Currently, at a price of $0.50 each, 100 popsicles are sold per day in the perpetually hot town of Rostin. Consider the elasticity of supply. In the short run, a price increase from $0.50 to $1 is unit-elastic (Es = 1). In the long run, a price increase from $0.50 to $1 has an elasticity of supply of 1.50. (Hint: Apply the midpoints approach to the elasticity of supply.)a. How many popsicles will be sold each day in the short run if the price rises to $1 each?b. So how many popsicles will be sold per day in the long run if the price rises to $1 each?

Which of the following is correct? a. a tax burden falls more heavily on the side of the market that is more elastic. b. a tax burden falls more heavily on the side of the market that is less elastic. c. a tax burden falls more heavily on the side of the market that is closer to unit elastic. d. a tax burden is distributed independently of the relative elasticities of supply and demand.

Both a demand curve and a demand schedule show how a. prices affect consumer demand. b. consumer demand affects income. c. prices affect complementary goods. d. consumer demand affects substitute goods.

Brian has just finished college. he wants to set up a small business to make and sell fireworks. he registers his company and acquires a license from the government. he finds that most of his competitors are selling fireworks at an extremely low price. he would like to make more money, so he decides to innovate and develop better fireworks. he sells his fireworks at a higher price, and they are a huge hit with the customers. after a few years, he earns enough profit to set up a bigger fireworks factory that complies with the government’s health and safety regulations. he even starts exporting fireworks overseas. which type of economy does this scenario describe?