{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Instability of return prediction models [An article from: Journal of Empirical Finance]","author_name":"B.S. Paye, A. Timmermann","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR9R64.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR9R64.html\">Instability of return prediction models [An article from: Journal of Empirical Finance]</a>","width":400,"height":300}