A plastics factory emits water pollutants into a nearby river. The marginal private cost of producing plastics is constant, the marginal external cost of the pollutants increases with the quantity of plastics, the demand for plastics is downward sloping. What happens to the socially optimal level of output and market price if the marginal external cost curve shifts upward? A) Optimal price and quantity decrease.
B) Optimal price increases, optimal quantity remains unchanged.
C) Optimal price increases, optimal quantity decreases.
D) Optimal price and quantity decline.

Answers

Answer 1
Answer:

As the marginal external cost curve rises, it suggest that marginal returns are falling. Therefore, Optimal price increases, optimal quantity decreases.

So, the correct option is C.

When one factor of production increase while the others remain constant, productivity decreases. This is known as diminishing marginal return.

The decline in productivity levels in this scenario is a result of the marginal external cost of pollutants growing with the quantity of plastics, resulting in optimal price increase and optimal quantity decrease.

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Answer 2
Answer:

Answer:

The answer is option C) What happens to the socially optimal level of output and market price if the marginal external cost curve shifts upward is Optimal price increase and optimal quantity decrease.

Explanation:

when marginal external cost curve shifts upward, it indicates diminishing marginal returns.

A diminishing marginal return occurs when increases in one factor of production while the others remain constant results in increasingly reduced productivity.

In this scenario, the decrease in productivity levels is a response to the marginal external cost of the pollutants increasing with the quantity of plastics thereby causing optimal price increase and optimal quantity decrease.


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ou believe that stock prices reflect all information that can be derived by examining market trading data such as the history of past stock prices, trading volume, or short interest, but you do not believe stock prices reflect all publicly available and inside information. You are a proponent of the ____________ form of the EMH.

Answers

Answer:

If all the given description follows then:

You are a proponent of the WEAK form of the EMH.

Explanation:

Here, it has been given that:

I am believing that stock prices can reflect or show all the information about it which can be derived by examining the data related to it

i.e. The market trading data

This market trading data depicts the stock prices at the present and also the past values of all the stock prices. It also contains short interests, trading volume.

But i in this case doesn't think that its all correct as i think that the stock prices  will reflect all the information's publicly and all the information's related to it fro the inside.

So, If all the given description follows then:

You are a proponent of the WEAK form of the EMH.

Weak form of EMH:  The EMH weak form's depicts or supposes that the prices of the stock prices and their current values get reflected in full form.

Also allows to present all the security information of it.

It consists of all the present and current data and also the data related to the volume which have no connection with the information in future direction of the prices of security.

the following comparative income statement (in thousands of dollars) for two recent fiscal years was adapted from the annual report of speedway motorsports, inc. (trk), owner and operator of several major motor speedways, such as the atlanta, texas, and las vegas motor speedways.

Answers

Income from continuing operations is $61,011   $41,226

What is the Vertical Analysis of Income Statement?

                                          Current Year              Previous Year

Revenues:

Admissions                                 20.28≅ 20.3           20.81 ≅20.8

Event-related revenue                 29.61 ≅ 29.6              30.32≅30.3

NASCAR broadcasting revenue    43.80≅ 43.8             42.82≅42.8

Other operating revenue                6.31  ≅  6.3            6.05≅6.1

Total revenues                                100%                     100%

Expenses and other:

Direct expense of events                 21.01 ≅ 21.0                21.10≅ 21.1

NASCAR event management fees  29.61≅  29.6                26.48≅ 26.5

Other direct expenses                      3.94  ≅  3.9                3.82≅3.8

General and administrative              35.84 ≅ 35.8                 40.08≅40.1

Total expenses and other                 87.72 ≅  87.7               91.49≅ 91.5

Income from continuing operations 12.23%                       8.51%

                             

Vertical Analysis =(Income Statement Item/ Sales )*100

We prepared a comparative income statement for these two years in vertical form, stating each item as a percent of revenues.

                                               Current Year           Previous Year

Revenues:

Admissions                             $100,694                $100,798

Event-related revenue           146,980                     146,849

NASCAR broadcasting revenue 217,469               207,369

Other operating revenue            31,320                    29,293

Total revenues                        $496,463                 $484,309

Expenses and other:

Direct expense of events         $104,303                    $102,196

NASCAR event management fees 133,682                 128,254

Other direct expenses                     19,541                      18,513

General and administrative             177,926                   194,120

Total expenses and other              $435,452               $443,083

Income from continuing operations $61,011                 $41,226

The complete question is Vertical Analysis of Income Statement The following comparative income statement (in thousands of dollars) for two recent fiscal years was adapted from the annual report of Speedway Motorsports, Inc., owner and operator of several major motor speedways, such as the Atlanta, Texas, and Las Vegas Motor Speedways. Current Year Previous Year Revenues: Admissions $100,694 $100,798 Event-related revenue 146,980 146,849 NASCAR broadcasting revenue 217,469 207,369 Other operating revenue 31,320 29,293 Total revenues $496,463 $484,309 Expenses and other: Direct expense of events $104,303 $102,196 NASCAR event management fees 133,682 128,254 Other direct expenses 19,541 18,513 General and administrative 177,926 194,120 Total expenses and other $435,452 $443,083 Income from continuing operations $61,011 $41,226 a. Prepare a comparative income statement for these two years in vertical form, stating each item as a percent of revenues. Enter all amounts as positive numbers. (Note: Due to rounding, amounts may not total 100%). Round your percentages to one decimal place.

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Final answer:

The comparative income statement for Speedway motorsports Inc. over several fiscal years gives insights into revenue, costs, and profit trends. Increasing revenues coupled with increasing costs might indicate a need for cost efficiency, while a higher rate of profit growth compared to revenues could suggest effective cost management.

Explanation:

The question refers to a comparative income statement of Speedway Motorsports, Inc., a major operator of motor speedways. A comparative income statement compares the income statements of a company across several fiscal years. This can provide valuable insights into how revenues, costs, and profits are developing over time, and thus give indications of how the company's business model is working and where there might be room for improvements.

For example, if Speedway Motorsports' income statements show increasing revenues but also increasing costs, it might indicate that they need to work on cost efficiency. Alternatively, if profits are increasing faster than revenues, it could suggest that their cost management is effective.

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If 7000 dollars is invested in a bank account at an interest rate of 6 per cent per year, find the amount in the bank after 14 years if interest is compounded annually

Answers

Answer:

Therefore the amount in the bank after 14 years is $15826.33 (approx).

Explanation:

Compound interest: The amount of the principal is not same all year.

The principal of first year = The initial amount principal

Second year principal = Principal+ interest of first year

Third year principal =  The principal of second year + interest of second year.

and so on....

The amount (A)= P(1+r)^n

 Here principal = $7000

r = rate of interest = 6% = 0.06

n = Time = 14 year

Amount = \$[ 7000(1+0.06)^(14)]

            =$ 15826.33 (approx)

Therefore the amount in the bank after 14 years is $15826.33 (approx)

Answer:

The amount which the bank will pay after 14 years amounts to $15,826.33

Explanation:

The amount which is to be paid after 14 years is known as Future Value (FV), which is computed as:

Using the Excel formula of FV as:

=FV(rate,nper,pmt,pv,type)

where

rate is 6%

nper is number of years which is 14 years

PMT is monthly payment which is $0

PV is Present value which is -$7,000

Putting the values above:

=FV(6%,14,0,-7000,0)

= $15,826.33

Therefore, the future value which is to be paid after 14 years amounts to $15,826.33

Tri Fecta, a partnership, had revenues of $378,000 in its first year of operations. The partnership has not collected on $47,000 of its sales and still owes $38,700 on $235,000 of merchandise it purchased. There was no inventory on hand at the end of the year. The partnership paid $28,100 in salaries. The partners invested $47,000 in the business and $26,000 was borrowed on a five-year note. The partnership paid $2,600 in interest that was the amount owed for the year and paid $8,900 for a two-year insurance policy on the first day of business. Ignore income taxes. Compute the cash balance at the end of the first year for Tri Fecta.a) $332,110.b) $161,640.c) $166,290.d) $155,440.

Answers

Answer: $168,000

Explanation:

Cash balance at the end of the year = Cash Inflows - Cash outflows

Cash Outflows

= (Merchandise purchased  - Account payables) + Salaries + Interest + Insurance

= (235,000 - 38,700) + 28,100 + 2,600 + 8,900

= $235,900

Cash Inflows

= (Sales - Accounts receivables) + Investment by partners + Amount borrowed

= (378,000 - 47,000) + 47,000 + 26,000

= $404,000

Cash Balance = $168,000

Note: The options are most probably for a similar question.

An analyst wants to estimate the yield to maturity on a non-traded 4-year, annual pay bond rated A. Among actively traded bonds with the same rating, 3-year bonds are yielding 3.2% and 6-year bonds are yielding 5.0%. Using matrix pricing the analyst should estimate a YTM for the non-traded bond that is closest to:

Answers

Answer:

3.8%

Explanation:

3 year bonds yielding 3.2%

6 year bonds yielding 5.0

Annual pay bond 4 years

Yielding bond+[(Annual pay bond- Bonds years)/bond years]×(Yielding bond-Yeilding bonds)

Let plug in the formula

Interpolating: 3.2% + [(4 - 3) / (6 - 3)] × (5.0% - 3.2%)

=3.2%+[1/3×(1.8%)]

= 3.2%+(0.33333×1.8%)

=3.2%+0.006

=0.032+0.006

=0.038×100

=3.8%

Alternatively,

Interpolating: 3.2% + [(4 - 3) / (6 - 3)] × (5.0% - 3.2%) =3.8%

In this case the analyst should estimate a YTM for the non-traded bond that is closest to: 3.8%

1. List names of all employees who are not from Department A00. 2. What is the average of all employee salaries? 3. Which employees earn more than average? 4. List names and salaries of employees earning more than $35,000. 5. Increase Ms. Haas's salary to $500,000 and then list her new monthly salary.

Answers

Please find schedule attached

Answer and Explanation:

1. Names of employees who are not from Department A00 include employees whose work department isn't A00 such as:

Michael Thompson, Sally Kwan, John Geyer, Irvin Stern etc(please refer to attachment)

2. Average of all employees salary = total employees salary /number of employees = $627415/25=$25096.6

3. There are 16 employees earning above the average salary of the employees, such as Christine Haas, Sally Kwan etc

4. There are 6 employees earning above $35000 such as Christine Haas, Michael Thompson, Sally Kwan, John Geyer etc

5. Ms. Haas currently makes $633000 yearly($52750 per month). If she makes $500000 per year then her salary per month will be $500000/12=$41666