Percent 60  Figure 8: Greenwood and Hanson High-Yield Share of Corporate Bond Issuance  50  40  30  20  10  0 1995  1998  2001  2004  2007  2010  Source: Robin Greenwood and Samuel G. Hanson (2013), "Issuer Quality and Corporate Bond Returns," Review of Financial Studies, vol. 26 (June), pp.
1483-1525; Federal Reserve Board staff calculations.