We study economies where improving the quality of institutions - modeled as improving contract enforcement - requires resources, but enables trade that raises output by reducing the dispersion of marginal products of capital. We find that in this type of environment it is optimal to combine...

The paper shows that the standing of theory in the field of mergers and acquisitions is weak for at least three reasons. Research is best described as a battlefield of ad hoc theory testing leaving behind a fragmented field. Research has focused traditionally on high intensity markets under the...