If a production function exhibits constant returns to scale ?

A. doubling all of the inputs doubles output

B. doubling all of the inputs more than doubles output due to the catch-up effect

C. doubling all of the inputs has absolutely no impact on output because output is constant

D. doubling all of the inputs less than doubles output due to diminishing returns

Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.

Discuss the answer or suggest a sourced correction
Thank you for contributing.
Your comment was submitted and will appear after editorial review.

Your email is used only for moderation and is never displayed. Spam, copied material and fabricated endorsements are rejected.