Diversification and portfolio theory: a review

GB Koumou - Financial Markets and Portfolio Management, 2020 - Springer
Diversification is one of the major components of investment decision-making under risk or
uncertainty. However, paradoxically, as the 2007–2009 financial crisis revealed, the concept …

Generation Y investment decision: an analysis using behavioural factors

M Rahman, SS Gan - Managerial Finance, 2020 - emerald.com
Purpose This study aims to investigate the behavioural factors that affect individual
investment decisions among Generation Y in Malaysia. Design/methodology/approach Five …

The death of diversification has been greatlyexaggerated

A Ilmanen, J Kizer - The Journal of Portfolio Management, 2012 - jpm.pm-research.com
Diversification is famously referred to as the only “free lunch” in investing, but it has been
under assault since the 2007–2009 global financial crisis, when virtually all longonly asset …

When diversification fails

S Page, RA Panariello - Financial Analysts Journal, 2018 - Taylor & Francis
One of the most vexing problems in investment management is that diversification seems to
disappear when investors need it the most. We surmise that many investors still do not fully …

[HTML][HTML] Doing well while doing good: The case of Islamic and sustainability equity investing

W Azmi, A Ng, G Dewandaru, R Nagayev - Borsa Istanbul Review, 2019 - Elsevier
The objective of this paper is to investigate the notion of “doing well while doing good”
through examining the performance of Islamic, sustainability, and Islamic sustainability …

Which factors explain African stock returns?

ML Mbengue, B Ndiaye, O Sy - Finance Research Letters, 2023 - Elsevier
We use returns across 13 African stock markets to perform factor-spanning tests.
Contradicting US-based results, HML is not redundant in the five-factor model, UMD …

Factor-based asset allocation vs. asset-class-based asset allocation

TM Idzorek, M Kowara - Financial Analysts Journal, 2013 - Taylor & Francis
This article addresses the issue of the alleged superiority of risk-factor-based asset
allocations over the more traditional asset-class-based asset allocation. The authors used …

The role of Islamic asset classes in the diversified portfolios: Mean variance spanning test

G Dewandaru, R Masih, OI Bacha, AMM Masih - Emerging Markets Review, 2017 - Elsevier
This study investigates both conventional and Islamic investors' problems as to whether the
inclusion of Islamic and conventional asset classes may expand the frontier of their …

An enhanced factor model for portfolio selection in high dimensions

F Shi, L Shu, X Gu - Journal of Financial Econometrics, 2024 - academic.oup.com
This article extends Fama and French (FF) models of observed factors by introducing latent
factors (LFs) to further extract information from FF residual returns. A diagonally dominant …

[PDF][PDF] Beyond risk parity

V Bhansali - Journal of Investing, 2011 - longtailalpha.com
Beyond Risk Parity Page 1 Beyond Risk Parity Vineer Bhansali, Ph.D.* Spring 2011 Abstract
Risk parity is an approach to portfolio construction that focuses on the balance of risks within a …