Final answer:
One criticism of conventional interest arbitration is that it reduces the parties' incentive to reach an agreement due to the ease of turning to arbitration.
Step-by-step explanation:
One criticism of conventional interest arbitration is that it reduces the cost of not reaching agreement, thereby causing a "chilling effect" on the parties' incentive to reach an agreement. This means that if parties know they can turn to arbitration to settle disputes, they may be less motivated to negotiate and come to a resolution on their own. The ease of arbitration can create a situation where the parties rely on arbitration as the default solution rather than actively working towards an agreement.
For example, imagine a company and a labor union negotiating a contract. If they know that arbitration is readily available and will ultimately determine the outcome if they cannot come to an agreement, they may not put as much effort into finding a mutually beneficial solution. This can lead to prolonged disputes and a reliance on arbitration rather than effective negotiation.