In October 2011, The Ohio State University sold $500 million worth of 100-year bonds, becoming the first public university to issue a so-called century bond. The bonds were priced to yield 4.849%, which was 1.70 percentage points over 30-year Treasury rates. Ohio State was established in 1870, has 64,077 enrolled students, and has a campus of more than 1,700 acres with 457 buildings. Two private universities, Massachusetts Institute of Technology (MIT) and the University of Southern California, had issued century bonds earlier that year. Typically, universities such as Ohio State issue 30-year tax-free bonds with fixed or floating interest rates. Public and private universities are tax-exempt institutions, but the income from century bonds is taxable to the buyer. What are the likely economic advantages to Ohio State of issuing century bonds