Observed Ultimatum Game Outcomes vs. the Homo Economicus Model

Comparison of Ultimatum Game Responses: Kenyan Farmers vs. US Students

Responder Competition Lowers Rejection Rates Due to Uncertainty

Dictator Game

Power Assignment in Experimental Games vs. Real Economies

Government Income Support Increases Employee Bargaining Power

Consumer Structural Power from Competition

Consider two distinct one-time bargaining situations involving a Proposer and a Responder who must agree on how to split $100.

Situation 1: The Proposer makes a take-it-or-leave-it offer. If the Responder accepts, they split the money as proposed. If the Responder rejects, both get nothing.

Situation 2: The Proposer dictates the split, and the Responder automatically receives their share with no ability to reject the offer.

How does the change in rules from Situation 1 to Situation 2 affect the relative bargaining power of the Proposer and the likely outcome?

Impact of Competition on Bargaining Outcomes

Consider three different one-time bargaining scenarios over a sum of $100. Arrange these scenarios in order from the one that gives the Proposer the MOST bargaining power to the one that gives the Proposer the LEAST bargaining power.

Analyzing the Impact of a Modified Rejection Payoff

Evaluating Rule Structures for Equitable Bargaining

In a strategic interaction where one person (the Proposer) offers to split a sum of money with another person (the Responder), match each modification to the rules with its most likely effect on the balance of bargaining power.

True or False: Consider a one-time bargaining situation where a Proposer offers a split of $100 to a Responder. If the rule is changed from 'a rejection means both players get $0' to 'a rejection means the Responder gets $10 and the Proposer gets $0', this change in rules decreases the Responder's bargaining power.

In a one-time bargaining interaction, a Proposer offers to split $100 with a single Responder. If the Responder rejects the offer, both individuals receive nothing. If the rules are changed so that the Proposer makes an offer to two Responders simultaneously, and the split is finalized with the first Responder to accept, the introduction of this competition is expected to cause the average offer amount accepted by a Responder to ________.

Analyzing the Impact of an Outside Option on Bargaining Power

A research institute is studying how different rule structures affect negotiation outcomes. They set up four different scenarios for a Proposer to split a $100 prize with a Responder. In which of the following scenarios does the Proposer have the most structural power, making a highly unequal split (e.g., the Proposer keeping almost everything) the most probable outcome?

How Game Rules Shape Bargaining Power in the Ultimatum Game

Impact of a Responder's Outside Option on Ultimatum Game Outcomes