In each of the cases below, determine whether the IS curve shifts to the night or left does not shift or is indeterminate in the direction of shift . Choose Financial frictions increase Choose Autonomous consumption decreases Choose The government provides tax incentives for research and development programs for firms. . Choose The real interest rate rises . Choose The marginal propensity to consume declines. . Choose Both taves and government spending decrease by the same amount : . The sensitivity of net exports to changes in the real interest rate decreases Choose.. Choose.. shifts the 15 curve to the right. is indeterminate in the direction of shift does not shift the IS curve shifts the IS curve to the left