Chicken
OR Block Time Standoff
OR Block Time Standoff is a Chicken scenario. The core lesson: When two parties each wait for the other to release a contested resource first, both lose. The logic of chicken explains why OR block time sits unused. Two surgical departments share a scarce OR schedule. Each has underutilized block time it is reluctant to release, believing the other will claim it. DecisionPlay maps the players, payoffs, and equilibrium dynamics that shape how this situation typically resolves.
The situation
Two surgical departments share a scarce OR schedule. Each has underutilized block time it is reluctant to release, believing the other will claim it. The OR director has announced that unreleased blocks will be redistributed to whoever requests them first. Neither department wants to blink first.
Background
Block time allocation in surgical suites is a recurring coordination failure. Each department treats its block as a property right even when utilization falls below the threshold that justifies it. The OR director's announcement creates a chicken dynamic: the first to release loses relative share, but if neither releases, both lose to a third party. The dominant individual logic produces a collectively wasteful outcome.
What this reveals
Why shared resources stay underused
Chicken games in resource allocation do not resolve through patience. Both parties waiting for the other to move produces the worst collective outcome. The party that changes the information structure, by making a conditional offer or creating a joint forum, breaks the deadlock without unilateral surrender.
How to counter it: Make your cooperation conditional and public before the deadline, not silent. A conditional release offer forces the other party to respond to a real proposal rather than waiting out a deadline they expect you to blink on first.
A question to sit with
Where else in your organization does a shared resource stay underused because no one wants to be the first to release it?
Frequently asked questions
- What game theory concept does OR Block Time Standoff illustrate?
- OR Block Time Standoff illustrates Chicken. When two parties each wait for the other to release a contested resource first, both lose. The logic of chicken explains why OR block time sits unused.
- What is the situation in OR Block Time Standoff?
- Two surgical departments share a scarce OR schedule. Each has underutilized block time it is reluctant to release, believing the other will claim it. The OR director has announced that unreleased blocks will be redistributed to whoever requests them first.
- What does OR Block Time Standoff reveal about how people decide?
- Why shared resources stay underused. Chicken games in resource allocation do not resolve through patience. Both parties waiting for the other to move produces the worst collective outcome. The party that changes the information structure, by making a conditional offer or creating a joint forum, breaks the deadlock without unilateral surrender.
- How do you avoid the trap in OR Block Time Standoff?
- Make your cooperation conditional and public before the deadline, not silent. A conditional release offer forces the other party to respond to a real proposal rather than waiting out a deadline they expect you to blink on first.
- What is the research behind OR Block Time Standoff?
- Block time allocation in surgical suites is a recurring coordination failure. Each department treats its block as a property right even when utilization falls below the threshold that justifies it. The OR director's announcement creates a chicken dynamic: the first to release loses relative share, but if neither releases, both lose to a third party.
- How long does OR Block Time Standoff take to play?
- About 7 min, at core difficulty, across 1 decision points. It runs in your browser with no account and no sign-in.
Keep exploring
More Healthcare Ops scenarios, or browse all scenarios. New to this? Start with how DecisionPlay works or the game theory glossary.
Topics: operations, resource-allocation, coordination, hospitals