Classifying Firm Life Cycles from Operating, Investing, and Financing Cash Flows

Summary

The article reviews a research method that assigns firms to startup, growth, maturity, shakeout, or decline stages using the signs of operating, investing, and financing cash flows. The three cash flow signs create eight possible patterns, which the method maps to the five stages using economic predictions about how firms operate, invest, and finance their activities. The article contrasts this approach with classifications based on age, growth, capital spending, and dividends.

In a US company-year sample from 1989 to 2005, cash flow classifications aligned more consistently with expected patterns in profitability, investment, risk, and company characteristics. Lifecycle stage also helped explain future profitability: profitability differences persisted over several years, and changes in asset turnover were especially informative for mature firms. The reviewed study reports positive adjusted returns for mature firms in the following year, which may indicate that the market underestimates earnings persistence. These are historical findings from a specific sample; the article cautions that survivor bias affects some results, especially for declining firms, and does not present them as investment advice.

Key ideas

• The signs of operating, investing, and financing cash flows can be combined to classify firms into five lifecycle stages.
• Cash flow patterns reflect resource allocation and operating outcomes, while single-variable proxies such as age may miss firms that move between stages.
• Lifecycle classifications help explain persistent differences in profitability and add information to forecasts of future returns on net operating assets.
• The study reports positive subsequent adjusted returns for mature firms, while results for declining firms require caution because of survivor bias.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.