Pontotoc, Mississippi. Pontotoc is a city in, and the county seat of, Pontotoc County, Mississippi, located to the west of the much larger city of Tupelo. The population was 5,625 at the 2010 census.[1]
Changes in Taxes. The two instruments of fiscal policy are government spending and taxation. A tax increase depresses consumer spending and shifts the aggregate demand curve to the left. A tax cut shifts the aggregate demand curve to the right.The size of these shifts are affected by the multiplier and crowding out effects too, but there is another factor which is important. If households perceive that the tax cut is temporary, it will have a very small impact on aggregate demand.hanges in Taxes. The two instruments of fiscal policy are government spending and taxation. A tax increase depresses consumer spending and shifts the aggregate demand curve to the left. A tax cut shifts the aggregate demand curve to the right.
The aggregate demand curve can be thought of just like a demand curve for a firm. When the price level is high, aggregate demand is low; when the price level is low, aggregate demand is high. The aggregate demand curve lies in a plane consisting of the price level and income or output. It shows a downward slope with price level on the vertical axis and income or output on the horizontal axis. As such, the aggregate demand curve outlines the relationship between income or output and the price level.