Purpose
In business, the purpose of the "return on investment" metric is to measure, per period, rates of return on money invested in an economic entity in order to decide whether or not to undertake an investment.
ROI and related metrics provide a snapshot of profitability, adjusted for the size of the investment assets tied up in the enterprise. ROI is often compared to expected (or required) rates of return on money invested.
Marketing decisions have obvious potential connection to the numerator of ROI (profits), but these same decisions often influence assets usage and capital requirements (for example, receivables and inventories). Marketers should understand the position of their company and the returns expected.
In a survey of nearly 200 senior marketing managers, 77 percent responded that they found the "return on investment" metric very useful.
Return on investment may be calculated in terms other than financial gain. For example, social return on investment (SROI) is a principles-based method for measuring extra-financial value (i.e., environmental and social value not currently reflected in conventional financial accounts) relative to resources invested. It can be used by any entity to evaluate impact on stakeholders, identify ways to improve performance, and enhance the performance of investments.
Read more about this topic: Return On Investment
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