information is too aggregated and inconsistently presented,
difficult for users to understand the relationship between how accounting information is presented and the underlying economic results of the company."
additional information in segregating cash flow components for predicting the cross section of returns.
in addition to the information contained in cash flows from operations, there is incremental information in disaggregating tax activities and capex.
return on assets and earnings yield, have some predictive power, but in general, cash-based measures are superior to measures of operating profitability and gross profitability to total assets."