{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Mortensen rule and efficient coordination unemployment [An article from: Economics Letters]","author_name":"B. Julien, J. Kennes, I. King","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR58FI.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR58FI.html\">The Mortensen rule and efficient coordination unemployment [An article from: Economics Letters]</a>","width":400,"height":300}