During the period 1987–1993, the dominant research pattern reframed construction management through governance-focused perspectives that emphasize how procurement choices, risk allocation, and project structure are shaped by transaction considerations as much as technical merit. The body of work collectively highlights the rise of decision-support frameworks that integrate transaction-cost insights with coordination mechanisms, advancing alliance and governance models beyond traditional engineering criteria. There is a clear shift toward stronger design coordination, early QA/QC emphasis, and structured risk budgeting, supported by early knowledge-based planning tools that began to automate planning tasks.