A NARRATIVE ANALYSIS OF MORTGAGE ASSET PURCHASES BY FEDERAL AGENCIES

摘要

This paper provides a narrative analysis of regulatory policy changes affecting the purchases and holdings of mortgages and related securities of five US government entities over the 1968-2014 period. We focus on federal government policies that aim to influence the allocation and/or volume of the supply of residential mortgage credit. We use contemporary primary sources and various institutional histories to identify significant policy interventions, to document their economic and regulatory context, surrounding motives, and pertinent timing, as well as to quantify projected impacts on agencies' mortgage holdings. Finally, we classify each significant policy change as either "cyclically motivated" or "unrelated to the business and/or financial cycle."