Bonga-Bonga, Lumengo; Ncube, Lavie - In: Economies : open access journal 14 (2026) 1, pp. 1-15
This paper extends the gravity model to financial markets by examining how distance and bilateral linkages influence stock market correlations between the United States and selected emerging economies. To this end, the Poisson Pseudo Maximum Likelihood (PPML) estimator is used to account for...