“…For instance, Thakor, Hong, and Greenbaum (1981), and Ho and Saunders (1983) derive option-like values for fixed-rate commitments. Thakor (1982) and Chateau (1990Chateau ( , 2007 obtain European and American put formulas for floating-rate commitments, and Chateau and Wu (2007) price extendible credit lines. Finally, revolving lines are priced in Hawkins (1982) and commercial paper backup credit lines are modeled in Loukoinova et al (2007).…”