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kramer
4 years ago
13

You assume the following relationship: u=x1αx2β. You take the following monotonic transformation: v=ln(u). You get a linear rela

tionship: v = α∙ln(x1) + β∙ln(x2). You run a linear regression and get point estimates a=2.07 and b=0.93. What do you think is the MRS between positive and negative ads

Engineering
1 answer:
ollegr [7]4 years ago
7 0

Answer:

MRS = -2.23 (x2/x1)

Explanation:

The concept of Marginal rate of substitution(MRS) is applied here. MRS occurs when a consumer is willing to give up a good at the expense of another whilst still maintaining the same utility. The principle of partial differentiation is mostly applied in MRS Calculation.

From MRS = -(MUx/MUy)

The steps are as shown in the attachment

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Pipelines are a useful means of transporting oil because they offer low maintenance and dependable transportation for a narrow but important range of products.

<h3>What is a pipeline?</h3>

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The options are attached

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Thus, the correct option is d. Pipelines offer low maintenance and dependable transportation for a narrow but important range of products.

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7 0
2 years ago
Find the resolving power of a Fabry-Perot interferometer in which two silver coated plates have reflectance of ???? = 0.9, if th
pochemuha

Answer:

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Explanation:

See attached picture.

7 0
3 years ago
An approach to a signalized intersection has a saturation flow rate of 1800 veh/h. At the beginning of an effective red, there a
Tcecarenko [31]

Answer: The total vehicle delay is

39sec/veh

Explanation: we shall define only the values that are important to this question, so that the solution will be very clear for your understanding.

Effective red time (r) = 25sec

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Departure rate (D) = 1800veh/h = 0.5veh/sec

STEP1: FIND THE TRAFFIC INTENSITY (p)

p = A ÷ D

p = 0.25 ÷ 0.5 = 0.5

STEP 2: FIND THE TOTAL VEHICLE DELAY AFTER ONE CYCLE

The total vehicle delay is how long it will take a vehicle to wait on the queue, before passing.

Dt = (A × r^2) ÷ 2(1 - p)

Dt = (0.25 × 25^2) ÷ 2(1 - 0.5)

Dt = 156.25 ÷ 4 = 39.0625

Therefore the total vehicle delay after one cycle is;

Dt = 39

4 0
3 years ago
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snow_tiger [21]

Answer:

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6 0
3 years ago
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Answer:

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Explanation:

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Please kindly check attachment for the step by step solution of the given problem.

6 0
3 years ago
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