Systematic, rules-based investment strategies are where academia and practice are currently interacting strongly. My objective in this editorial is to offer some thoughts on research on systematic investing, including three articles in this issue, that can provide significant practical benefits...

The risk conscious investor is defined as the maximizer of a conservative valuation or dynamically a nonlinear expectation. Both the static and dynamic problems are addressed using distortions of tail probabilities or distortions of tail measures. The multivariate static problem is solved in the...

The concept of a market portfolio plays an important role in many financial theories and models. Knowledge of each asset's share of the invested capital markets is both useful information and a good starting point for investors considering the appropriate allocation to the asset. In our latest...

We investigate asset returns around banking crises in 44 advanced and emerging economies from 1960 to 2016. In contrast to the view that buying assets during banking crises is a profitable long-run strategy, we find that returns of equity and other asset classes often underperform following...

The source of investment performance is estimation error.Estimation error leads investors to believe securities are mispriced when they are not. They respond by undiversifying to increase their portfolios' estimated expected return. Since they are responding to estimation error, their actual...

Value investment and growth investment have attracted a large amount of research in recent decades, but most of this research focuses on the U.S. and Europe. This article covers the Thai stock market which has very different characteristics compared to western markets and even South East Asian...

If the firm chooses the stock of capital, labor, cash (distributions) so as to maximize its expected discounted present value, its investment policy should adjust endogenously to changes in investor preferences. It is hypothesized that quantitative easing (QE) affects asset prices through a...

Over the last three decades, Indian equity markets generated strong investment returns with local currency returns of nearly 15%. In this article, we show that adding a global equity allocation resulted in lower portfolio risk. Additionally, against the commonly held perception, the improvement...

Using a news-based index of geopolitical risk (GPR), we document a strong negative relationship between firm-level corporate investment and GPR. When the GPR index doubles, investment rate in the next quarter declines by 14% of its sample mean. The effect is more pronounced for firms with more...

We investigate asset returns around banking crises in 44 advanced and emerging economies from 1960 to 2018. In contrast to the view that buying assets during banking crises is a profitable long-run strategy, we find returns of equity and other asset classes generally underperform after banking...