We design average portfolio insurance (API) strategies with an investment floor and a buffer that is a power of a geometric average of the underlying asset price. We prove that API strategies are optimal for investors with hyperbolic absolute risk aversion who become progressively more risk...

The aim of this paper is to determine whether forward-looking option- implied returns forecasts lead to better out-of-sample portfolio performance than conventional time series models. We consider a simple two-asset setting with a risk-free asset and the S&P 500 index the risky asset with...

The main objective of equity investors is the capitalized value of future benefits. In thisregard, most of the time, these investors prefer to build portfolios of financial instruments. Thisrequires the creation and permanent adaptation to the demands of the modern economy of modelsdesigned to...

The paper presents the needs of a reliable pension fund system as a consequence of the ageing of the population. The sustainability of the privately administrated pension funds is given by the administrators’ investment decision. The pension fund participants would aim for a low contribution...

Historically, the practice of trustees of defined benefit programs has been to make the asset allocation decision based on prevailing risk-return relationship for asset classes without regard to the plan’s economic funded ratio, liability structure, and liability economic growth rate. Once the...

The recent financial crisis highlighted the dangers of systemic risk. In this regard no common view appears to exist on the definition, measurement, and real impact of systemic risk on the financial system. This paper aims to analyze the relationship between systemic risk and portfolio...

Theoretical part of this article examines the impact of information on the stochastic model of generating returns of assets (vector autoregressive model) on the optimal structure of assets allocation of the investment portfolio. Article includes theoretical basis for construction and...

This paper adopts dynamic factor models with macro-fi?nance predictors to revisit the intertemporal risk-return relation in ?five large European stock markets. We identify country specifi?c, Euro area, and global factors to determine the conditional moments of returns considering the role of...

We use intraday data to compute weekly realized variance, skewness, and kurtosis for equity returns and study the realized moments? time-series and cross-sectional properties. We investigate if this week?'s realized moments are informative for the cross-section of next week'?s stock returns. We...

The importance of modelling correlation has long been recognised in the field of portfolio management with large dimensional multivariate problems are increasingly becoming the focus of research. This paper provides a straightforward and commonsense approach toward investigating a number of...