{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Economics and Mathematics of Aggregation (Foundations and Trends(r) in Microeconomics)","author_name":"P. A. Chiappori, Ivar Ekeland","thumbnail_url":"https://www.ebooknetworking.net/books/160/198/big1601982887.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1601982887.html\">The Economics and Mathematics of Aggregation (Foundations and Trends(r) in Microeconomics)</a>","width":400,"height":300}