Rui Dias

Random walks and market efficiency tests: evidence on US, Chinese and European capital markets within the context of the global Covid-19 pandemic

Rui Dias, Nuno Teixeira, Veronika Machová et al. · Oeconomia Copernicana · 2020 · 112 citations · Full text

Integration in Central European capital markets in the context of the global COVID-19 pandemic

Pedro Pardal, Rui Dias, Petr Šuleř et al. · Equilibrium Quarterly Journal of Economics and Economic Policy · 2020 · 71 citations · Full text

Financial markets of the LAC region: Does the crisis influence the financial integration?

Rui Dias, Jacinto Vidigal da Silva, Andreia Dionísio · International Review of Financial Analysis · 2019 · 62 citations · Full text

Economics, Financial Economics, International Finance +10

An Environmentally Friendly Solution for Waste Facial Masks Recycled in Construction Materials

Madad Ali, Maria Jade Catalan Opulencia, Teddy Chandra et al. · Sustainability · 2022 · 45 citations · Full text

Environmentally Friendly Solution, Chemical Engineering, Mask Fiber +15

Are African Stock Markets Efficient? A Comparative Analysis Between Six African Markets, the UK, Japan and the USA in the Period of the Pandemic

Rui Dias, João Manuel Pereira, Luísa Cagica Carvalho · Our Economy Journal of Contemporary Issues in Economics and Business · 2022 · 30 citations · Full text

Empirical Finance, Efficient Market Hypothesis, Time Series Econometrics +21