{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Economic Efficiency and Social Welfare (Routledge Revivals): Selected Essays on Fundamental Aspects of the Economic Theory of Social Welfare","author_name":"E. J. Mishan","thumbnail_url":"https://www.ebooknetworking.net/books/041/568/big0415684978.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0415684978.html\">Economic Efficiency and Social Welfare (Routledge Revivals): Selected Essays on Fundamental Aspects of the Economic Theory of Social Welfare</a>","width":400,"height":300}