 The impact upon securities research regulation of the pending merger of the NASD with the regulatory arm of the NYSE is currently uncertain.In the immediate aftermath of the excesses of the 1990s referred to above, Eliot Spitzer, Governor of the State of New York, asserted a significant role in policing securities research performed by New York-based analysts; it is unclear whether oversight by the New York State Attorney General will become a long-term meaningful component of securities research.The going-forward conduct provisions of a master settlement agreement between (on the one hand) most of the aforesaid U.S. regulators and (on the other hand) many of the largest U.S. broker-dealers, is an important source of ongoing regulation, with the force of law for the broker-dealers who are party to it, and a strong, if not formally legally binding effect, on broker-dealers not party to it.