Economics Homework Solutions

Estimate the demand of one of your Hotels

As the manager of a local hotel chain, you have hired an econometrician to estimate the demand of one of your Hotels (H). The Estimation has resulted in the following demand function: Q (H) = 2,000 - (PH) - 1.5 (PC) - 2.25P ( P SE) + 0.8 (P OH)+ .01 (M) Where the following to solve: P= Price (H) is Hotels, (PH) is the pr ...continues

Elastic, Inelasticity, Unitary Elastic Problem

The Demand for Jet Air Travel Services and Hotels (X) is estimated to be: Q (x) = 22,000 - 2.5 (Px) + 4 (Py) - 1 (M) + 1.5(Ax) where Ax represents the the amount of advertising spent on X and other variables have their usual interpretations. Suppose the price of good X is $450.00, good Y sells for $40.00, the company util ...continues

Inverse Demand Relation Problem

An Econometrician has estimated the inverse demand relation as: P = a + b Q + e and found that a = 400, b = -2.75, e (a) = 8, e (b) = 0.75. Find the approximmate 95% confidence interval for the true values of a and b.

Statistics for economists/econometrics

See attached file for full problem description --- Consider the following relationship between the amount of money spent by a province on health care (Y) and the province's GDP (X):... ---

Hypothesis tests in STATA

1. The file cocaine.dta contains 56 observations on variables related to sales of cocaine powder in northeastern California over the period 1984- 1991. The variables are price = price per gram in dollars for a cocaine sale quant = number of grams of cocaine in a given sale qual = quality of the cocaine expressed as percenta ...continues

As a manager of a financial planning business...

As a manager of a financial planning business you have two financial planners, Phil and Francis. In an hour, Phil can produce either one financial statement or answer 10 phone calls, while Francis can either produce 3 financial statements or answer 12 phone calls. Does either person have an absolute advantage in producing both p ...continues

Regression Analysis

A life insurance company wishes to examine the relationship between the amount of life insurance held by a family and family income. From a random sample of 20 households, the company collected the data in the file insur.xls. The data are in thousands of dollars. (a) Estimate a linear relationship between life insurance (Y) a ...continues

Regression Analysis

The catering company Thirst Quenchers has contracted to supply soda at the University of California (Golden Bears) football games. They suspect that the major factor influencing the quantity of soda consumed is the maximum temperature on the day of each game. The last three seasons have yielded the 18 observations of quantity of ...continues

Hypothesis testing

1) One member of the management board claims that for every $1000 increase in income, the amount of life insurance held will go up by $5000. Choose an alternative hypothesis and explain your choice. Does your estimated relationship support this claim? Use a 5 percent significance level. 2) Test the hypothesis that as income ...continues

Life Insurance Question

1) One member of the management board claims that for every $1000 increase in income, the amount of life insurance held will go up by $5000. Choose an alternative hypothesis and explain your choice. Does your estimated relationship support this claim? Use a 5 percent significance level. 2) Test the hypothesis that as income ...continues

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