Question & Answer

1. Will the shape of the long-run AS curve here depend on just how the ‘long’ run is defined? 2. If a shift in the aggregate demand curve from AD to AD1 in Figure 20.17 causes a movement from point a to point d in the long run, would a shift in aggregate demand from AD1 to AD cause a movement from point d back to point a in the long run?

What is filament winding?

Jim recently joined the Austin Barter Club, an organization that facilitates the exchange of services between its members. This year Jim provided lawn-mowing services to other club members. Jim received the following from the barter club. Determine the amount, if any, Jim should include in his gross income in each of the following situations:

What is the expected value of the lottery ticket gamble if the chances of purchasing a winning ticket are 1 per cent? How much of the certain pay-off is a risk-loving person willing to sacrifice if they decide to purchase the lottery ticket? If they were indifferent between purchasing and not purchasing the ticket what is their certainty equivalent and risk premium of the gamble?

Ahmed does not have enough cash on hand to pay his taxes.  He was excited to hear that he can request an extension to file his tax return.  Does this solve his problem?  What are the ramifications if he doesn’t pay his tax liability by April 15?

Arnold and Lilly have recently had a heated discussion about whether a sales tax is a proportional tax or a regressive tax.  Arnoldargues that a sales tax is regressive.  Lillycounters that the sales tax is a flat tax.  Who is correct?

What is the cost of a long-term investment in bonds?

What is the fair value option? Explain how use of the fair value option reflects application of the fair value principle.

What is dressing, in reference to grinding wheels?

Daniel Perkins is the sole shareholder of Perkins Inc., which is currently under protection of the U.S. bankruptcy court. As a “debtor in possession,” he has negotiated the following revised loan agreement with United Bank. Perkins Inc.’s $600,000, 12%, 10-year note was refinanced with a $600,000, 5%, 10-year note. Instructions (a) What is the accounting nature of this transaction? (b) Prepare the journal entry to record this refinancing: (1) On the books of Perkins Inc. (2) On the books of United Bank. (c) Discuss whether generally accepted accounting principles provide the proper information useful to managers and investors in this situation.

What are the implications of treating losses as passive?

Why would a new partner who pays more for a partnership interest than the selling partner’s outside basis want the partnership to elect a special basis adjustment?

Mike wanted to work for a CPA firm, but he also wanted to work on his parents’ farm in Montana.  Because the CPA firm wanted Mike to be happy, it offered to let him work for the firm as an independent contractor during the fall and winter and return to Montana to work for his parents during the spring and summer.  He was very excited to hear that the firm was also going to give him a 5 percent higher “salary” for the six months he would be working for the firm over what he would have made over the same six-month period if he worked full time as an employee (i.e., an increase from $30,000 to $31,500).  Should Mike be excited about his 5 percent raise?  Why or why not?  What counteroffer could Mike reasonably suggest?

What factors determine a country’s terms of trade?

Illustrate the effect of a fall in demand for an imperfectly competitive firm (a) in the presence of menu costs and (b) in the absence of menu costs?

For each of the following, determine the expected cash flows. Cash Flow Probability Estimate Assessment (a) $ 4,800 20% 6,300 50% 7,500 30% (b) $ 5,400 30% 7,200 50% 8,400 20% (c) $(1,000) 10% 3,000 80% 5,000 10%

Suppose you asked your favorite AI learning tool “For purposes of §351, what constitutes property?” and the AI tool responded as follows: Is the AI response correct?  Explain.

A cup-drawing operation is performed in which the inside diameter = 80 mm and the height = 50 mm. The stock thickness = 3.0 mm, and the starting blank diameter = 150 mm. Punch and die radii = 4 mm. Tensile strength = 400 MPa and yield strength = 180 MPa for this sheet metal. Determine (a) drawing ratio, (b) reduction, (c) drawing force, and (d) blankholder force.

What are some of the reasons and defects that make rework an integral step in the PCB fabrication sequence?

According to the injection molding video, name the four types of mold design most common in industry.

1. Assume that you wanted the following information. In which cases could you (i) buy perfect information, (ii) buy imperfect information, (iii) be able to obtain information without paying for it, (iv) not be able to obtain information? (a)  Which washing machine is the most reliable? (b)  Which of two vacant jobs is more satisfying? (c)  Which builder will repair my roof most cheaply? (d)  Which builder is best value for money? (e)  How big a mortgage would it be wise for me to take out? (f)   Should I take a degree or get a full-time job? (g)  What brand of washing powder washes whiter? (h)  Will a house need any work done on it over the next few years? In which cases are there non-monetary costs to you of finding out the information? How can you know whether the information you acquire is accurate or not? 2. Make a list of pieces of information a firm might want to know, and consider whether it could buy the information and how reliable that information might be. 3. What has been the impact of the Internet on the provision of information?

As an illustration of the difficulty in identifying monopolies, try to decide which of the following are monopolies: BT; a local evening newspaper; food sold in a university outlet; a village post office; Interflora; the London Underground; ice creams in the cinema; Guinness; the board game ‘Monopoly’. (As you will quickly realise in each case, it depends how you define the industry.)

Jackie has just opened her copy of the Code for the first time.  She looks at the table of contents and wonders why it is organized the way it is.  She questions whether it makes sense to try and understand the Code’s organization.  What are some reasons why understanding the organization of the Internal Revenue Code may prove useful?

Value chain in the public sector Traditionally, government organisations have tended to operate in silos, focusing on their own objectives and managing and protecting their own budgets. Recently, however, faced with seemingly intractable economic, social and environmental problems, many government organisations have sought to develop new ways of working. In particular, they have sought to explore how their objectives overlap and depend on other organisations and how they might share information and resources. One example is provided by attempts to reduce crime and enhance public safety in the criminal justice sector.   In New Zealand the Ministry of Justice is the lead agency in the justice sector. The sector includes the New Zealand Police, the Serious Fraud Office, Child Youth and Family, the Department of Corrections and the Crown Law Office.   The organisations in the criminal justice system can be thought of as being involved in a ‘pipeline’ that begins with crime prevention and the investigation of crime and proceeds all the way through to rehabilitation (see the figure below). Looking at the sector as a pipeline, we can see that policies and actions in any part of the system will affect other parts of the system. By working as a coordinated ‘justice sector’, changes can be made that result in the best outcomes for the sector as a whole.   Within this pipeline, the operations within one agency, Public Prisons, can be further analysed to show the links between its key activities and between the department and other organisations in the sector.   Key activities follow this path: • offenders are convicted in the courts • offenders are sentenced and sent to prison • prisoners undergo an initial assessment • the serving of the sentence is planned • the offender’s sentence is managed, including provision of relevant rehabilitation programs • the offender’s release is planned and managed.   Required (a) With reference to the information provided, distinguish between the structural and executional cost drivers in this value chain. (b) Is there an ability for governments to outsource any of these value chain activities?

Explain how the value of the dollar affects stock valuations. (LO3)