Description: This is the second part of a 2 part series on Real options analysis (ROA). This article looks into the limitations of using financial option theory when doing real options analysis with projects that are long-dated and uncertain, such as: 1. First-degree homogeneity, 2. Uncertainty must derive from Brownian motion, and 3. Risk neutrality.

Description: This article is part of a 2 part series on real options analysis (ROA). Before you can understand the limitations of ROA, you must first understand the difference between risk and uncertainty. This article goes into detail explaining the vast differences between the two phenomena.

Description: At the November meeting of the IASB’s SAC, I raised strong support for the concept of a priority project to accelerate the development of a new conceptual framework for the IASB with emphasis on the role of reliability, the definition of liability, the meaning of probable, the effects of contingencies i.e. contingent probabilities, the unit of account and accounting for contractual rights and obligations. Editor’s note: This is an excerpt from a longer address to the International Accounting Standards Board on guiding principles.

Description: While the major market crash subsequent to the widespread contagion of the COVID-19 virus was readily predictable, the rapid recovery and ongoing growth subsequent to it was not. Market dynamics around the recovery resist characterization by most traditional analytical approaches. In examining the circumstances around the emergence of a large retail class of investors, one sees that ingrained human tendencies, particularly optimism bias, have fueled much investor behavior responsible for the recovery. Understanding this makes it possible to predict potential future crashes and develop behavioral interventions for subsequent market recoveries.

Description: “The Great Tech Bubble is one of the great bubbles and collapses in financial market history. It’s an excellent reminder of the madness that humans in financial markets are capable of. That’s just in case we need another reminder right now.”

Description: The author describes two papers that find that stock returns in the 15 days around the new moon are double the stock returns in the 15 days around the full moon. Is this true, even though psychological studies have established no causal link?

Description: Review of the address given by Richard H. Thaler, Robert P. Gwinn Professor of Behavioral Science and Economics at the University of Chicago at the Investment Section at the Society of Actuaries meeting in New York on October 20.

Description: If has been noted that the turnover of many investment funds has been quite high in recent years relative to history and very high in absolute terms. There have been fundamental changes in the marketplace that have caused the high turnover. Investment horizons have been shortened. This article discusses the changes.

Description: Traditional predictive tools are not built to deal with the variability the world currently faces. The COVID-19 pandemic amounts to a prolonged black swan event, for which one must look past conventional assessments to arrive at any level of confident predictions. Behavioral analysis factors for biases and heuristics designed specifically for uncertain evolutionary contexts, and which are the primary drivers of market participants’ decisions at present. Through understanding the most likely behaviors of individuals, it becomes possible to arrive at an aggregate understanding of market outcomes.

Description: This article explores the market volatility of 2008, and addresses the following question: “was the market behaving inefficiently as appeared to be the case in 2008, or was there something truly rational going on, which for most people was hard to see?”