RT Generic T1 Insider trading: regulation, risk reallocation, and welfare A1 Estrada, Javier A2 Universidad Carlos III de Madrid. Departamento de Economía, AB I argue in this paper that the imposition of insider trading regulations on a securities market generates not on1y a reallocation of wealth from insiders to liquidity traders, but also a reallocation of risk from the former to the latter. I further argue that, although the wealth reallocation has no impact on social welfare, under plausible assumptions, the risk reallocation imposes a cost on society. SN 2340-5031 YR 1995 FD 1995-02 LK http://hdl.handle.net/10016/3900 UL http://hdl.handle.net/10016/3900 LA eng DS e-Archivo RD 30 abr. 2024