The Marginal Benefit from Investment for a Firm Is Equal $\frac { M P ^ { \prime } { } _ { K } { } ^ { + 1 - d } } { ( 1 + r ) }$

question 23

Multiple Choice

The marginal benefit from investment for a firm is equal to

• A) \(\frac { M P ^ { \prime } { } _ { K } { } ^ { + 1 - d } } { ( 1 + r ) }\).
• B) \(\frac { M P ^ { \prime } { } _ { K } { } ^ { + 1 + d } } { ( 1 + r ) }\).
• C) \(\frac { M P ^ { \prime } { } _ { K } ^{( 1 - d ) }} { ( 1 + r ) }\).
• D) \(\frac { M P ^ { \prime } { } _ { K } ^{- 1 + d }} { ( 1 + r ) }\).
• E) \(\frac { M P ^ { \prime } { } _ { K } ^{- 1 - d } }{ ( 1 + r ) }\).

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