To be relevant to a firm a real option needs to fit into a theory of the firm explaining its existence, exercise conditions and value. We make a step toward an option based-theory of the firm by describing the emergence of a firm’s options and the strategic building of new competences for...

In this paper the option value of waiting under scientific uncertainty will be derived using the difference between the geometric Brownian motion and the mean reverting process by applying contingent claim analysis. The results will be compared with those generated by either using a geometric...

In this paper the option value of waiting under scientific uncertainty will be derived using the difference between the geometric Brownian motion and the mean reverting process by applying contingent claim analysis. The results will be compared with those generated by either using a geometric...

By applying the newly developed nonlinear stationary test advanced by Kapetanois et al. [Journal of Econometrics 112 (2003) 359 - 379] in examining the stationary property of 11 Asian real exchange rates, this paper rejects unit root in 8 US dollar based and 6 Japanese yen based rates, whereas...

The Milwaukee voucher program, as implemented in 1990, allowed only non- sectarian private schools to participate in the program. Following a Wisconsin Supreme Court ruling, the program saw a major shift and entered into its second phase, when religious private schools were allowed to...

In this paper we address the issue of modeling spot electricity prices. After analyzing factors leading to the unobservable in other financial or commodity markets price dynamics we propose a mean reverting jump diffusion model. We fit the model to data from the Nord Pool power exchange and find...

In this paper, I analyze the behavior of public schools facing vouchers. The literature on the effect of voucher programs on public schools typically focuses on student and mean school scores. This paper tries to go inside the black box to investigate some of the ways in which schools facing the...

In this paper we present a mean-reverting jump diffusion model for the electricity spot price. We obtain a closed-form solution for forward contracts and calibrate it to market data from England and Wales. Finally, based on the calibrated forward curve we present months, quarters, and...

After the stock market crash of 1987, Fischer Black proposed a model in which he explained the crash by inconsistencies in the formation of expectations of mean reversion in stock returns. Following this explanation, a model that allows for mean reversion in stock returns is estimated on daily...

We make three contributions to using the variance ratio statistic at large horizons. Allowing for general heteroscedasticity in the data, we obtain the asymptotic distribution of the statistic when the horizon k is increasing with the sample size n but at a slower rate so that k/n¨0. The test...