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2 years ago

When did the indians Miggrate

Business

2 answers:

MrRissso [65]2 years ago

6 0

30,000 years ago was when the Indians migrated

luda_lava [24]2 years ago

5 0

Answer: The Indians migrated over 30,000 years ago.

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In order to represent a complete household budget in Budget Challenge, many typical day-to-day purchases that could be made with

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2 years ago

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10. If you must calculate the present value of an amount at 12% compounded quarterly for 2 years, then the interest factor used

elixir [45]

Answer:

Rate of interest will be 3 %

And number of periods will be 8

So option (a) will be correct option

Explanation:

We have given rate of interest = 12 %

And time period = 2 years

We have rate of interest is the money is compounded quarterly

When money is compounded then we divide the rate of interest by 4 and multiply time period by 4

So rate of interest for quarterly will be $=\frac{12}{4}=3$ %

And number of periods will be $=2\times 4=8period$

So option (a) will be the correct answer

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2 years ago

Describe the Federal Reserve and Economic theories.

Marianna [84]

Answer:

The Federal Reserve pursued policies that most closely followed the theories of Keynes and Friedman. Both economists argued that aggregate demand could be influenced through policies. They believed that this could help the economy recover or grow. The Fed seemed to follow Keynes's theories by taking action to intervene. It also seemed to follow Friedman's thinking by focusing on increasing the money supply through monetary policy.

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2 years ago

A portfolio management organization analyzes 60 stocks and constructs a mean-variance efficient portfolio using only these 60 se

ser-zykov [4K]

Answer:

In a single index model:

ri - rf = α i + β i (r M - rf ) + e i

Equivalently, using excess returns:

R i = α i + β i R M + e i

The variance of the rate of return can be decomposed into the components:

The variance due to the common market factor

Bi^2stdvm^2

The variance due to firm specific unanticipated events

STDV^2(ei)

In this model

Cov(ri,rj) =BiBjSTDV

The number of parameter estimates is:

n = 60 estimates of the mean E(ri )

n = 60 estimates of the sensitivity coefficient β i

n = 60 estimates of the firm-specific variance σ2(ei )

1 estimate of the market mean E(rM )

1 estimate of the market variance

Therefore, in total, 182 estimates.

The single index model reduces the total number of required estimates from 1,890 to 182. In general, the number of parameter estimates is reduced from:

(n^2 +3n / 2) to (3n+2)

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Sharon is thinking about opening a bakery. She knows she wants to set her own hours, reduce her stress and make a profit. But sh

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