Explain the changes that take place in total product and marginal product under increasing returns to a factor ?
Open in App
Solution
Total product of input refers to total volume of goods and service by a film with the given inputs during specified period of time.
Marginal product =changeinoutputchangeininput
So, as we increase the quantity of only one input, keeping others fixed, the total product increases at an increasing rate in the beginning, then decreases at a decreasing rate and after a level the output ultimately falls. Marginal product rises when total product increases at a increasing rate, but when total product decreases at a diminishing rate marginal product falls and remain positive.