{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Using Stata for Principles of Econometrics","author_name":"Lee C. Adkins, R. Carter Hill","thumbnail_url":"https://www.ebooknetworking.net/books/047/018/big0470185465.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0470185465.html\">Using Stata for Principles of Econometrics</a>","width":400,"height":300}