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Spreadsheet Supplement for case 105009.

Discusses the role of differential cost and revenues in solving alternative choice problems.

Management must extract relevant cost data from the company's cost accounting system for product line decisions. A rewritten version of an earlier case.

A consulting firm to institutional investors recommends selling Enron Corp.'s equity short on May 6, 2001, while many sellside analysts are recommending the stock as a "buy."

Describes the considerations entering into a long-term debt rating.

Even though Ford Motor Co. reports improved profitability, an equity analyst issues a sell recommendation and Standard & Poor's downgrades long-term debt.

Supplements the (A) case.

The December 20, 1994 Mexican devaluation creates U.S. dollar losses for an unprepared U.S. corporation with multiple operations in Mexico.

Spreadsheet Supplement for case 104053.

Abstract to follow.

A well-known financial analyst claims that eBay has never been profitable and currently does not generate any "unfettered" cash flow.

Spreadsheet Supplement for case 104049.

An abstract is not available for this product.

Supplements the (A) case.

Supplements the (A) case, 104023.

The Securities and Exchange Commission and investors question PolyMedica Corp.'s practice of capitalizing rather than expensing of direct-response advertising.

This case highlights the history of Arthur Andersen and the collapse of the firm following the Enron Corp. audit and the Department of Justice obstruction of justice conviction.

Spreadsheet Supplement for case 103061.

A potential investor in General Motors is gathering information about investment in General Motor's stock. The investigation leads the investor to review the General Motor's Web site and several CNBC interviews of General Motors' executives.