The U.S. government has subsidized ethanol production since 1978. With the advent of affordable electric cars, policymakers are considering whether to allow the subsidy to expire. The accompanying graph represents the market for ethanol. Move the supply and/or demand curves to show how reducing the subsidy will affect the ethanol market. Equilibrium price? may increase or decrease, but it is impossible to know for sure. decreases. remains constant. increases.

There is a price ceiling below the equilibrium price. The new equilibrium quantity sold in this market is-

Over the past few year's consumer tastes and the number of buyers in the market for a game called 'pickle ball' have increased dramatically. Thus, the demand for tickets to pickle ball events has increased. Before this all started the equilibrium price of a ticket to a pickle ball event was negative. This means that: A few years ago, there would have been a surplus of tickets even at a price of zero, now the invisible hand has pushed prices to greater than zero. A) A few years ago, the quantity of tickets demanded was less than quantity supplied. B) Pickle ball event tickets resembled the market for recyclable cardboard a few years ago C) Greater demand for pickle ball tournament tickets will lead to a greater demand - and higher pay - for professional pickle ball players. D) All of the above. E) B and D only

Gasoline for cars is produced in a market. There are equations for the Supply and Inverse Demand of car gasoline that model its Supply and Demand graph. These equations are (for supply), P = 20 + Qs, and (for Inverse Demand), P = 80 - Qd. Due to gasoline shortages, some sellers may be able to get access to more gasoline and produce it better than others. As a result, the federal government placed a quantity restriction of 15 units on the sellers.  (Part I) Draw the market equilibrium with the government intervention (Q** and P**) of the quantity restriction. Please label the graph for slopes, the equilibrium point, etc. (Part II) What is the market equilibrium without the intervention of the government? (Part III) The government decided that the previous quantity restriction was not sufficient. So, it increased the restriction from 15 units to 20 units. Consequently, what is the new market equilibrium point with this new intervention? It is not necessary to label this point on the…