{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Economics of E-Commerce: A Strategic Guide to Understanding and Designing the Online Marketplace","author_name":"Nir Vulkan","thumbnail_url":"https://www.ebooknetworking.net/books/069/108/big069108906X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-069108906X.html\">The Economics of E-Commerce: A Strategic Guide to Understanding and Designing the Online Marketplace</a>","width":400,"height":300}