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Question: The state may eliminate a railroad grade crossing by building an overpass. The new structure, together with the needed land, would cost $1.8 million. The analysis period is assumed to be 30 years because either the railroad or the highway above it will be relocated by then. Salvage value of the bridge (actually, the net value of the land on either side of the railroad tracks) 30 years hence is estimated to be $100,000. A 6% interest rate is to be used. About 1000 vehicles per day are delayed by trains at the grade crossing. Trucks represent 40%, and 60% are other vehicles. Time for truck drivers is valued at $18 per hour and for other drivers at $5 per hour. Average time saving per vehicle will be 2 minutes if the overpass is built. No time saving occurs for the railroad. The railroad spends $48,000 annually for crossing guards. During the preceding 10-year period, the railroad has paid out $600,000 in settling lawsuits and accident cases related to the grade crossing. The proposed project will entirely eliminate both these expenses. The state estimates that the new overpass will save it about $6000 per year in expenses directly due to the accidents. The overpass, if built, will belong to the state. Should the overpass be built? If the overpass is built, how much should the railroad be asked to contribute to the state as its share of the $1.8 million construction cost?
Question: Explain why the free rider problem makes it difficult for perfectly competitive markets to provide the Pareto efficient level of a public good.
Some commentators have argued that the failure of the “Super committee” is good thing for the economy? Do you agree?
Case study analysis about optimum resource allocation: - Why might you suspect (even without evidence) that the economy might not be able to produce all the schools and clinics the Ministers want? What constraints are there on an economy's productio..
Questions: : Which of the following are likely to be fixed costs and which variable costs for a chocolate factory over the course of a month? Explain your choice.
Problem - Total Cost, Average Cost, Marginal Cost: - Complete the following table of costs for a firm. (Note: enter the figures in the MC column between outputs of 0 and 1, 1 and 2, 2 and 3, etc.)
Problem based on Oligopoly and demand curve, Draw and explain the demand curve facing each firm, and given this demand curve, does this mean that firms in the jeans industry do or do not compete against one another?
Explain the impact of external costs and external benefits on resource allocation; Why are public goods not produced in sufficient quantities by private markets? Which of the following are examples of public goods (or services)? Delete the incorrec..
Describe the differences between shifts in demand and movements along the demand curve. What are the main factors which can shift the demand curve? Explain why they cause the demand curve to shift. Use examples and draw graphs to support your discuss..
Article Review Question: Read the following excerpts from the article "Fruit, veg costs surge' by Todd, Dagwell, published in the Herald on January 25th 2011 and answer questions below:
Long-term Growth, International Trade & Globalization:- This question deals with concepts such as long-term growth, international trade and globalization. Questions related to trade deficit, trade surplus, gains from trade, an international trade sce..
"Does the economic bailout of Spain and Greece spell the beginning of the end for the European Monetary Union (EMU)?"
Read the rules of the game, the overview and the almanac for the Development Game "Settlers of Catan"
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