{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Data Envelopment Analysis: Let the Data Speak for Themselves","author_name":"Joe Zhu","thumbnail_url":"https://www.ebooknetworking.net/books/149/759/big1497591341.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1497591341.html\">Data Envelopment Analysis: Let the Data Speak for Themselves</a>","width":400,"height":300}