OPPORTUNISM, ROUTINES, AND BOUNDARY CHOICES: A COMPARATIVE TEST OF TRANSACTION COST AND RESOURCE-BASED EXPLANATIONS FOR MAKE-OR-BUY DECISIONS.
Laura Poppo, Todd R. Zenger · Academy of Management Proceedings · 1995
This study examines competing theoretical explanations for make-or-buy decisions. We develop and test a model of the determinants of exchange performance for both internally- and externally-sourced information services.