{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The length of US business expansions: When did the break in the data occur? [An article from: Journal of Macroeconomics]","author_name":"Cover, J.P.","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR57BS.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR57BS.html\">The length of US business expansions: When did the break in the data occur? [An article from: Journal of Macroeconomics]</a>","width":400,"height":300}