"He uses very rigorous game theory, " attests MIT economics professor Parag Pathak, the former student of Roth's who worked on the New York City match project.
Citing the warning late yesterday by chip maker Microchip Technology, UBS analysts Uche Orji and Parag Agarwal this morning downgraded shares of not only Microchip, but also Maxim Integrated Products and ON Semiconductor.