Exam 5: Production

Joey's lawncutting service recently traded in its push mowers for gasoline-powered mowers.Joey still requires one worker per lawnmower; however,more grass is now cut in the same amount of time as before.This is an example of

-The table in the above figure shows the levels of output resulting from different levels of inputs.Returns to scale are greatest at which level of output?

-According to the table above,which of the following exhibit decreasing returns to scale?

L-shaped isoquants imply that production requires that the inputs

If a firm hires one worker and eliminates four units of capital,and hires one more worker and replaces three more units of capital,keeping output constant,then

Which of the following inputs is normally considered to be fixed in the short run?

If marginal productivity is decreasing as more labor is hired,then average productivity must be decreasing as well.