{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A diffusion model of long-run state economic development.: An article from: Atlantic Economic Journal","author_name":"Dan M. Berry, David L. Kaserman","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00092UTLE.html\">A diffusion model of long-run state economic development.: An article from: Atlantic Economic Journal</a>","width":400,"height":300}