個案總覽

In March 2016, an investor wanted to evaluate the strategy and stability of Cisco Systems, Inc. by using historical income statements to predict future cash flows. He knew that he might be able to use time series analysis to evaluate the company's performance in the near future, but he was unsure how to proceed if the historical data would not be predictive of the future performance. In particular, the investor wondered, how would he determine the likelihood that the company's next quarter would yield similar net income to the previous quarter?

Student spreadsheet for case W16428.

Excel spreadsheet for instructors.

Excel spreadsheet for students.

In March 2016, an investor wanted to evaluate the strategy and stability of Cisco Systems, Inc. by using historical income statements to predict future cash flows. He knew that he might be able to use time series analysis to evaluate the company’s performance in the near future, but he was unsure how to proceed if the historical data would not be predictive of the future performance. In particular, the investor wondered, how would he determine the likelihood that the company’s next quarter would yield similar net income to the previous quarter?