Recent Findings in Risk Management Described by Researchers from University of Management and Technology (Rare Earth Market, Electric Vehicles and Future Mobility Index: A Time-Frequency Analysis with Portfolio Implications): Insurance – Risk Management

2022 AUG 10 (NewsRx) -- By a News Reporter-Staff News Editor at Insurance Daily News -- New research on risk management is the subject of a new report. According to news originating from Sialkot, Pakistan, by NewsRx correspondents, research stated, “This study investigates the co-movements between the Solactive Electric Vehicle and Future Mobility Index (EVFMI) and multiple rare earth elements (REEs). We applied a TVP-VAR model and bivariate wavelet coherence approach to capture co-movements both in the time and frequency domain considering short-, medium- and long-term investment horizons.”

Our news correspondents obtained a quote from the research from University of Management and Technology: “Using daily returns from 1 June 2012 to 4 June 2021, the results of the TVP-VAR model show that individual REEs and the EVFMI have strong return connectedness and are heterogenous over time. The bivariate wavelet coherence approach reveals that Dysprosium, Neodymium, Praseodymium and Terbium returns have positive co-movement (in-phase) with the EVFMI in the medium-term and long-term. In contrast, Cerium, Europium, Lanthanum and Yttrium returns have negative co-movements (out-phase) with the EVFMI in the medium-term and long-term. We find strong positive co-movements between the MVIS Global Rare Earth/Strategic Metals Index (MVREMX) and EVFMI at multiple wavelet scales. Following the lead/lag relationship, Cerium, Europium and Lanthanum, Yttrium returns are leading the EVFMI, and Neodymium, Dysprosium, Praseodymium, Terbium and MVREMX returns are lagging to the EVFMI. This study, therefore, suggests heterogenous hedging and diversification properties of REEs over time and investment horizons.”

According to the news reporters, the research concluded: “Specifically, Cerium, Europium, Lanthanum and Yttrium act as strong hedges in long-term investment horizons and Neodymium, Dysprosium, Praseodymium and Terbium are weak hedges or diversifiers in short-term investment horizons. These results may be of particular interest to investors and relevant to policymakers considering multiple investment horizons.”

For more information on this research see: Rare Earth Market, Electric Vehicles and Future Mobility Index: A Time-Frequency Analysis with Portfolio Implications. Risks, 2022,10(137):137. (Risks - http://www.mdpi.com/journal/risks). The publisher for Risks is MDPI AG.

A free version of this journal article is available at https://doi.org/10.3390/risks10070137.

Our news editors report that more information may be obtained by contacting Inzamam Ul Haq, Knowledge Unit of Business Economics Accountancy and Commerce, University of Management and Technology, Sialkot Campus, Sialkot 51310, Pakistan. Additional authors for this research include Paulo Ferreira, Apichit Maneengam, Worakamol Wisetsri.

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