In 2001, HP acquired Compaq. The merger had an impact on two different markets: desktop PCs and servers. Pre-merger market shares in the desktop PC market were as follows: Dell, 13; Compaq, 12; HP, 8; IBM, 6; Gateway, 4. Pre-merger market shares in the servers market were as follows: IBM, 26; Compaq, 16; HP, 14; Dell, 7. Source: Bank of America report, October 2001. Data for 2001Q2. (a) Determine the value of HHI in each market before the merger.
(b) Assuming market shares of each firm remain constant, determine the value of HHI after the merger.
(c) Considering the values determined above and the DoJ merger guidelines, was the Department of Justice right in allowing the merger to take place?

At the end of the week, carla receives her paycheck and goes directly to the bank after work to make a deposit into her savings account. the bank keeps the required reserve and then loans out the remaining balance to a qualified borrower named malik as a portion of his small business loan. malik uses the loan to buy a tractor for his construction business and makes small monthly payments to the bank to payback the principal balance plus interest on the loan. the bank profits from a portion of the interest payment received and also passes some of the interest back to carla in the form of an interest payment to her savings account. in this example, the bank is acting

Insurance companies have internal controls in place to protect assets, monitor the accuracy of accounting records and encourage operational efficiencies and adherence to policies. these internal controls are generally of two types: administrative controls and accounting controls. administrative controls are the policies and procedures that guide the daily actions of employees. accounting controls are the policies and procedures that delineate authorizations of financial transactions that are done, safeguard assets, and provide reports on the company’s financial status in a reliable and timely manner. internal controls should include both preventative and detective controls. the purpose of preventative controls is to stop problems and errors before they occur. detective controls identify problems after they have occurred. preventative controls are usually more effective at reducing problems, but they also tend to be more expensive. internal controls must be flexible to adjust for changes in laws and regulations in addition to adding new products or modifying current ones. companies must also do regular analyses to ensure that the benefits of implementing the controls are worth their costs. when concerned about paying unwarranted insurance claims which type of control would be useful?

Dan wants to start a supermarket in his hometown, and wants to get into the business only after finding out about the market and how successful his business might be. the best way for dan to gain knowledge is to: