“…4 These include Bennett et al (1986), Planta (1989), Patnaik and Shah (2004), and the Federal Reserve's Economic Value Model (EVM) presented by Houpt and Embersit (1991) and analyzed by Wright and Houpt (1996), Sierra (2004), and Sierra and Yeager (2004), as well as the `standardized framework' suggested by the Basel Committee on Banking Supervision (2004b). The Net Portfolio Value Model applied by the Oce of Thrift Supervision (OTS) is similar to these models but requires far more detailed information on the assets and liabilities of banks that is exclusively available to the OTS (Oce of Thrift Supervision, 2000).…”