Industrial policies have not been effective in encouraging investment in clean energy

Assume that aggregate supply meets aggregate demand in the upward sloping portion of the AS curve. For each of the following, graph the change in aggregate supply and/or aggregate demand, and state the effect on prices and output. 1. The demand for U.S. exports increases. 2. Taxes increase. 3. Businesses become less optimistic about the future. 4. The labor force increases. 5. Costs of production

increase. What will be an ideal response?

When economists say the supply of a product has decreased, they mean that:

a. the supply curve has shifted to the left. b. the product price has decreased, and as a consequence, suppliers are producing less of the product. c. producers are now willing to sell more of this product at each possible price. d. the supply curve has shifted to the right.