Media Money Trail
Return on Investment (ROI) is a financial metric used to evaluate the profitability of an investment relative to its cost. It is typically expressed as a percentage and calculated by dividing the net profit from the investment by the initial cost, allowing businesses and advertisers to measure how effectively their resources are being utilized. In media economics, understanding ROI is crucial as it helps determine the effectiveness of advertising campaigns, guiding future marketing strategies and budget allocations.
congrats on reading the definition of Return on Investment (ROI). now let's actually learn it.