Explore BrainMass


Regression Anaylsis

1. Suppose QD= 60 - 50PC QS= -66 + 90PC (a) Calculate the equilibrium price and quantity. 2. Interpret the results: of the following Mutiple R 0.980 R square 0.961 Adjusted R square 0.952 Standard error 5.255 Observations 12.000 (i) determine significance of

Managerial Economics

MANAGERIAL ECONOMICS 1. Construct a Supply/Demand (S/D) graph, identify the initial equilibrium, then identify the new equilibrium when Supply decreases and Demand increases. 2. In the graph for question number 1, what would happen to the initial equilibrium when consumer incomes increase, assuming the good in question


1 page Details: Suppose the price of apples rises from $3.50 a pound to $4.00 and your consumption of apples drops from 30 pounds of apples a month to 20 pounds of apples. Calculate your price elasticity of demand of apples. What can you say about your price elasticity of demand of apples? Is it Elastic, Inelastic, or Unitary

Elasticity and Market Structure

Please refer attached file for graphs. 1. Compute the approximate elasticity of demand from the following data: Initial Situation:Price: $23 Quantity: 11.5 New Situation: Price: $20 Quantity: 13.5 a. .87 b. 1.15 c. 1.5 d. 5.0 2. Refer to the graph. If market price increases

Multiple Choice Review Questions

See attached file for full assignment. 1. in the late 1990's mad cow disease caused people to buy less beef. It also caused the eu to ban imported bristish beef and the bristish government to ban the sale of older cattle. What is the effect of the following on price and quantity of British beef sold worldwide? 2. A quant

State clear the formula applied in order to calculate the elasticity.

Suppose the price of apples rises from $3 to $3.50 and your consumption of apples drops from 35 pounds of apples a month to 20 pounds of of apples. Calculate your price elasticity of demand of apples. what can you say about your price elasticity of demand of apples? Is it elastic, inelastic, or unitary Elastic? Be sure to show

Please help with this estimate

Given the estimated demand function is: Qd = 36315-9937 *price-0.09 * income+0.02 * customers + 2918* price of natural gas Estimate the (own) price elasticity (of demand). Assume the following: own price is $3, income is $60,000, the market has 2,000,000 potential customers and the price of natural gas is $4. (The following

Calculate price elasticity and explain step by step please

Suppose the demand function is Q=100-P, where Q is the quantity demand and P is the price. Please calculate the price elasticity at P=10 (by comparing it with a pair of price and quantity at P=20). Calculate the change in total revenue which is P times Q moving from P=10 to P=20. Repeat the same exercise for P=70 versus P=80.

Elasticity and Revenue: California and Massachusetts Vanity Plates

A study found that in California, where car vanity license plates cost $28.75, the elasticity of demand was 0.52. In Massachusetts, where vanity plates cost $50, the elasticity of demand was 3.52. Assuming vanity plates have zero production cost, was each state collecting the maximum revenue it could from vanity plates? What rec

Economic Demand analysis and estimation

A direct relation exists between the price of one product and the demand for: a. complements. b. substitutes. c. normal goods. d. inferior goods. PROBLEM (show all your calculations) Demand Analysis. The South Park DVD (season three) has been a slow seller during recent months. An analysis of monthly demand shows:

Price elasticity

Describe how the necessity of a good and the availability of substitutions impact price elasticity.

Health insurance and demand for health

Why is the depreciation of capital good a cost of society? In what ways does a person's health depreciate? Why might older people's health care expenditures increase in the Grossman model even though their desired health stocks may be lower? List at least three factors that might increase an individual's marginal efficiency of i

Elasticity of demand

A company has the following demand function for its product. Q=40,000-200P+500I+100Px Where P is the price of the firm's product, I is household disposable income in thousands of $, and Px is the price of a competitor's product. The firm charges a price of $ 100 per unit. Estimated household income = $ 50. (in thousan

Economics help

1. What does the coefficient on the income variable in the study of the " Determinants of the Demand for Chess" indicate? a. Demand for chess is price elastic b. Demand for chess is price inelastic c. Demand for chess is greater among low income individuals d. Demand for chess is impossib

Cross price elasticity

The South Beach Cafe recently reduced appetizer prices from $12 to $10 for afternoon "early bird" customers and enjoyed a resulting increase in sales from 90 to 150 orders per day. Beverage sales also increased from 300 to 600 units per day. A. Calculate the arc price elasticity of demand for appetizers. B. Calculate th

Supply/demand analysis and elasticity of demand

What kinds of changes in underlying conditions can cause the supply and demand curves to shift? Give examples and explain the direction in which the curves shift. What is price elasticity? Give examples of five products whose demand is price elastic, and five products whose demand is price inelastic and elaborate on the choic

Market Trend

Explain your conclusions. In your paper address how each of the following will change or will not change, and why: Ford Motors Company How will Ford Motors Productivity change, (consider the law of diminishing marginal productivity) How will Ford Motors Price elasticity of demand change. All I need is 125 to 150 words

Difference in inelastic and elastic

Different products have different elasticities. Heart medication, for example, is inelastic and corn is elastic. Find a product that has not already been selected and describe the price elasticity and income elasticity. How much control might an organization have over pricing based on a product's elasticity? Discuss which of the

Demand Elasticity

1. Xerox Corporation develops, manufacturers, and services document equipment and software solutions worldwide. Assume the company offered $75 off the $1,475 regular price on the Phaser 6360, a durable high-speed color copier, and Internet sales jumped from 700 units to 800 units per week. A. Estimate the color copier demand


1. Consolidated Drugs, Inc. has spent $4 million developing and testing a new anti-aging drug. Management now estimates that it will cost $2 million to produce and market this new product. The present value of total revenue from all future sales of this drug is estimated to be $5 million. On the basis of these numbers, manage

I need help with these problems

Please show work where necessary for a complete understanding Stage III of the short-run Production Function is A) the most efficient mix of inputs. B) the least costly level of output. C) where additional units of inputs will lead to less output. D) where additional units of inputs will lead to more output In th

Price elasticity of demand of accounting profits

1). Use the attached diagram to answer the next question. Between the prices of $10 and $8, the price elasticity of demand is: A) 0.5 B) 0.9 C) 1.11 D) 2.0 2). Suppose that a business incurred implicit costs of $300,000 and explicit costs of $1,300,000 over the past year. If the firm earned $1,400,000 in re

Elasticity and Linear Demand

Please re-word the following into your own words and include some examples. Its a respond to the question, Explain why the price elasticity of demand varies along a demand curve, even if the demand curve is linear. As we move down a demand curve, the percentage change in price (quantity) varies. When price is relatively high,

Analyzing demand function

Given the following demand function: PriceP$ Quantity,QD(Pounds of steak) Arc Elasticity, ED Total Revenue Marginal Revenue 12 30 n.a n.a 11 40 10 50 9 60 8

Discussion of Elasticity

Scenario: Suppose that the current market price of VCR's is $300, that the average consumer disposable income is $30,000, and that the price of DVDs (a substitute for VCR's) is $500. Under these conditions annual U.S. demand for VCR's is 5 million per year. Statistical studies have shown that for VCR's the own-price elasticity o

Concept of Elasticity (Demand and Supply)

Use an elasticity concept to explain each of the following observations. a. During economic boom times, the number of new personal care businesses, such as gyms aand tanning salons, is proportionately greater than the number of other new business such as grocery stores. b.Cement is the primary building material in Mexi

Price elasticity of demad, determinants of elasticity

#1: (Categories of Price Elasticity of Demand) for each of the following absolute values of price elasticity of demand, indicate whether demand is elastic, inelastic, perfectly elastic, perfectly inelastic, or unit elastic. In addition, determine what would happen to total revenue if a firm raised its price in each elasticity ra