Example: air traffic controller
Search results with tag "Re turn"
Measuring the “impact”
www.hbs.edusocial benefits of an investment against its costs, dis-counted to the value of today’s value. This expected re-turn metric can take various forms; examples include Social Return on Investment (SROI), Benefit Cost Ra-tio (BCR), and Economic Rate of Return (ERR). 2. Theory of change and logic model explain the process of intended social impact.