Other than financial assistance, how might indus- trialized countries help developing countries to control ozone depletion?
3. Suppose that two major manufacturers of commercial refrigerants, Firm J and Firm K, face the following marginal abatement costs (MAC) for HCFCs. MACJ ¼ 1:2AJ MACK ¼ 1:8AK
In the aggregate, the two firms do not hold enough HCFC allowances to cover their production activity and must abate a combined level of 20 units. Should each firm abate 10 units each? Explain economically, and support with calculations.