The basic index which is used the occasion where you measure whether the capital which it drops has borne how much profit. of the dropping capital in business are shown.
As for basic system with as follows, as for ROI it means the investment matter which is superior in large extent profitability.
ROI =
Profit
Investment
×100
ROI in accountingwiththe index whichresemblesto ROA / ROE etc., is used in order to judge the profit characteristic of the enterprise which is the investee from point of view of the investor (shareholder), from numerical value of the balancing of accounts book as description below is calculated with formula.
ROI =
This term operating profit + cost accounting
Capital stock + possession interest debt
×100
As for the basic shape of ROI because it is simple, there are various variations, with cash flow as a base business section and individual project, they are utilized even in appraisal of the investment anti- effect in the individual commodity.
Especially, recently, from the fact that it is designed in such a way that measuring the investment anti- effect regarding the IT investment of enterprise is required, also the needs which deduce ROI (IT-ROI) regarding IT investment have strengthened.
In is not only early investment,the cost"of TCO " and so on is included. In addition also "the profit" always seems like the "business profit", because just something which is easy to understand, a some methodology which appraises the becomes necessary.
|
