Deuskar, Prachi; Gupta, Anurag; Subrahmanyam, Marti G. - In: Journal of Banking & Finance 32 (2008) 5, pp. 714-728
We address three questions relating to the interest rate options market: What is the shape of the smile? What are the economic determinants of the shape of the smile? Do these determinants have predictive power for the future shape of the smile and vice versa? We investigate these issues using...