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1 year ago

a systematic review of decision-analytic models for evaluating cost-effectiveness of asthma interventions

Business

1 answer:

alisha [4.7K]1 year ago

7 0

A Systematic Review of Health Economics Simulation Models of Chronic Obstructive Pulmonary Disease.

Zafari Z, Bryan S, Sin DD, Conte T, Khakban R, Sadatsafavi M.

The most common lifestyle interventions researched in asthma focus on manipulating diet and/or exercise, with specific attention to obesity. Other interventions that have been tested in studies of varying quality include meditation, yoga, massage therapy, and acupuncture.

Decision analysis is a formalized approach to making optimal choices under conditions of uncertainty. It allows the user to enter costs, probabilities, and health-related quality of life values among other inputs of interest, and then calculates probabilistically weighted means of these outcome measures.

Learn more about Systematic here

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An investment project has annual cash inflows of $4,400, $3,900, $5,100, and $4,300, for the next four years, respectively. The

RoseWind [281]

Answer:

Discounted payback period shall be as follows:

a. 1 year 7.36 months

b. 2 years 3.27 months

c. 3 years 2.9 months

Explanation:

a. Payback period in case of cash outflow = $5,700

For calculating the pay back period we shall firstly discount the cash flows to present value @14 %.

Year Cash Flow PV Factor PV of Cash Flow Cumulative

Cash Flow

0 - $5,700 1 - $5,700 -5,700

1 $4,400 0.877 $3,858.8 -$1,841.2

2 $3,900 0.770 $3,003 $1,161.8

Since the cumulative cash flows are positive in 2nd year payback period =

1 + $\frac{1,841.2}{3,003} \times 12$ = 1 year and 7.36 months

b. Payback period in case of cash outflow = $7,800

For calculating the pay back period we shall firstly discount the cash flows to present value @14 %.

Year Cash Flow PV Factor PV of Cash Flow Cumulative

Cash Flow

0 - $7,800 1 - $7,800 -7,800

1 $4,400 0.877 $3,858.8 -$3,941.2

2 $3,900 0.770 $3,003 -$938.2

3 $5,100 0.675 $3,442.5 $2,504.3

Since the cumulative cash flows are positive in 3rd year payback period =

2 + $\frac{938.2}{3,442.5} \times 12$ = 2 years and 3.27 months

b. Payback period in case of cash outflow = $10,800

For calculating the pay back period we shall firstly discount the cash flows to present value @14 %.

Year Cash Flow PV Factor PV of Cash Flow Cumulative

Cash Flow

0 - $10,800 1 - $10,800 -$10,800

1 $4,400 0.877 $3,858.8 -$6,941.2

2 $3,900 0.770 $3,003 -$3,938.2

3 $5,100 0.675 $3,442.5 -$495.7

4 $4,300 0.592 $2,545.6 $2,049.9

Since the cumulative cash flows are positive in 4th year payback period =

3 + $\frac{495.7}{2,049.9} \times 12$ = 3 years and 2.9 months

Final Answer

Discounted payback period shall be as follows:

a. 1 year 7.36 months

b. 2 years 3.27 months

c. 3 years 2.9 months

7 0

3 years ago

Quality that measures usefulness vs. price paid is which definition of quality? A. Conformance to specifications B. Fitness for

Fantom [35]

Answer:

C. Value for price paid

Explanation:

The quality of goods are measured with the usefullness of the goods to the consumer and how much he is willing is pay for the product is etermined by the utility of goods to the consumer. Higher amount is paid for the goods, which has higher utility to the consumer and it also define quality to the consumer. Price and utility of product remain the main determinant for the quality.

Value of price paid is determined by utility or usefulness of the product for each dollar paid to buy it.

8 0

3 years ago

At the end of 2021, Kingbird Co. has accounts receivable of $762,000 and an allowance for doubtful accounts of $22,520. On Janua

mixer [17]

Answer:

a. Debit Allowance for doubtful debt $4,398

Credit Accounts receivable $4,398

Being entries to write off receivable due from Madonna Inc.

b. $739,480 before and after the write-off

Explanation:

When a company makes sales on account, debit accounts receivable and credit sales. Based on assessment, some or all of the receivables may be uncollectible.

To account for this, debit bad debit expense and credit allowance for doubtful debt. Should the debt become uncollectible (i.e go bad), debit allowance for doubtful debt and credit accounts receivable.

The realizable value of accounts receivable before the write off is the net of the accounts receivable and the allowance for doubtful debt

= $762,000 - $22,520

= $739,480

This amount remains the same after the write off as the write off will reduce the balances in both the allowance for doubtful debt account and accounts receivable.

6 0

3 years ago

The two most common receivables are receivables and receivables.

Kobotan [32]

Accounts receivable and notes receivable

8 0

2 years ago

An authentic leader: a) acts consistently with norms of behavior b) empowers employees to make choices after discussing them wit

kow [346]

Answer:

empowers employees to make choices after discussing them with leaders

6 0

3 years ago