Master Business with Fun Quizzes & Brain Teasers!

1. Calculate the income elasticities of demand for the following: A. Income rises by 20%; demand increases by 10%. B. Income rises from $30,000 to $40,000; demand increases (at a constant price) from 16 to 19. 2. For each of the following pairs of goods, state whether the cross-price elasticity is likely positive, negative, or zero. Explain.A. Pen, pencil. Close to zero. While they are substitutes they are not close substitutes. Negative. They are complements. Positive. They are close substitutes.B. Ketchup, hot dogs. Negative. They are complements. Positive. They are close substitutes. Close to zero. While they are substitutes they are not close substitutes.C. Tortillas, lobster tail. Negative. They are complements. Positive. They are close substitutes. Close to zero. While they are substitutes they are not close substitutes.D. Home heating oil, natural gas. Positive. They are close substitutes. Negative. They are complements. Close to zero. While they are substitutes they are not close substitutes.3. One football season Dominos Pizza, a corporate sponsor of the Washington Redskins (a football team), offered to reduce the price of its $8 medium-size pizza by $1 for every touchdown scored by the Redskins during the previous week. Until that year, the Redskins werent scoring many touchdowns. Much to the surprise of Dominos, in one week in 1999, the Redskins scored 1 touchdown. (Maybe they like pizza.) Dominos pizzas were selling for $7 a pie! The quantity of pizzas demanded soared the following week from 50 pies an hour to 60 pies an hour. What was price elasticity of demand for Dominos pizza?4. When tolls on the Dulles Airport Greenway were reduced from $2.00 to $0.75, traffic increased from 12,000 to 34,000 trips a day. Assuming all changes in quantity were due to the change in price, what is the price elasticity of demand for the Dulles Airport Greenway?5. Determine the price elasticity of demand if, in response to an increase in price of 20%, quantity demanded decreases by 25%.6. When the price of ketchup falls by 17%, the demand for hot dogs rises by 4%b. Income rises from $75,000 to $90,000; demand increases (at a constant price) from 50 to 55..A. Calculate the cross-price elasticity of demand.B. Are the goods complements or substitutes: .C. In the original scenario, what would have to happen to the demand for hot dogs for us to conclude that hot dogs and ketchup are substitutes?1. The demand for hot dogs would have to decline.2. The demand for hot dogs would have to remain unchanged.3. The demand for hot dogs would have to rise.7. Calculate the income elasticities of demand for the following:A. Income rises by 5%; demand increases by 5%.B. Income rises from $75,000 to $90,000; demand increases (at a constant price) from 50 to 55.8. One football season Dominos Pizza, a corporate sponsor of the Washington Redskins (a football team), offered to reduce the price of its $8 medium-size pizza by $1 for every touchdown scored by the Redskins during the previous week. Until that year, the Redskins werent scoring many touchdowns. Much to the surprise of Dominos, in one week in 1999, the Redskins scored 1 touchdown. (Maybe they like pizza.) Dominos pizzas were selling for $7 a pie! The quantity of pizzas demanded soared the following week from 50 pies an hour to 60 pies an hour. What was price elasticity of demand for Dominos pizza?
Effective versus nominal interest ratesBank A pays 8% interest compounded annually on deposits, while Bank B pays 7% compounded daily. Based on the EAR (or EFF%), which bank should you use?A. You would choose Bank A because its EAR is higher.B. You would choose Bank B because its EAR is higher.C. You would choose Bank A because its nominal interest rate is higher.D. You would choose Bank B because its nominal interest rate is higher.E. You are indifferent between the banks and your decision will be based upon which one offers you a gift for opening an account.Could your choice of banks be influenced by the fact that you might want to withdraw your funds during the year as opposed to at the end of the year? Assume that your funds must be left on deposit during an entire compounding period in order to receive any interest.A. If funds must be left on deposit until the end of the compounding period (1 year for Bank A and 1 day for Bank B), and you think there is a high probability that you will make a withdrawal during the year, then Bank A might be preferable.If funds must be left on deposit until the end of the compounding period (1 year for Bank A and 1 day for Bank B), and you have no intentions of making a withdrawal during the year, then Bank B might be preferable.B. If funds must be left on deposit until the end of the compounding period (1 day for Bank A and 1 year for Bank B), and you think there is a high probability that you will make a withdrawal during the year, then Bank B might be preferable.C. If funds must be left on deposit until the end of the compounding period (1 year for Bank A and 1 day for Bank B), and you think there is a high probability that you will make a withdrawal during the year, then Bank B might be preferable.D. If funds must be left on deposit until the end of the compounding period (1 day for Bank A and 1 year for Bank B), and you think there is a high probability that you will make a withdrawal during the year, then Bank A might be preferable.
The Excellent Agency specializes in developing advertising campaigns for smaller retail clients. Excellent is hired by Shadowleaf Shoes, a small regional chain of six shoe stores, to develop a slogan and specific ads to be used in a three-month newspaper campaign. Shadowleafs marketing director, Manuel Margolis, is adamant while meeting with Excellent's account executive, Kia Chin, that the campaign must be catchy and modern to appeal to a target audience that has an active lifestyle and is between the ages of 18 and 35. More importantly, Margolis wants the slogan to be memorable and unique. Kia Chin, representing Excellent, develops a campaign and presents it to Margolis. The campaign is based on the slogan "Do What You Do in a Shadowleaf Shoe." Visuals depict mens legsdifferent sizes, skin colors, etc.walking, jogging, dancing, and otherwise moving in every type of Shadowleafs shoes. Margolis feels that this campaign will target young male consumers, but will also get the attention of others regarding the comfort of the shoes, raising awareness of the Shadowleaf brand. After running the ads, the Excellent Agency wins an advertising effectiveness award. It seems that the surprising and appealing visuals gave the slogan unexpectedly positive social meaning for people of all ages, not just men aged 18 to 35. When Manuel Margolis insists on a measuring stick for the creativity of the campaign, what will the Xcellent Agency tell him, if Kia Chin is smart? A. "The award alone proves that this ad is loaded with creativity." B. "If people like the ad, theyll buy the product." C. "We met the technical standards for this advertising effort." D. "Great brands do more than just get attention, they make emotional connections."
Suppose you decide (as did Steve Jobs and Mark Zuckerberg) to start a company. Your product is a software platform that integrates a wide range of media devices, including laptop computers, desktop computers, digital video recorders, and cell phones. Your initial market is the student body at your university. Once you have established your company and set up procedures for operating it, you plan to expand to other colleges in the area and eventually to go nationwide. At some point, hopefully sooner rather than later, you plan to go public with an IPO and then to buy a yacht and take off for the South Pacific to indulge in your passion for underwater photography. 1. What is an agency relationship? When you first begin operations, assuming you are the only employee and only your money is invested in the business, would any agency conflicts exist? 2. If you expanded and hired additional people to help you, might that give rise to agency problems?3. Suppose you need additional capital to expand and you sell some stock to outside investors. If you maintain enough stock to control the company, what type of agency conflict might occur?4. List three provisions in the corporate charter that affect takeovers.5. Briefly describe the use of stock options in a compensation plan. What are some potential problems with stock options as a form of compensation?6. What is block ownership? How does it affect corporate governance?7. Briefly explain how regulatory agencies and legal systems affect corporate governance.