31.   In both studies, gall bladder emptying was determined by ultrasonography and dose response curves were determined in both studies.

32.   The calibration curve was non-linear.

33.   In the long run the Phillips curve is vertical because consistent expectations and outturns are established so that the equilibrium real wage and the natural rate of output obtain.

34.   If we assume that the total cost is constant, then curve will be a rectangular hyperbola.

35.   Thereafter the two survival curves are identical.

36.   Thereafter both curves are identical suggesting that the patients who died immediately after surgery might possibly have been those whose life expectancy was less than two years.

37.   Thus there is no appreciable lag phase before emptying and the curve is non-linear.

38.   The age-incidence curve is steeper and the average age of onset older than in any other form of cancer.

39.   If it was anything, the Phillips curve was a disequilibrium reaction mechanism, and even then it had been theoretically misspecified.

40.   One such indifference curve is.