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they are directly harming another human."

#economics #IntellectualProperty #ExperimentalEcon #ExperimentalLaw

orig https://fediscience.org/@davdittrich/116013622450354382 4/4

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distrust towards AI

… If individuals are driven primarily by general reluctance to relinquish control rather than specific distrust in AI, then #transparency alone, focused narrowly on increasing #trust in AI, will likely fall short of overcoming this barrier."

#ExperimentalEcon 3/4

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Preview
Gendered Responses to Subtle Social Pressure: Experimental Evidence from Survey Results This study analyzes whether subtle variations in the survey questionnaire phrasing influence participant engagement and whether these effects differ by gender. Building on theories of social pressure ...

My new paper examines whether subtle survey phrasing influences engagement and whether gender moderates these effects. Results show no treatment or gender differences.

Full paper: arxiv.org/abs/2511.01565

#BehavioralEcon #GenderResearch #ExperimentalEcon #EconResearch #EconSky #AcademicSky

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quantitative assessment of subjects’ other-regardingness, e.g., in order to make quantitative predictions, then our result suggest that using monetary incentives is advisable,

… no evidence that using a larger stake size improves the identification of social preferences"

#ExperimentalEcon 4/5

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Original post on fediscience.org

How do monetary incentives affect the measurement of social preferences? https://d.repec.org/n?u=RePEc:zur:econwp:482&r=&r=exp
"… the use of monetary #incentives, as well as the size of the stakes, have little impact on choices at the descriptive levels, as well as for the identification of […]

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points to public demand for social #insurance mechanisms that address harms arising from social, as opposed to purely idiosyncratic or market-based, risks."

#ExperimentalEcon #BehavioralEconomics

orig https://fediscience.org/@davdittrich/115271494086777936 4/4

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Original post on fediscience.org

Social Risk, Fairness Types, and Redistribution d.repec.org/n
"…find individuals exhibit significantly less tolerance for #inequality stemming from social risk — where outcomes depend on another person’s choice to reciprocate or betray — than from […]

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outcomes."

#ExperimentalEcon #LaborEconomics #wages #gpg #LaborMarkets

orig https://fediscience.org/@davdittrich/115255653783818703 4/4

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Original post on fediscience.org

Against the Standard archiv.ub.uni-heidelberg.de/volltextserver/36879/8/C...
"… in the absence of feedback, women are less likely than men to benchmark their performance against a standard of excellence. This is inefficient because women who are likely to obtain […]

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prosocial actions."

#ExperimentalEcon

orig https://fediscience.org/@davdittrich/115254344675554411 6/6

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Original post on fediscience.org

Artificial intelligence, distributional #fairness, and pivotality d.repec.org/n
"#AI training introduces a significant shift – individual decisions no longer terminate with the present but… influence the future behavior of scalable algorithms […]

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#proceduralFairness"

#LaborMarkets #wages

#ExperimentalEcon

orig https://fediscience.org/@davdittrich/114902809300199285 3/3

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Original post on fediscience.org

Fairness Properties of Compensation Schemes d.repec.org/n
"… the benefits of providing incentives need to be traded off against unintended side effects due to violation of employees’ #fairness norms
… pay inequality has a strong negative effect on […]

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market allocations and object to redistribution regardless of how inequality comes about."

#ExperimentalEcon #BoundedRationality #EconSky

orig https://fediscience.org/@davdittrich/114722146600714141 4/4

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Original post on fediscience.org

Experimental Evidence on Attitudes Toward Inequality and Fairness www.annualreviews.org/content/journals/10.1146...
WP: www.danielweishaar.net/files/AHW2024_Experiment...
"Although inequality aversion seems important in some contexts– […]

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unified framework which can parsimoniously explain deviations from normative prescriptions across domains."

#BoundedRationality #heuristics #ExperimentalEcon #EconSky

orig https://fediscience.org/@davdittrich/114721664940374706 3/3

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Original post on fediscience.org

Noise and Bias: The Cognitive Roots of Economic Errors d.repec.org/n
"… formalizes the idea that decision makers might follow a mixture of rules of behavior combining cognitively imprecise value maximization and computationally simpler shortcuts.
… […]

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and diversity within firms"

#AI #jobtech #ExperimentalEcon #LaborEconomics #discrimination #bias #EconSky

orig https://fediscience.org/@davdittrich/114603263874010323 3/3

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Original post on fediscience.org

Who Gets the Callback? Generative AI and Gender Bias d.repec.org/n
"… most #llm models reproduce stereotypical gender associations and systematically recommend equally qualified women for lower-wage roles, indicating occupational segregation.
… […]

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Comprehension in economic games

Many disciplines rely on economic games to measure prosocial behavior. However, there is a concern that participants may misunderstand these games, complicating interpretation of results. This study combines online and laboratory data (total n = 1568) to assess subject comprehension of five standard economic games: the Dictator Game, Ultimatum Game, Trust Game, Public Goods Game, and Prisoner's Dilemma. The online and lab data collections are carried out separately and for the online data collection we collect data for two separate platforms (Prolific and CloudResearch’s MTurk Toolkit). Within each data collection participants carry out all five games, and are randomized to comprehension questions with or without incentives for correct answers. Results indicate that misunderstanding is common: the proportion of participants who misunderstood ranged from 22 % (Dictator Game) to 70 % (Trust Game) in the online samples and from 22 % (Dictator Game) to 53 % (Public Goods Game) in the lab sample. Incentivizing the comprehension questions had no significant impact on misunderstanding, but numeracy was associated with lower misunderstanding. Misunderstanding also predicted increased prosocial behavior in several of the games. Our findings suggest that misunderstanding may be important in explaining prosocial behavior, making it more complicated to draw clear inferences about social preferences from experimental data.

Comprehension in economic games Many disciplines rely on economic games to measure prosocial behavior. However, there is a concern that participants may misunderstand these games, complicating interpretation of results. This study combines online and laboratory data (total n = 1568) to assess subject comprehension of five standard economic games: the Dictator Game, Ultimatum Game, Trust Game, Public Goods Game, and Prisoner's Dilemma. The online and lab data collections are carried out separately and for the online data collection we collect data for two separate platforms (Prolific and CloudResearch’s MTurk Toolkit). Within each data collection participants carry out all five games, and are randomized to comprehension questions with or without incentives for correct answers. Results indicate that misunderstanding is common: the proportion of participants who misunderstood ranged from 22 % (Dictator Game) to 70 % (Trust Game) in the online samples and from 22 % (Dictator Game) to 53 % (Public Goods Game) in the lab sample. Incentivizing the comprehension questions had no significant impact on misunderstanding, but numeracy was associated with lower misunderstanding. Misunderstanding also predicted increased prosocial behavior in several of the games. Our findings suggest that misunderstanding may be important in explaining prosocial behavior, making it more complicated to draw clear inferences about social preferences from experimental data.

A not so great observation for #experimentalEcon:
"Results indicate that misunderstanding is common: the proportion of participants who misunderstood ranged from 22 % (Dictator Game) to 70 % (#Trust Game) in the online samples and from 22 % (Dictator Game) to […]

[Original post on fediscience.org]

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challenges that need to be considered when analysing and interpreting working time preferences."

#LaborEcon #ExperimentalEcon #EconSky

orig https://fediscience.org/@davdittrich/114416245016685132 3/3

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Original post on fediscience.org

Peer pressure or personal choice? How peer working hours shape individual working hours preferences d.repec.org/n
"We show that colleagues’ working hours causally affect working hours preferences. The reasons given by the respondents for choosing the […]

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comparable references and thereby reduce the intrinsic subjectivity in pain measurements.

… The use of monetary incentives is unproblematic for those applications, as it is already common practice to reward participation in them"

#ExperimentalEcon #calibration #validity 4/5

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that inequality in their country is unfair, rather than #efficiency considerations"

#ExperimentalEcon #EconSky

orig https://fediscience.org/@davdittrich/114319588031930553 5/5

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Original post on fediscience.org

Improving Numerical Measures of Human Feelings: The Case of Pain d.repec.org/n
"… proposed and validated a new method to measure the experienced intensity of acute pain across individuals. This method proved to be overwhelmingly more accurate and […]

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Original post on fediscience.org

Fairness Across the World openaccess.nhh.no/nhh-xmlui/bitstream/hand...
"… the meritocratic #fairness view is not universally accepted, and plays only a marginal role in many countries, especially outside of the Western world.
… […]

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effortless. This does not mean that it was easy, simple, or quick to get there."

#experimentalEcon #EconSky

orig https://fediscience.org/@davdittrich/114275923922287901 2/2

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Original post on fediscience.org

Experiments: Why, How, and A Users Guide for Producers as well as Consumers
www.nber.org/system/files/working_pap...

"For anyone designing or consuming experiments: A great experiment is almost like a performance! It is supposed to look simple, obvious, and effortless […]

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ESA Prizes

The @ecscienceassoc.bsky.social has created a series of awards and nominations are due TOMORROW (APRIL 1)
- Pls nominate some people so they get a diverse set of candidates
- Pls share this post for reach!
www.economicscience.org/esa_prizes.php
#Econsky #EconTwitter #ExperimentalEcon

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and #shame."

#ExperimentalEcon #BehavioralEconomics #EconSky

orig https://fediscience.org/@davdittrich/114248223886725361 5/5

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