The T distribution is a continuous z-score probability distribution when the denominator uses the estimated standard deviation rather than the true standard deviation.
Tactical asset allocation involves taking a proactive stance on the strategic asset allocation itself and adjusting long-term target weights for the short term to capitalize on market or economic opportunities.
The Taft-Hartley Act of 1947 prohibits certain activities of unions and requires them to disclose information about their financial and political activities.