{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Discounting and environmental quality: When should dual rates be used? [An article from: Economic Modelling]","author_name":"H.P. Weikard, X. Zhu","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR7AW2.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR7AW2.html\">Discounting and environmental quality: When should dual rates be used? [An article from: Economic Modelling]</a>","width":400,"height":300}