We examine the association between active options market trading and the (in)efficiency of corporate investment in terms of deviation from optimal investment levels. Past research considers the volume of options trading as contributing to firms’ informational efficiency. Investment efficiency...

We propose a unified dynamic framework to study the economics of the supply side of bitcoin mining, such as endogenous transaction fees, the miners' liquidation policies, and endogenous inventory holdings, in the face of declining system block rewards and stochastic demand. The model yields two...

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...

We apply utility indifference pricing to solve a contingent claim problem, valuing a connected pair of gas fields where the underlying process is not standard Geometric Brownian motion and the assumption of complete markets is not fulfilled. First, empirical data are often characterized by...

It is widely held that better financial reporting makes investors more confident in their predictions of future cash flows and reduces their required risk premia. The logic is that more information leads necessarily to more certainty, and hence lower subjective estimates of firm "beta" or...

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...

Environmental, Social and Corporate Governance is, as of mid-2021, a hot topic that many firms are grappling with, given an increasing level of investor and consumer focus on the sustainability credentials of their businesses, and what they are doing to improve them. For example, major...

Public-Private Partnerships (PPP) became one of the most common types of public procurement arrangements and Build-Own-Transfer (BOT) projects, awarded through adequate bidding competitions, have been increasingly promoted by governments. The theoretical model herein proposed is based on a...

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...

This paper theoretically investigates the effect of uncertainty about future investment on expected stock returns. Based on a real options framework, we incorporate the learning-by-doing effect to analyze the irreversible investment problem. In our investment decision framework, the timing of...