Showing 11 - 20 of 55,987
This paper provides a detailed analysis of the Least Squares Monte Carlo Simulation Method (Longstaff and Schwartz, 2001) and of the extension of Gamba (2003) to value portfolios of real options. The accuracy of the method is assessed when valuing stylised real options as maximum, compound or...
Persistent link: https://www.econbiz.de/10012734201
Traditional real options models demonstrate the importance of the quot;option to waitquot; due to uncertainty over future shocks to project cash flows. However, there is often another important source of uncertainty: uncertainty over the permanence of past shocks. Adding Bayesian uncertainty...
Persistent link: https://www.econbiz.de/10012759476
We document that the variance risk premium in asset returns decreases firms' investments.We theoretically model the premium; we find that it increases the value of the real optionto delay an investment and, thus, influences investments negatively. Empirically, we verifythe negative link between...
Persistent link: https://www.econbiz.de/10012855346
This paper studies various possible approaches to improving the least squares Monte Carlo option valuation method. We test different regression algorithms and suggest a variation to estimating the option continuation value, which can reduce the execution time of the algorithm by one third. We...
Persistent link: https://www.econbiz.de/10012706475
The paper comments on Khan et al. (J Assoc Inf Syst 18(5):372–402, 2017), who study real option exercise decisions in the context of a single IT project and in a portfolio setting, respectively. The issues identified concern the concept of (economic) rationality and the treatment of project...
Persistent link: https://www.econbiz.de/10013252156
Credit risk may be warehoused by choice, or because of limited hedging possibilities. Credit risk warehousing increases capital requirements and leaves open risk. Open risk must be priced in the physical measure, rather than the risk neutral measure, and implies profits and losses. Furthermore...
Persistent link: https://www.econbiz.de/10013033223
Much of the work on real options assumes that the underlying state variable follows a geometric Brownian motion with constant volatility. This paper uses a more general assumption for the state variable process which may better capture the empirical observations found in the financial economics...
Persistent link: https://www.econbiz.de/10012756677
This paper uses contingent claims analysis to investigate the staging decision of a venture capitalist in a principal-agent framework. Venture capital investment opportunities are modeled as real options with multiple volatilities, and the entrepreneur's incentive is assumed to maximize the...
Persistent link: https://www.econbiz.de/10012741123
In this paper, the process for firms to decide whether or not to invest in corporate social responsibility is treated from a real option perspective. We extend the Husted (2005) framework with an important extra parameter that allows us to understand the timing of CSR investment and explain why...
Persistent link: https://www.econbiz.de/10010933363
We build a Conditional Real Options model VORC which allows for cashflows to be probabilistic and contingent on the average behavior of an external variable; and we apply our model to the crude oil market where the inflows on an investment project are contingent on the state of the base -the...
Persistent link: https://www.econbiz.de/10005025307