{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Handbook of Portfolio Mathematics: Formulas for Optimal Allocation & Leverage (Wiley Trading)","author_name":"Ralph Vince","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0SE/bigB000SEJ0TA.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000SEJ0TA.html\">The Handbook of Portfolio Mathematics: Formulas for Optimal Allocation &amp; Leverage (Wiley Trading)</a>","width":400,"height":300}