A dual-class ownership structure, accompanied by disproportional control rights, is traditionally considered to be an inferior form of governance. We examine how the capital structure choices made by dual-class firms (i.e., by their controlling shareholders or insiders), as well as the...

We propose a minimax concave penalized multi-armed bandit algorithm under generalized linear model (G-MCP-Bandit) for a decision-maker facing high-dimensional data in an online learning and decision-making process. We demonstrate that the G-MCP-Bandit algorithm asymptotically achieves the...