The hidden price of a meeting is the work it displaces
A meeting’s cost is not just the time on the calendar. It is the value of what each person could have done instead: reviewing a customer issue, finishing a task, or making another decision. Economists call this an opportunity cost. Because an employee’s time is paid for whether it is spent in a meeting or elsewhere, the relevant question is whether gathering the group produces more value than the work it interrupts.
That cost grows with the number of attendees. A short discussion can consume a substantial block of labor when many people are present, especially if only one or two have information or authority needed to decide. The expense is easy to miss because it is spread across payroll and appears as ordinary calendar time rather than a separate bill.
Why not handle everything by email?
Written updates work well when people mainly need the same information and can respond on their own schedules. They let recipients read, think, and answer when convenient. But email can become a slow substitute for conversation when a question is ambiguous, several people need to negotiate a trade-off, or quick back-and-forth is essential. A meeting can also surface misunderstandings that might otherwise lead to costly rework.
The economic choice is therefore not “meetings or no meetings.” It is whether the benefit of synchronizing people exceeds the time and attention pulled away from other tasks. A small decision rarely needs a large audience; a consequential decision may justify bringing the right people together.
Attendance is a design choice
One practical way to reduce the hidden cost is to separate information-sharing from decision-making. Send background in advance, invite only those whose knowledge or approval can change the outcome, and make clear what the meeting must settle. This preserves discussion where it matters without charging every attendee for updates they could have read.
A meeting that ends without a decision, owner, or next step can impose a second cost: the work returns later as another meeting or a chain of follow-up messages. The most economical meeting is not necessarily the shortest one—it is the one that resolves a problem for fewer people than it would take to leave unresolved.
