BASEL, Switzerland, June 28 -- The Journal of Risk and Financial Management, a peer-reviewed open access journal on risk and financial management, published research articles on the following topics in its July 2022 edition: Articles: * A Primer on Rules of Origin as Non-Tariff Barriers * A Particle Swarm Optimization Copula-Based Approach with Application to Cryptocurrency Portfolio Optimisation * Causal Effects of Financial Education Intervention Aimed at University Students on Financial  more PR