{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Intertemporal substitution in macroeconomics","author_name":"N Gregory Mankiw, Julio Rotemberg, Lawrence H Summers","thumbnail_url":"https://www.ebooknetworking.net/books/117/978/big117978393X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-117978393X.html\">Intertemporal substitution in macroeconomics</a>","width":400,"height":300}