C. W. LeeC. K. Kuo2020-03-302020-03-302012https://scholars.lib.ntu.edu.tw/handle/123456789/480821Examining the Validity of Credit Ratings Assigned to Credit Derivativesconference paperhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84875427828&partnerID=40&md5=39d45b1aa32812ebdd67848969faf0e3