Responder Behavior Under Competition vs. Self-Interest

A manager has a $100 bonus to award. The manager proposes to keep a portion and give the rest to an employee.

Consider two situations:

1. Situation A: The manager makes a take-it-or-leave-it offer to a single employee, Chloe. If Chloe rejects the offer, neither she nor the manager gets any bonus money.
2. Situation B: The manager makes the same take-it-or-leave-it offer simultaneously to two employees, Chloe and David. If at least one employee accepts, the first to do so gets the employee's share of the bonus, and the manager gets their share. If both reject, no one gets any money.

Which of the following best analyzes how Chloe's decision-making process in Situation B would differ from Situation A?

Evaluating a Bargaining Strategy

Explaining Behavior in a Competitive Bargaining Game

Consider a bargaining scenario where a Proposer offers to split a sum of money with a Responder, who can accept or reject the offer. If the rules are changed to include two Responders instead of one (where the first to accept gets the money), a Responder is more likely to accept a low offer. The primary reason for this change in behavior is that the presence of a competitor makes the Responder feel the Proposer is more justified in keeping a larger share.

Analyzing a Freelancer Negotiation

Match each bargaining scenario with the description that best characterizes the primary influence on the Responder's or Recipient's decision-making process.

In a bargaining game where a Proposer makes an offer to two competing Responders, the power of a single Responder to punish the Proposer by rejecting a low offer is significantly reduced. This is primarily due to the ________ created by not knowing how the other Responder will act.

A Proposer offers to split $100, giving just $10 to a Responder. However, there are two Responders, Alex and Ben, and the first one to accept the $10 gets it. If both reject, no one gets anything. Arrange the following steps to accurately represent Alex's logical thought process, which leads to a higher likelihood of accepting the low offer.

A company needs to hire one of two equally qualified freelance consultants for a project. The company makes a simultaneous, non-negotiable offer to both consultants. The offer is for a fee that is considered low for the amount of work required. The first consultant to accept the offer will be awarded the contract. If both reject it, the company will look for other options. Which of the following statements provides the most accurate evaluation of the company's hiring strategy?

A research institute conducts two versions of a bargaining experiment. In both versions, a 'Proposer' is given $100 and must offer a portion of it to other participants.

• Version 1: The Proposer makes a single take-it-or-leave-it offer to one 'Responder'. If the Responder rejects the offer, neither party receives any money.
• Version 2: The Proposer makes a single take-it-or-leave-it offer simultaneously to two 'Responders'. If at least one Responder accepts, the first to do so gets the offered amount, and the Proposer keeps the rest. If both reject, no one gets any money.

Based on the principles of strategic interaction, which of the following outcomes is most likely when comparing Version 2 to Version 1?

Influence of Social Preferences on Responder Behavior in the Ultimatum Game

Two individuals, a Proposer and a Responder, are part of a one-time economic interaction to divide a sum of $10. The Proposer offers a split, and the Responder can either accept it (they both get the proposed amounts) or reject it (they both get $0). If the Responder is assumed to be purely self-interested, meaning their only goal is to maximize their own financial gain, what will they do if the Proposer offers them $0.01?

Responder Behavior Under Competition vs. Self-Interest

Responder's Logic in a One-Shot Division Game

Analyzing Responder Behavior

In a one-shot interaction to divide a sum of money, a purely self-interested Responder should reject an offer they perceive as 'unfair' (for example, receiving only 1% of the total sum) to signal that such offers are unacceptable.

In a one-time interaction, a Proposer offers a Responder a share of $100. If the Responder accepts, they both get the proposed amounts. If the Responder rejects, they both get $0. Four different Responders are each offered $5. Which of the following Responders is acting in a way that is perfectly consistent with a model of pure self-interest (i.e., their only goal is to maximize their own monetary gain)?

In a one-time interaction, two individuals must agree on how to split $20. One person (the Proposer) makes an offer, and the other (the Responder) can either accept or reject it. If the offer is accepted, the money is split as proposed. If it is rejected, both individuals receive $0. The Proposer offers the Responder $0. Assuming the Responder's sole motivation is to maximize their own financial payoff, what is their optimal action?

In a one-time economic interaction, a 'Proposer' is given $10 and must offer a portion of it to a 'Responder'. The Responder can either accept the offer, in which case the money is split as proposed, or reject it, in which case both individuals receive $0. If the Responder's sole motivation is to maximize their own financial payoff, what is the smallest positive amount of money they should logically accept?

Critique of a Responder's Rationale

Evaluating a Responder's Decision

In a one-time interaction, a 'Proposer' offers a 'Responder' a portion of a sum of money. If the Responder accepts, the money is split as proposed; if they reject, both receive nothing. According to a model where the Responder's only goal is to maximize their own financial outcome, they should be willing to accept any offer that is strictly greater than ____.