In investment, particularly in the portfolio management, the risk and returns are two crucial measures in making … associated risk of shares, and of the portfolio of the shares. The illustrations of tables and figures can significantly … contribute to the understanding of a reader in relation to portfolio management of risk and returns. The illustrative table and …

subhedging P&L.Asset allocation under constant absolute risk aversion (CARA) utility is investigated with ambiguous volatility … and subjective risk premium. I show that ambiguity aversion of a rational individual decreases her market participation … ambiguity premium and risk premium demonstrate that a decrease in ambiguity premium on volatility gives rise to an increase in …

This study reveals the information content of individual investors' risk-adjusted return expectations. Although … risk-adjusted return expectations is predictive of future risk-adjusted stock performance. Stock purchases that investors …

exists differ substantially. This article compares risk and returns for regular and lump-sum investors for all possible … risk of negative returns disappears for horizons that are six years shorter. Increasing contributions deteriorate risk and …

portfolio weights. In order to fulfil this gap we answer three questions: which is the minimum risk premium that justifies … definition of crossed beta and the net risk premium ratio that stems from it. The latter fulfils the axioms of risk …/reward performance measures. The three answers to the questions are related to the net risk premium. The analysis in developed for the …

Using a Bayesian time‐varying beta model, we explore how the systematic risk exposures of hedge funds vary over time … expected and unexpected hedge fund returns are correlated with systematic risk factors through the beta dynamics. Such a system … also provides a useful way of (a) inspecting how and through which channels systemic risk propagates over time; (b …

exposure to systematic mispricing can bias tests of risk-return tradeoffs. Controlling for systematic mispricing, we recover … robust positive risk-return relations for many cross-sectional risk proxies, including low-risk and distress anomalies. We … arising from empirical failures of standard pricing models, and show empirical risk-return relations supporting rational …

We examine asset prices in a representative-agent model of general equilibrium. Assuming only that individuals are risk … averse, we determine conditions on the changes in asset risk that are both necessary and sufficient for the asset price to … incomplete in the sense of containing an uninsurable background risk, such as a risk on labor income. We extend our model to show …

This paper decomposes the risk premia of individual stocks into contributions from systematic and idiosyncratic risks … 80% of the equity and variance risk premia, respectively. I provide a categorization of sectors based on the risk profile …