{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Causality Between Bank Net Interest Margins and Operating Expenses: Evidence from Cointegration and Error Correction    Models","author_name":"Kofi Adjei-Frimpong, David W. Tripe","thumbnail_url":"https://www.ebooknetworking.net/books/383/835/big3838352351.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3838352351.html\">Causality Between Bank Net Interest Margins and Operating Expenses: Evidence from Cointegration and Error Correction    Models</a>","width":400,"height":300}