Given 'Michael B. Wachter of the University of Pennsylvania and his colleagues conclude that there is a wage and fringe benefit premium for the postal bargaining labor force of 29.', does 'Wachter teaches economics at the University of Pennsylvania. ' exist in a neutral realm, neither confirming nor denying the premise?
Michael B. Wachter of the University of Pennsylvania and his colleagues conclude that there is a wage and fringe benefit premium for the postal bargaining labor force of 29.###Wachter teaches economics at the University of Pennsylvania. 