Suppose that people’s expectations in 2013 are rational. if the federal reserve engages in a fourth round of quantitative easing, then the inflation rate will and the unemployment rate will in the short run. these changes occur as a result of the aggregate demand curve and the aggregate supply curve .

Serious question, which is preferred in a business? pp or poopoo?

The purchasing agent for a company that assembles and sells air-conditioning equipment in a latin american country noted that the cost of compressors has increased significantly each time they have been reordered. the company uses an eoq model to determine order size. what are the implications of this price escalation with respect to order size? what factors other than price must be taken into consideration?

Which of the statements best describes why the aggregate demand curve is downward sloping? an increase in the aggregate price level causes consumer and investment spending to fall, because consumer purchasing power decreases and money demand increases. as the aggregate price level increases, consumer expectations about the future change. as the aggregate price level decreases, the stock of existing physical capital increases. as a good's price increases, holding all else constant, the good's quantity demanded decreases.