Consider two manufacturing plants run by ACME Corporation and Buy 'n' Large Corporation, here denoted by A and B. Both plants emit 10 tons of CO per year. The marginal cost for reducing emissions are given in the table below. # of tons reduced 1 2 3 4 5 6 7 8 ii. iii. 9 10 Marginal cost for A ($) 5 10 15 20 25 30 40 50 70 100 Marginal cost for B ($) 2 4 6 Who will sell and who will buy permits? Why is this? How many permits will be traded (i.e., bought)? 8 10 b. Cap and Trade: Consider instead if cap and trade is imposed. Initially, both plants are given six permits (covering one ton each) for free, i.e., they would need to pay for the other four tons if they don't do any trading. Under this condition... 12 14 18 24 32 What is the price range for these permits? Assume that all permits are bought and sold at the same time, i.e., that they all sell within the same price range.