posted by Arlena1998 .
What have forecast of economic growth done consistently? Economic growth patterns decreased sharply from 1990-1991. Then they rose sharply and gradually leveled off up until 1999. However, inflation dropped steadily from 1990-1999. It decreased sharply at first and then leveled off from 1994--1994.
1- It over estimated economics growth from1990-1998
2- Underestimated economic growth from 1990-1998
3- Overestimated economic growth from 1996-1999
4- Underestimated economic growth from 1996-1999