This is a preview. Log in through your library . Abstract Baltagi [3] derived 2SLS and 3SLS analogues for a simultaneous equation model with error components. These ...
Solution: det (A) = −5, and for n×n matrix adj (A) has determinant (det A)^ (n−1). Here n = 3, so det (B) = (−5)^ (2) = 25.