Negotiation
This domain tests preparation discipline and the ability to distinguish distributive bargaining from integrative problem-solving. Items present a supplier, budget, resource or scope negotiation and ask for the next move, the walk-away point, or what went wrong in a deal that closed but damaged the relationship.
Core concepts
- BATNA - your best alternative to a negotiated agreement; it sets your real power.
- Reservation price - the least you will accept, derived from your BATNA plus switching costs.
- ZOPA - the zone of possible agreement between both reservation prices; no zone, no deal.
- Interests versus positions - positions are demands; interests explain them.
- Integrative moves - log-rolling (trade on issues you value differently), package deals, and contingent contracts where parties disagree on future outcomes.
Preparation that scores
Estimate your own and their BATNA and reservation price before the meeting. Rank issues by value to each side to find tradeables. Decide what is genuinely non-negotiable and why. Plan the opening, the concession sequence and the conditions under which you walk away.
Worked example
A training vendor quotes 52,000 for a ten-day programme. Your budget ceiling is 45,000; an alternative provider offers 47,000, so your BATNA is 47,000 and your reservation price is 45,000 only if switching risk is low - otherwise it is 47,000. The vendor's likely reservation is around 38,000. The ZOPA is roughly 38,000 to 45,000, so the opening quote is outside it. Rather than haggling on price alone, you trade: eight days instead of ten, train-the-trainer dropped, payment in 30 days instead of 60, settled at 41,000. Reasoning: the single-issue price haggle is distributive; adding scope and payment terms creates tradeables so both sides improve their position, and the deal stays inside the ZOPA.
Traps that cost marks
- Revealing your BATNA or reservation price early.
- Negotiating one issue only, guaranteeing a fixed-pie contest.
- 'Splitting the difference' before exploring interests, which leaves value unclaimed.
- Winning the price and losing the relationship or the delivery quality.
- Entering without a prepared walk-away point, then conceding under pressure.