%0 Journal Article %T Analysis and evaluation of financial pyramids on the US stock markets %A Verzhakovskaya, M.A. %A Korolev, A.A. %A Shubina, A.A. %K financial pyramids, microcap companies, insider trading, pump-and-dump, behavioral finance, SEC, information asymmetry, SPAC. %J JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT %D 2025 %N 0 %P 9 %I ITBO University