How to Calculate Partial Productivity Ratio. Productivity measures the ratio of output to input. Small-business owners are concerned with productivity because it ties into operational efficiency ...

Productivity refers to how much output a company can generate with a given amount of input. Labor productivity, or how productive a company's workers are, is important for ongoing profitability ...

The labor productivity ratio, in its simplest form, looks like this: output/input. Simply divide the amount of output you're getting by the amount of work you're putting into it.