View all Articles Economics Regulatory Policy October 26th, 2009 1 Minute Read Report by Charles W. Calomiris Share The Debasement of Ratings: What's Wrong and How We Can Fix It Table of Contents Read the full report here. Donate Are you interested in supporting the Manhattan Institute’s public-interest research and journalism? As a 501(c)(3) nonprofit, donations in support of MI and its scholars’ work are fully tax-deductible as provided by law (EIN #13-2912529).