Information Flow from COVID‐19 Pandemic to Islamic and Conventional Equities: An ICEEMDAN‐Induced Transfer Entropy Analysis

A Bossman - Complexity, 2021 - Wiley Online Library
With the steady growth in the data set on the COVID‐19 pandemic, empirical works that
employ novel and yet appropriate statistical techniques to corroborate previous findings of …

Multi‐Frequency Information Flows between Global Commodities and Uncertainties: Evidence from COVID‐19 Pandemic

E Asafo-Adjei, S Frimpong, P Owusu Junior… - …, 2022 - Wiley Online Library
Owing to the adverse impact of the COVID‐19 pandemic on world economies, it is expected
that information flows between commodities and uncertainties have been transformed …

Spillovers and contagion between BRIC and G7 markets: New evidence from time-frequency analysis

SK Agyei, P Owusu Junior, A Bossman, E Asafo-Adjei… - PLoS …, 2022 - journals.plos.org
We examine the time-frequency spillovers, contagion, and pairwise interrelations between
the BRIC index and its constituents, and between BRIC and G7 economies. The extent of …

Situated Information Flow between Food Commodity and Regional Equity Markets: An EEMD‐Based Transfer Entropy Analysis

SK Agyei, P Owusu Junior, A Bossman… - Discrete Dynamics in …, 2022 - Wiley Online Library
The intrinsic information shared by financial assets provides a means of assessing their
mutual linkages. In times of crisis, spillovers and information flow between markets increase …

A new ICEEMDAN-based transfer entropy quantifying information flow between real estate and policy uncertainty

A Bossman, Z Umar, SK Agyei, PO Junior - Research in Economics, 2022 - Elsevier
We quantify the dependence between real estate indices and global economic policy
uncertainty for 12 top-advanced countries. Generally, real estate investments are found to be …

Do volatilities matter in the interconnectedness between world energy commodities and stock markets of BRICS?

GK Amoako, E Asafo-Adjei… - Discrete Dynamics in …, 2022 - Wiley Online Library
Financial markets integration has resulted in high interconnectedness among the BRICS
stock markets, which minimizes diversification potentials. This has increased investors' …

ICEEMDAN‐Based Transfer Entropy between Global Commodity Classes and African Equities

A Bossman, SK Agyei - Mathematical Problems in Engineering, 2022 - Wiley Online Library
We examine the information transfer dynamics between global commodity and African
equity markets to test their efficiency levels in a denoised transfer entropy approach. Our …

Dynamic Interdependence of Systematic Risks in Emerging Markets Economies: A Recursive‐Based Frequency‐Domain Approach

E Asafo-Adjei, AM Adam… - Discrete Dynamics in …, 2022 - Wiley Online Library
We examine the interdependence of systematic risk in twenty emerging market economies.
The interdependence structures are performed for subregional and regional categorizations …

Information flow between global financial market stress and African equity markets: An EEMD-based transfer entropy analysis

M Armah, A Bossman, G Amewu - Heliyon, 2023 - cell.com
The flow of information between markets is important to guide investors and policymakers in
the effective allocation of assets and proactive market regulation, respectively. This study …

Similarities among equities returns in multi-frequencies: insights from sustainable responsible investing

E Asafo-Adjei, AM Adam, CL Arthur… - Journal of sustainable …, 2022 - Taylor & Francis
The degree to which corporations benefit from social welfare has induced increasing
attention, enjoining corporations to act in a socially responsible manner. The sustainability …