Consider the following graph depicting the industry aggregate marginal abatement costs. The government is considering introducing an emission trading scheme where 140 domestic emission permits would be made available and allocated using an ascending uniform price auction. While the domestic auction takes place, international permits are also available at the price of $40 per permit. Firms can purchase international permits. The price of international permits is known to the firms. Choose the correct answers to the questions from the lists of available answers. Marginal Abatement Cost - Industry

Suppose that a firm's marginal abatement cost function with existing technologies is MAC = 12 - E. If the firm adopts new pollution abatement technologies, then its marginal abatement cost function will become MAC = 6 - 0.5E. With an emissions tax of $3, the benefits of adopting the new technologies equal $__. Please round your final answer to two decimal places if necessary. Answer:

The table below shows current carbon emissions and the cost of reducing carbon emissions for three industrial firms. The government introduces a cap-and-trade policy to regulate carbon emissions. The total cap on emissions is 180 tonnes of carbon, and each firm receives an initial allocation of tradable permits for 60 tonnes of carbon emissions. Current carbon emissions Firm A B C (tonnes) 80 100 70 a. Firm A will buy 40 emission ✓ Firm C. Cost of reducing emissions by 1 ton ($) 150 200 50 Firm B will sell 20 emissior Firm C. Instructions: Round your answer to the nearest whole number. b. To break even, the selling firm must receive $ 150

Consider two firms with the following marginal abatement costs (MAC) as a function of emissions (E): MAC 1 10 - .5E_1 = MAC 2 20 E_2, = - and assume marginal external damages (MED) from the aggregate emissions of both firms (E_Agg = E_1 + E_2) is: MED = .5E_Agg. To achieve the socially efficient level of aggregate emissions (E*_Agg), the government institutes a cap and trade policy and sets the permit cap equal to F

There are two signatures. The profit function of firm j is: Zj = Zj + AEJ - B/2 * E2J Where all parameters are positive and EJ denotes the emissions of firm j. (i) If there is no regulation, what level of emissions will each firm choose?

Given the following information:  Initially, a perfectly competitive market for a product is in equilibrium, with an upward-sloping straight-line market supply curve, a downward-sloping straight-line market demand curve, and a market price of $30 per unit.  Consumption of this product causes pollution.  Initially, the marginal external cost of the pollution caused by consuming the product is $9 per unit.  There is no government policy toward the externality. The government then mandates a shift to a new product version, and all firms adopt and produce the latest version.  Consumers view the new product version as equally as good as the initial product version. Consumption of the new version of the product causes less pollution, and the marginal external cost decreases by $3 per unit.  For each firm, production of the new product version does not change fixed cost, but it does increase average variable cost by $3 per unit. If necessary, the market adjusts to a new equilibrium.  There is…

Imagine a firm’s marginal abatement cost function with existing technologies is: MAC = 100 – 2E. If the firm adopts new pollution abatement technologies, its marginal abatement cost function will be: MAC = 50 – E.  If the government raises the tax on emissions from $4 to $12, the benefits of adopting the new technologies increase by $____

Which of the following policies aimed at reducing sulfur pollution would create an incentive for firms to find new innovative ways to reduce sulfur emissions? (Select all that apply) A requirement that all firms use a scrubber that removes sulfur from the smoke stack Marketable permits for sulfur emissions A sulfur pollution charge A requirement that all firms use a certain type of fuel

Suppose that a firm's marginal abatement cost function with existing technologies is MAC = 12  - E. If the firm adopts new pollution abatement technologies, then its marginal abatement cost function will become MAC = 6  - 0.5E. With an emissions tax of $4, the benefits of adopting the new technologies equal $____. Please round your final answer to two decimal places if necessary. THE ANSWER IS NOT 16  Maybe 4?

There are 2 firms: Firm X and Firm Y. Firm X has the following cost to pollution reduction: MCx = 10 + 2Qx Firm Y has the following cost to pollution reduction: MCy = 4 + 4Qy Both firms currently produce 100 units of pollution, for a combined production of 200 units. The government has decided to reduce total pollution to 56 units. To do this, the government introduces 56 tradable permits, giving 28 to each firm. What is the equilibrium price of each permit?