{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Productivity Change, Public Goods and Transaction Costs: Essays at the Boundaries of Microeconomics (Economists of the Twentieth Century)","author_name":"Yoram Barzel","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1858980763.html\">Productivity Change, Public Goods and Transaction Costs: Essays at the Boundaries of Microeconomics (Economists of the Twentieth Century)</a>","width":400,"height":300}