"name":12,"@type":41,"position":48},"https://docshare.wps.com/document/research-report/",3,{"item":50,"name":13,"@type":41,"position":51},"https://docshare.wps.com/document/economic-complexity-theory-and-applications/32621/",4,{"url":50,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"description":14,"dateModified":60,"datePublished":60,"encodingFormat":59,"isAccessibleForFree":61,"interactionStatistic":62},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":39,"name":57,"@type":58},"DocShare","Organization","application/pdf","2026-06-17",true,{"@type":63,"interactionType":64,"userInteractionCount":4},"InteractionCounter",{"@type":65},"ViewAction",{"@type":67,"mainEntity":68},"FAQPage",[69,75,79],{"name":70,"@type":71,"acceptedAnswer":72},"What does economic complexity focus on compared with traditional economics?","Question",{"text":73,"@type":74},"Economic complexity studies the relationship between economic inputs and outputs, but it uses fine-grained data across thousands of activities rather than relying only on aggregated output or assuming input types.","Answer",{"name":76,"@type":71,"acceptedAnswer":77},"How do relatedness metrics help in economic complexity research?",{"text":78,"@type":74},"Relatedness metrics measure the affinity between a specific activity and a location, helping explain path dependencies and predicting which activities may grow or decline.",{"name":80,"@type":71,"acceptedAnswer":81},"What role do complexity metrics play, and what do they predict?",{"text":82,"@type":74},"Complexity metrics are constructed using dimensionality reduction to summarize economic sophistication, enabling predictions of differences in income, economic growth, emissions, and income inequality.","https://schema.org",{"og:url":50,"og:type":85,"og:title":13,"og:site_name":57,"og:description":14},"article",{"robots":87,"canonical":50},"index,follow",{"doc_id":7,"site_id":30}]