Obtaining the reduced form Multiplying(7) through by Bu, -p-1yS-1=B-B元-B1-Bh (-B)Q=(10-B4)-Bk+y+(A-Bv) ua Q B/ Br s+ β u-B u 、的 u-B u- (8 )and(9)are the reduced form equations for P and o C Chris brooks2002,陈磊204© Chris Brooks 2002, 陈磊 2004 6-5 • Multiplying (7) through by , (9) • (8) and (9) are the reduced form equations for P and Q. Obtaining the Reduced Form Q −  − S − u = Q −  − T − v ( − )Q = ( − ) − T + S + (u − v) Q T S u v = − − − − + − + − −              