{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Welfare reductions from small cost reductions in differentiated oligopoly [An article from: International Journal of Industrial Organization]","author_name":"X.H. Wang, J. Zhao","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0PD/bigB000PDT5JO.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000PDT5JO.html\">Welfare reductions from small cost reductions in differentiated oligopoly [An article from: International Journal of Industrial Organization]</a>","width":400,"height":300}