{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On optimality of allowing collusion","author_name":"Fred Kofman, Jacques Lawarre","thumbnail_url":"https://www.ebooknetworking.net/books/117/979/big1179791479.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1179791479.html\">On optimality of allowing collusion</a>","width":400,"height":300}