Multi-unit auctions are sometimes plagued by the so-called exposure problem. In this paper, we analyze a simple game called the "chopstick auction" in which bidders are confronted with the exposure problem. We do so both in theory and in a laboratory experiment. In theory, the chopstick auction...

Multi-unit auctions are sometimes plagued by the so-called exposure problem. In this paper, we analyze a simple game called the ‘chopstick auction’ in which bidders are confronted with the exposure problem. We analyze the chopstick auction with incomplete information both in theory and in a...

Multi-unit auctions are sometimes plagued by the so-called exposure problem. In this paper, we analyze a simple game called the ‘chopstick auction’ in which bidders are confronted with the exposure problem. We do so both in theory and in a laboratory experiment. In theory, the chopstick...

Multi-unit auctions are sometimes plagued by the so-called exposure problem. In this paper, we analyze a simple game called the "chopstick auction" in which bidders are confronted with the exposure problem. We do so both in theory and in a laboratory experiment. In theory, the chopstick auction...

We theoretically and experimentally study a zero sum betting market: the Pelota betting system, but with commonly known objective probabilities and without commissions. We know that risk-averse expected utility maximizers with identical objective probabilities cannot agree on a bet....

In Pelota matches, bets are made between viewers through a middleman who receives 16% of the finally paid amount. In this paper a description of the way bets are made and an explanation of the existence of those markets is presented. Taking betting markets as a simplified analogy for financial...

In Pelota matches, games with two mutually exclusive and exhaustive outcomes, bets on the winner are made between viewers through a middleman who receives 16% of the finally paid amount. In this paper after the description of the way bets are made in the market we analyze what we call the...

In Pelota matches, games with two mutually exclusive and exhaustive outcomes, bets on the winner are made through a middleman who receives 16% of the finally paid amount. The classical decision theory of expected utility maximization can not explain this market assuming bettors are identical....

Experimental subjects usually self-select to the laboratory and this may introduce a bias to the conclusions derived from observing their behavior. We analyze data stored by a subject-pool management program at an experimental laboratory and speculate about the effect of individual decisions on...