{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Altruism and Beyond: An Economic Analysis of Transfers and Exchanges within Families and Groups (Oscar Morgenstern Memorial Lectures)","author_name":"Oded Stark","thumbnail_url":"https://www.ebooknetworking.net/books/052/166/big0521663733.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521663733.html\">Altruism and Beyond: An Economic Analysis of Transfers and Exchanges within Families and Groups (Oscar Morgenstern Memorial Lectures)</a>","width":400,"height":300}