{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Macroeconomics & Long-Run Input Choices: Isoquants & Isocost","author_name":"Paul Krugman, Kristen A. Monaco","thumbnail_url":"https://www.ebooknetworking.net/books/071/678/big0716785250.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0716785250.html\">Macroeconomics &amp; Long-Run Input Choices: Isoquants &amp; Isocost</a>","width":400,"height":300}