Economics Homework Solutions

How supply shocks affect supply and demand curves.

Consider the following event: Due to severe damage, a gas pipeline supplying gas to Arizona was shut down for a few weeks in the summer of 2003. Gas became scarce in Arizona, and prices rose, causing consumers to panic. Address the following questions in your analysis of this event’s affect on the market equilibrium: 1. Wa ...continues

Show the effect on the demand curve

For each of the following changes, show the effect on the demand curve, and state what will happen to the market equilibrium price and quantity in the short run: a. The price of substitute good rises. b. Consumer incomes fall, and the good is normal. c. Consumer incomes fall, and the good is inferior. If a product’s dem ...continues

The theory and estimation cost.

The theory and estimation cost. 3. Explain the relationship between firm’s short- run production function and its short-run cost function. Focus on the marginal product of an input and the marginal cost of production. 1. Base on your knowledge of the definition of the various measures of the short-run cost, complete th ...continues

Maximizing Profits

Explaination of attached spreadsheet in terms of benefits and cost to determine if keeping a portion of the business is necessary. See attachment.

You know from data collected on the Widget Market that market demand and market supply have both increased recently.

Suppose you are hired to manage a small manufacturing facility which produces Widgets. (a) You know from data collected on the Widget Market that market demand and market supply have both increased recently. As manager of the facility what decisions should you make regarding production levels and pricing for your Widget ...continues

Break-even points

Needs assistance in completing spreadsheet for break-even points. • Calculate the break-even points (at various price levels) and the operating leverage for the software and keyboard divisions. State and explain the assumptions you made when performing these calculations. • Describe how the break-even quantities and operat ...continues

Operating Leverage - Describe how the break-even quantities and operating leverages are affected by the relationships between fixed and variable costs.

Based on the attached spreadsheets, how would the attached questions 1- 6 be answered? 1. Describe how the break-even quantities and operating leverages are affected by the relationships between fixed and variable costs. 2. Explain what will happen to company profits if sales in the software and keyboard divisions increas ...continues

Monopoly calculation

Use the following data for a pure monopoly to calculate the firm’s: (a) total revenue, marginal revenue, marginal costs, and average total cost; (b) its profit-maximizing output level and produce price; (c) its profit. (d) Use the price-cost formula to determine whether or not the firm’s operations are productively-efficient. ...continues

You are the manager of a firm that manufactures front and rear windshields for the automobile industry.

You are the manager of a firm that manufactures front and rear windshields for the automobile industry. Due to economies of scale in the industry, entry by new firms is not profitable. DaimlerChrysler has asked your company and your only rival to simultaneously submit a price quote for supplying 100,000 front and rear windshield ...continues

A firm has capacity limitations and charges $30 for their service during daily peak times.

A firm has capacity limitations and charges $30 for their service during daily peak times. If the market demand elasticity drops from -3 during peak times to -5 at off peak times, how much should the firm charge to earn the maximum profit during off peak times? A. $20 B. $21 C. $24 D. Not enough information to determine

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