135 Answered Questions for the topic econometrics

Econometrics

08/30/24

Economics Production Function MPL=Max help!

 A certain production process employs two inputs--labor (L) and raw materials (R). Output (Q) is a function of these two inputs and is given by the following relationship:          Q = 6L2 R2−... more
Econometrics Macroeconomics

05/11/24

MPC What is initial impact on real GDP? & What is the value of the total impact on Real GDP?

Macroeconmics Fiscal Policy: Assume the MPC is 0.70. If the government increases spending on schools by $20 billion, what is the value of the initial impact on real GDP? What is the value of the... more

04/04/24

Graph macroeconomic question

Consider the following IS-LM model: (30 points) C = 250 + 0.6YD T = 100 + 0.2Y I = 100 + 0.2Y − 200(r + x) G = 150 M/P = 0.2Y − 240i r = ¯r = 10%, Πe = 0.06, x = 0.01 (a) Derive the IS relation.(b)... more

04/04/24

macroeconomics question

Consider an economy with three companies A, B, C. Company A produces cardboard, (10 points) which is used by Company B to produce boards and cards, which is used by Company C to produce board... more
Econometrics Stata

03/01/24

How can I perform a linear regression analysis in STATA?

Econometrics Math Calculus

08/18/23

Compound interest

You invest $1500 into an account which has interest compounded continuously at a fixed rate. After 2 years, the account has $2200. After how many years (from the time of the original investment)... more
Econometrics Calculus Microeconomics

05/11/23

scale property of multi-variable functions

Match the multi-variable functions on the left with the scale propertyQ(K,L)=2K0.5L1Q(K,L)=7K0.9L0.1Q(K,L)=5K0.2L0.6Increasing returns to scaleConstant returns to scaleDecreasing returns to scale
Econometrics Calculus Microeconomics

05/11/23

partial derivatives - given f (x,y) = 6x^3 + 5xy^2 + 7y^2, find:

f'1 (x,y) = ∂f(x,y)/∂y = ∂2f(x,y)/∂x∂y =
Econometrics Calculus Microeconomics

05/11/23

Constrained optimisation problem / firm profit function

A firm uses two inputs x and y, and their profit function is P(x,y)=2xy+2x+3y. Input x costs $2 each and y costs $1 each and they are constrained to spend a total of $100 on inputs.If the firm... more
Econometrics Calculus Microeconomics

05/11/23

Optimisation problem

f (x,y) = 6 + x2 - 2xy s.t 3x + y = 100Find L''11(x,y)L''12(x,y)L''11(x,y)*L''22(x,y) - (L''12(x,y))2Min. f(x,y) subject to the constraintMax. f(x,y) subject to the constraint
Econometrics Calculus Microeconomics

05/11/23

Utility function

Given a consumer's utility function: U (x,y) = In(x - 3) + In(y)And their budget constraint: 3x + 2y = 100How much of good y should this consumer purchase? (Round to two decimal places only if... more
Econometrics Calculus Microeconomics

05/11/23

constrained optimisation problem

What is the shadow price in the following constrained optimisation problem?Max y = 3x1x2 + x22s.t. 2x1 + x2 = 100

05/08/23

Engr. Reyes invested an equal amount to two different investments today.

Engr. Reyes invested an equal amount to two different investments today. At the end of 8 years, he will receive an amount in his first investment twice than the second. If the first investment... more

04/30/23

A firm has two classes of common​ stock

A firm has two classes of common​ stock: Class A and Class B. Class A shares award one vote at the annual shareholders meeting. Class B shares award ten votes. There are 1850 shares of Class A... more

04/30/23

estimate this​ firm's stock price using the discounted free cash flow model

Consider a firm that carries ​$125 million in​ debt, ​$52 million in​ cash, and has 50 million shares outstanding. The pro forma statement below summarizes the​ firm's projected free cash flows for... more

04/30/23

Constant Growth Model with CAPM

Constant Growth Model with CAPM. A firm expects to generate earnings over the next year of ​$2.94 per share. In one​ year, the firm will pay out ​45% of its earnings as its annual cash dividend and... more

04/29/23

The price per share and number of shares sold for each round are summarized in the table below.

Six years​ ago, an entrepreneur owned​ 100% of their​ start-up company, with 4.8 million shares. The firm has since had four rounds of venture capital funding. The price per share and number of... more

04/27/23

Firm cost function - microeconomics

A firm's cost function is C(q) = q^2 + 3q + 25 and it sells units at a price of $55 per unit. q denotes the number of units. What is the profit-maximising number of units? type your answer to the... more
Econometrics Microeconomics

04/27/23

Elastic functions

Match the following functions with the following categories of elasticities f(x) = In(2x+3) - 2x at x = 1f(x) = Square root(x^2+4) at x = -2f(x) = In(x+3) at x = 0f(x0 = 4x at x = 2Unit... more

04/26/23

A man borrowed an amount of P150,600 to bank that offers an interest rate of 5.36% compounded continuously and has a maturity date of 6 years.

A man borrowed an amount of P150,600 to bank that offers an interest rate of 5.36% compounded continuously and has a maturity date of 6 years. He plans to pay the loan at an amount of P15,800 at... more

04/26/23

A series of cash flows are established on an account as listed below:

A series of cash flows are established on an account as listed below: Payment of P375 at the end of the 2nd, 5th, and 7th year at an interest rate of 9% compounded semi-annually. Payment of P220 at... more

04/26/23

On the day his grandson was born, a man deposited to a trust company a sufficient amount of money so that the boy could receive five annual payments of P10,000 each for his college tuition fees

On the day his grandson was born, a man deposited to a trust company a sufficient amount of money so that the boy could receive five annual payments of P10,000 each for his college tuition fees,... more

04/26/23

On the day his son was born, a father deposited to a trust company a sufficient amount of money so that his son could receive money in the future.

On the day his son was born, a father deposited to a trust company a sufficient amount of money so that his son could receive money in the future. There was a provision that the son can withdraw an... more
Econometrics

03/18/23

If the demand function is P = 100 − 4Q

If the demand function is P = 100 − 4Q (a) Find expressions for TR and MR in terms of Q. (b) Find TR and MR when Q=12 (c) Estimate the change in TR brought about by a 0.3-unit increase in output... more

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