{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Empirical Research in Economics: Growing up with R","author_name":"Changyou Sun","thumbnail_url":"https://www.ebooknetworking.net/books/099/658/big0996585400.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0996585400.html\">Empirical Research in Economics: Growing up with R</a>","width":400,"height":300}