Remaining Time: 3 hours, 42 minutes, 02 seconds. Question Completion Status: Nickel deposits are generally found in two forms: sulfide or laterite. All major sulfide deposits have been located and mines have been constructed, so any additional nickel supplies would be laterites (i.e., entering firms will be of the laterite type), Laterites can be mined via open-cut methods which are fairly low cost; however, there is no simple separation technique to extract the metal. The rock must be completely molten or dissolved to enable the nickel to be extracted. As a result, laterite projects require a higher initial investment in capital equipment and face a higher marginal cost of production, due to the cost of melting or dissolving the ore. Moreover, most of the as-yet-undeveloped laterite deposits are located in remote areas of developing countries where a large scale mining project would also require significant investment in infrastructure. This further increases the necessary capital expenditure for potential new entrants. Suppose the relevant cost data for the two technologies is given in the following table: Method AVC (per Total FC (per Capacity of Number of ton) mine per year) a single mines mine (tons per year) Sulfide $14 $8 million 4 million 20 Laterite $19 $12 million 3 million 60 Suppose the annual demand for nickel is estimated to be Qp=435 - 5P , where quantity is in millions of tons per year and price is US dollars per ton. Suppose further that the capital investment necessary to construct a sulfide mine is $160 million, and a laterite mine requires an investment of $240 million. The typical cost of capital for nickel producers is approximately 10%, and nickel mines have long lives. Nickel mining equipment has negligible redeployment value. a) What is the short-run equilibrium price of nickel? b) What is the exit price for a sulfide mine? c) What is the exit price for a laterite mine? Suppose an innovation in battery technology reduces the world demand for nickel (one of the primary uses for nickel is in rechargeable Nickel-metal hydride or NIMH batteries). Suppose the demand for nickel permanently changes to Qp=270 - 5P, where quantity is in millions of tons per year and price is US dollars per ton. minlal in the| mine (tons per year) Sulfide $8 million 4 million 5 " J Laterite $19 $12 million 3 million 60 d for nickel is estimated to be Qp=435 - 5P , where quantity is in millions of tons per year and price is us dollars per ton. Suppose further that the capital investment necessary to construct a sulfide mine is $160 million, and a laterite mine requires an investment of $240 million. The typical cost of capital for nickel producers is approximately 10%, and nickel mines have long lives. Nickel mining equipment has negligible redeployment value. Suppose the annual deman a) What is the short-run equilibrium price of nickel? b) What is the exit price for a sulfide mine? c) What is the exit price for a laterite mine? Suppose an innovation in battery technology reduces the world demand for nickel (one of the primary uses for nickelis in rechargeable Nickel-metal hydride or NiMH batteries). Suppose the demand for nickel permanently changes to Op=270 - 5P, where guantity is in millions of tons per year and price is US dollars per ton : new equilibrium price for nickel in the short run? ilibrium price for nickel in the long run? Relative to the short-run equilibrium you computed in Part (d), how xit the industry, compared to the situation given in the table at the beginning of the problem? How many Browse Content Coliection