[BOOK][B] Techniques for verifying the accuracy of risk measurement models
PH Kupiec - 1995 - scholar.archive.org
Risk exposures are typically quantified in terms ofa" value at risk"(IiflR) estimate. A UlR
estimate corresponds to a specific critical value of a porifolio's potential one-day profit and loss …
estimate corresponds to a specific critical value of a porifolio's potential one-day profit and loss …
Noise traders, excess volatility, and a securities transactions tax
PH Kupiec - Journal of financial services research, 1996 - Springer
Proponents of a securities transactions tax have suggested that such a tax may reduce
stock return volatility. The argument is that, to the extent that short-term speculative trading …
stock return volatility. The argument is that, to the extent that short-term speculative trading …
Bank failures and the cost of systemic risk: Evidence from 1900 to 1930
PH Kupiec, CD Ramirez - Journal of Financial Intermediation, 2013 - Elsevier
We measure the effect of bank failures on economic growth using data from 1900 to 1930, a
period without active government stabilization policies and several severe banking crises. …
period without active government stabilization policies and several severe banking crises. …
Animal spirits, margin requirements, and stock price volatility
PH Kupiec, SA Sharpe - The Journal of Finance, 1991 - Wiley Online Library
A simple overlapping generations model is used to characterize the effects of initial margin
requirements on the volatility of risky asset prices. Investors are assumed to exhibit …
requirements on the volatility of risky asset prices. Investors are assumed to exhibit …
Initial margin requirements and stock returns volatility: Another look
PH Kupiec - Journal of Financial Services Research, 1989 - Springer
This article investigates the relationship between initial margin requirements and stock return
volatility. Volatility is measured using a GARCH in Mean model. We find no evidence of an …
volatility. Volatility is measured using a GARCH in Mean model. We find no evidence of an …
Margin requirements, volatility, and market integrity: What have we learned since the crash?
PH Kupiec - Journal of Financial Services Research, 1998 - Springer
This study assesses the state of the policy debate that surrounds the federal regulation of
margin requirements. A review of the literature finds no undisputed evidence that supports the …
margin requirements. A review of the literature finds no undisputed evidence that supports the …
Will TLAC regulations fix the G-SIB too-big-to-fail problem?
PH Kupiec - Journal of Financial Stability, 2016 - Elsevier
The efficacy of the Financial Stability Board's proposed requirement for minimum “total loss
absorbing capacity” (TLAC) at global systemically important banks (G-SIBs) is assessed …
absorbing capacity” (TLAC) at global systemically important banks (G-SIBs) is assessed …
Risk capital and VaR
PH Kupiec - The Journal of Derivatives, 1999 - jod.pm-research.com
… In this article, Kupiec points out a couple of pitfalls in applying the … (Kupiec argues for the
former.) Another issue is that when debt is … Kupiec discusses these issues and illustrates their …
former.) Another issue is that when debt is … Kupiec discusses these issues and illustrates their …
Regulatory competition and the efficiency of alternative derivative product margining systems
PH Kupiec, AP White - 1997 - federalreserve.gov
Although margin requirements would arise naturally in the context of unregulated trading of
clearinghouse-guaranteed derivative contracts, the margin requirements on US exchange-…
clearinghouse-guaranteed derivative contracts, the margin requirements on US exchange-…
[PDF][PDF] A generalized single common factor model of portfolio credit risk
PH Kupiec - Journal of Derivatives, 2008 - researchgate.net
The Vasicek single factor model of portfolio credit loss is generalized to include correlated
stochastic exposures and loss rates. The new model can accommodate any distribution and …
stochastic exposures and loss rates. The new model can accommodate any distribution and …