Questions
You now hold a position of power in our health care system. (You choose which position.)...

You now hold a position of power in our health care system. (You choose which position.) What three changes could you realistically attempt to make so that health care would be provided more ethically? Justify your decisions. Please write up to a page response.

In: Nursing

. You are working in Human Resources for a large corporation. The Chief Risk Officer (CRO)...

. You are working in Human Resources for a large corporation. The Chief Risk Officer (CRO) mentions to you that the cost of providing employee benefits continues to trend higher, and is seeking solutions. What are some possible changes that can be made to the employee benefits package that would help keep costs under control?

In: Operations Management

Find the following values, using the equations, and then work the problems using a financial calculator...

Find the following values, using the equations, and then work the problems using a financial calculator to check your answers. Disregard rounding differences. (Hint: If you are using a financial calculator, you can enter the known values and then press the appropriate key to find the unknown variable. Then, without clearing the TVM register, you can "override" the variable that changes by simply entering a new value for it and then pressing the key for the unknown variable to obtain the second answer. This procedure can be used in parts b and d, and in many other situations, to see how changes in input variables affect the output variable.) Do not round intermediate calculations. Round your answers to the nearest cent.

  1. An initial $700 compounded for 1 year at 4%.

    $   

  2. An initial $700 compounded for 2 years at 4%.

    $   

  3. The present value of $700 due in 1 year at a discount rate of 4%.

    $   

  4. The present value of $700 due in 2 years at a discount rate of 4%.

    $   

In: Finance

The junction rule describes the conservation of which quantity?


The junction rule describes the conservation of which quantity? Note that this rule applies only to circuits that are in a steady-state.


is it current, voltage or resistance


>Apply the junction rule to the junction labeled with the number 1 (at the bottom of the resistor of resistance R2).

Answer in terms of given quantities, together with the meter readings I1 and I2 and the current I3.

\Sigma i=


>Apply the loop rule to loop 2(the smaller loop on the right). Sum the voltage changes across each circuit element around this loop going in the direction of the arrow. Remember that the current meter is ideal.

Express the voltage drops in terms of Vb, I2 , I3 , the given resistances, and any other given quantities.

\Sigma (\Delta V)=0=


>Now apply the loop rule to loop 1 (the larger loop spanning the entire circuit). Sum the voltage changes across each circuit element around this loop going in the direction of the arrow.

Express the voltage drops in terms of Vb, I1 , I3 , the given resistances, and any other given quantities.

\Sigma (\Delta V)=0=


In: Physics

Find the following values, using the equations, and then work the problems using a financial calculator...

Find the following values, using the equations, and then work the problems using a financial calculator to check your answers. Disregard rounding differences. (Hint: If you are using a financial calculator, you can enter the known values and then press the appropriate key to find the unknown variable. Then, without clearing the TVM register, you can "override" the variable that changes by simply entering a new value for it and then pressing the key for the unknown variable to obtain the second answer. This procedure can be used in parts b and d, and in many other situations, to see how changes in input variables affect the output variable.) Do not round intermediate calculations. Round your answers to the nearest cent.

a. An initial $300 compounded for 1 year at 6%. $

b. An initial $300 compounded for 2 years at 6%. $

c. The present value of $300 due in 1 year at a discount rate of 6%. $

d. The present value of $300 due in 2 years at a discount rate of 6%. $

In: Finance

Use both the TVM equations and a financial calculator to find the following values. (Hint: If...

Use both the TVM equations and a financial calculator to find the following values. (Hint: If you are using a financial calculator, you can enter the known values and then press the appropriate key to find the unknown variable. Then, without clearing the TVM register, you can "override" the variable that changes by simply entering a new value for it and then pressing the key for the unknown variable to obtain the second answer. This procedure can be used in parts b and d, and in many other situations, to see how changes in input variables affect the output variable.) Do not round intermediate calculations. Round your answers to the nearest cent.

a. An initial $500 compounded for 10 years at 3%. $

b. An initial $500 compounded for 10 years at 6%. $

c. The present value of $500 due in 10 years at a 3% discount rate. $

d. The present value of $500 due in 10 years at a 6% discount rate. $

In: Finance

Which of the following statements about evaluating a single project where costs occur before benefits is...

Which of the following statements about evaluating a single project where costs occur before benefits is FALSE?

Group of answer choices

A. In an NPV profile that shows how NPV changes when cost of capital changes, NPV equals zero when the project discount rate equals IRR.

B. In general, the difference between the cost of capital and the internal rate of return (IRR) is the maximum amount of estimation error in the cost of capital estimate that can exist without altering the original decision.

C. If you are unsure of your cost of capital estimate, it is important to determine how sensitive your analysis is to errors in this estimate.

D. The internal rate of return (IRR) can provide information on how sensitive your analysis is to errors in the estimate of your cost of capital.

E. If the cost of capital estimate is more than the internal rate of return (IRR), the net present value (NPV) will be positive.

In: Finance

Careforall, The mayor of sickcity, claimed that his residents are very elastic and highly sensitive when...

Careforall, The mayor of sickcity, claimed that his residents are very elastic and highly sensitive when the price of preventative care changes but not so sensitive when the price of inpatient care changes. To prove her point she referred back to the RAND studies. She claimed that the results of a replicated study in her town are shown below

Plan Average # of preventative care visits Average # of inpatient visits

Free 3.2 0.126

25% 2.54 0.122

50% 2.10 0.118

Careforall claimed that the best solution for her city is to provide free health care for all. The insurance companies replied that they will not be able to provide such a service. As a health adviser, you need to draft a proposal where you can design a health coverage that will be optimum for the citizen and provide insurance companies with a profitable market. Assume that the average cost of a preventative visit is $75 and the average cost of an inpatient care is $2700 and that the current plan ask patients to contribute 25% of the cost as a copay.

In: Economics

Monroe County is trying to determine where to place the countyfire station. The locations of...

Monroe County is trying to determine where to place the county fire station. The locations of the county’s four major towns are as follows: (10, 20), (60, 20), (40, 30), and (80, 60) (see Figure 7.50). Town 1 averages 40 fires per year; town 2, 25 fires; town 3, 20 fires; and town 4, 30 fires. The county wants to build the fire station in a location that minimizes the average distance that a fire engine must travel to respond to a fire. Because most roads run in either an east-west or a north-south direction, the fire engine must do the same. For example, if the fire station is located at (30, 40) and a fire occurs at town 4, the fire engine has to travel  miles to the fire.

  1. Determine where the fire station should be located.

  2. Use SolverTable to see how the optimal location of the fire station changes as the number of fires at town 3 changes.

In: Operations Management

Transaction control involves coordinating multiple concurrent accesses to the same data.

Transaction Control

Transaction control involves coordinating multiple concurrent accesses to the same data. When one session is changing data that another session is accessing, Oracle uses transactions to control which users have visibility to changing data and when they can see the changed data. Transactions represent an atomic unit of work. All changes to data in a transaction are applied together or rolled back (undone) together. Transactions provide data consistency in the event of a user-process failure or system failure.

In your organization, the company's CIO is concerned about incidents in which statements committed changes without finishing up the whole series of statements. These incidents caused the data to be inconsistent, with errors in the later statements that did not get changed.

Write a memo in which you address how the use of transactions can help resolve this issue. Provide example database setup. Explain the importance of an atomic transaction.

In: Computer Science