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Confusion and reinforcement learning in experimental public goods games

Bayer, Ralph-C.; Renner, Elke; Sausgruber, Rupert - 2009

. The results show that reinforcement learning leads to dynamics similar to those observed in standard public goods games … explained by reinforcement learning. According to our estimates, learning only accounts for 41 percent of the decay in …, differ strongly from the learning dynamics, while a learning model estimated from the limited information treatment tracks …

Persistent link: https://www.econbiz.de/10010277497

Confusion and learning in the voluntary contributions game

Bayer, Ralph-C.; Renner, Elke; Sausgruber, Rupert - 2012

learning cannot generate the kind of contribution dynamics commonly attributed to the existence of conditional cooperators. We … learning. …

Persistent link: https://www.econbiz.de/10010392430

Arms races and conflict: Experimental evidence

Abbink, Klaus; Dong, Lu; Huang, Lingbo - 2019

We study escalation and aggression in an experimental first-strike game in which two participants play multiple rounds of a money-earning task. In each round, both players can spend money to accumulate weapons. The player with more weapons can spend money to strike against the other player,...

Persistent link: https://www.econbiz.de/10012029792

Fungibility, labels and consumption

Abeler, Johannes; Marklein, Felix - 2010

Fungibility of money is a central assumption in the theory of consumer choice: any unit of money is substitutable for another. This implies that the composition of income or wealth is irrelevant for consumption. We find in a field experiment that even in a simple, incentivized setup many...

Persistent link: https://www.econbiz.de/10010277470

The limits of self-governance when cooperators get punished: Experimental evidence from urban and rural Russia

Gächter, Simon; Herrmann, Benedikt - 2010

We report evidence from public goods experiments with and without punishment which we onducted in Russia with 566 urban and rural participants of young and mature age cohorts. Russia is interesting for studying voluntary cooperation because of its long history of collectivism, and a huge...

Persistent link: https://www.econbiz.de/10010277481

Preference reversals and disparities between willingness to pay and willingness to accept in repeated markets

Loomes, Graham; Starmer, Chris; Sugden, Robert - 2009

Previous studies suggest that two otherwise robust 'anomalies' - preference reversals and disparities between buying and selling valuations - are eroded when respondents participate in repeated markets. We report an experiment which investigates whether this is true when factors neglected in...

Persistent link: https://www.econbiz.de/10010277501

Vendettas

Bolle, Friedel; Tan, Jonathan H. W.; Zizzo, Daniel John - 2010

Vendettas occur in many real world settings where rivals compete for a prize, e.g., winning an election or a competitive promotion, by engaging in retaliatory aggressive behavior. We present a benchmark experiment where two players have an initial probability of winning a prize. Retaliatory...

Persistent link: https://www.econbiz.de/10010277513

Social preferences, beliefs and the dynamics of free riding in public good experiments

Fischbacher, Urs; Gächter, Simon - 2009

One lingering puzzle is why voluntary contributions to public goods decline over time in experimental and real-world settings. We show that the decline of cooperation is driven by individual preferences for imperfect conditional cooperation. Many people's desire to contribute less than others,...

Persistent link: https://www.econbiz.de/10010277515

Social preferences and the variability of conditional cooperation

Baader, Malte; Gächter, Simon; Lee, Kyeongtae; Sefton, … - 2024

We experimentally examine how incentives affect conditional cooperation (i.e., cooperating in response to cooperation and defecting in response to defection) in social dilemmas. In our first study, subjects play eight Sequential Prisoner's Dilemma games with varying payoffs. We elicit second...

Persistent link: https://www.econbiz.de/10014581750

Conditional cooperation and betrayal aversion

Cubitt, Robin; Gächter, Simon; Quercia, Simone - 2015

We investigate whether there is a link between conditional cooperation and betrayal aversion. We use a public goods game to classify subjects by type of contribution preference and by belief about the contributions of others; and we measure betrayal aversion for different categories of subject....

Persistent link: https://www.econbiz.de/10011444288