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We develop a firm valuation model with repeated expansion and contraction options to show operating profitability is a proxy for time-varying systematic risk. Relative to riskier assets, the proportionate value of contraction options increase as profitability falls, lowering the firm beta....
Persistent link: https://www.econbiz.de/10013026825
I derive pricing kernels in which the market volatility is endogenously determined. Using the Taylor expansion series of the representative investor's marginal utility, I show that the price of market volatility risk is restricted by the investor's risk aversion and skewness preference. The risk...
Persistent link: https://www.econbiz.de/10012712521
I demonstrate that the timing of vertical mergers is generally dependent on industry characteristics. My predictions are consistent with empirically observed patterns of vertical mergers. I show that merger activity during economic upturns tends to be motivated by operating efficiencies, while...
Persistent link: https://www.econbiz.de/10013036756
The paper studies the effect of tax asymmetry on (risk neutral) competitive firm's production and optimal hedging behavior under price uncertainty. Assuming that the tax rate on profits is higher than the compensation rate for losses, we show that: (a) in the absence of risk sharing arrangements...
Persistent link: https://www.econbiz.de/10013061564
The purposes of this paper are two-fold. On the one hand, we shall provide a decision analysis justification for the Value at Risk (VaR) approach based on ex-post, disappointment decision making arguments. We shall show that the approach is justified by a disappointment criterion. In other...
Persistent link: https://www.econbiz.de/10005021661
This document is the proceedings of a remarkable workshop held in Skukuza, Kruger National Park (KNP) from 17-19 September 2013 and jointly organised by SANParks and Resource Africa. The aim of the workshop was to set the stage for the development of rural community rhino farms on the boundary...
Persistent link: https://www.econbiz.de/10012981249
When the transitory component of the stochastic discount factors (SDFs) prices the long-term bond, and the permanent component prices other assets, we develop lower bounds on the variance of the permanent component and the transitory component, and on the variance of the ratio of the permanent...
Persistent link: https://www.econbiz.de/10009150578
The London Interbank Offered Rate (LIBOR) is a widely used indicator of funding conditions in the interbank market. As … of 2013, LIBOR underpins more than $300 trillion of financial contracts, including swaps and futures, in addition to … trillions more in variable-rate mortgage and student loans. LIBOR's volatile behavior during the financial crisis provoked …
Persistent link: https://www.econbiz.de/10011340948
The fixing of the Libor and Euribor benchmark rates has proven vulnerable to manipulation. Individual rate-setters may …
Persistent link: https://www.econbiz.de/10011819515
We investigate if the benchmark transition from London Interbank Offered Rate (Libor) to Secured Overnight Financing … notes (FRNs) provides an ideal laboratory to study these e ects. Comparing the spreads of FRNs linked to LIBOR and SOFR …
Persistent link: https://www.econbiz.de/10014551704