Economics · Mathematical Economics
Given below are two statements: Assertion (A): In comparative statics, the Implicit Function Theorem (IFT) is used to determine how endogenous variables change when exogenous parameters change, without solving the system explicitly. Reason (R): The IFT requires that the Jacobian determinant of the system with respect to endogenous variables is non-zero at the point of evaluation.
- 1(A) is incorrect but (R) is correct
- 2(A) is correct but (R) is incorrect
- 3Both (A) and (R) are correct but (R) is NOT the correct explanation of (A)
- 4Both (A) and (R) are correct and (R) is the correct explanation of (A)✓
Correct answer
Both (A) and (R) are correct and (R) is the correct explanation of (A)
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