{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Productivity Growth: Industries, Spillovers and Economic Performance","author_name":"Thijs ten Raa, Edward N. Wolff","thumbnail_url":"https://www.ebooknetworking.net/books/178/100/big1781003440.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1781003440.html\">Productivity Growth: Industries, Spillovers and Economic Performance</a>","width":400,"height":300}