+ wishlist Multiple Time Series Models (Quantitative Applications in the Social Sciences) [9781412906562] Add to Cart The item has been added Author: Patrick T. Brandt John T. Williams Multiple Time Series Models (Quantitative Applications in the Social Sciences) [9781412906562] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 49 3% 50 - 99 4% 100+ 5% List Price As Low as $55.00 Format: Paperback