Starting from long-run equilibrium, a decrease in autonomous investment results in ________ output in the short run and ________ output in the long run.

In the above figure, if the market produces the efficient amount of purses then producer surplus equals

A) triangle bcd. B) triangle adc. C) rectangle bcde. D) trapezoid adec.

The last major trade bill designed to adjust the general level of U.S. tariffs was passed in

A) 1828. B) 1916. C) 1930. D) 1988.