Independent Researcher
José Aurelio
Fiorio Weberhofer
Research in exchange rate dynamics, international macroeconomics, monetary policy & applied econometrics — with a focus on Latin America and Paraguay.
Research in exchange rate dynamics, international macroeconomics, monetary policy & applied econometrics — with a focus on Latin America and Paraguay.
José Aurelio Fiorio Weberhofer is an independent researcher in economics and finance, with a focus on foreign direct investment (FDI), capital budgeting, investment decision-making, and applied quantitative methods. His research combines empirical analysis with practical financial modeling, emphasizing emerging markets — particularly Latin America and Paraguay.
His work examines exchange rate dynamics, international macroeconomics, monetary policy, and applied econometrics, with additional contributions on commodity-linked macro-financial relationships and regional spillovers in small open economies.
In parallel with his academic work, he produces structured educational content and tutorials on quantitative finance, statistics, and applied economics through his YouTube channel — bridging academic concepts with practical implementation.
His research is published on open academic platforms including Zenodo, SSRN, and ORCID, and is intended to support students, practitioners, and researchers seeking rigorous yet accessible explanations of core concepts in finance and economics.
Inverse coefficient of variation (CV) weighting methodology for optimal portfolio allocation. Excel-based quantitative finance tutorial.
Engle–Granger two-step methodology applied to the Paraguayan guaraní, examining agricultural export prices, interest rate differentials, and regional spillovers.
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josefiorio@fiorioeconomics.com