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Exact matches for:

  • Author = Roper M

1. Roper M
Michael Roper: Implied volatility: small time-to-expiry asymptotics in exponential Levy models, (2010), preprint.


2. Roper M
Michael Roper: Arbitrage Free Implied Volatility Surfaces, (2010), preprint.


3. Roper M, Rutkowski M
M Roper and M Rutkowski: On the relationship between the call price surface and the implied volatility surface close to expiry, International review of applied financial issues and economics, 12 (2009), 427–441.


Number of matches: 3