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Petr Houdek

@petrhoudek.bsky.social
831 followers 884 following 47 posts

Research in behavioral ethics, dishonesty, forensic economics, and behavioral interventions | Professor at Prague University of Economics and Business @vsecz.bsky.social houdekpetr.cz/?q=node/9

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Petr Houdek @petrhoudek.bsky.social · 02/06/2026
9/N Link to the paper: doi.org/10.1007/s118...
doi.org
Prosocietal but powerless: the struggle to persuade and lead for ethical goals - Review of Managerial Science
This study explores whether prosocietal individuals can use influence tactics to gain power and reduce socially harmful practices in organizations, despite resistance from peers prioritizing short-term gains. By theoretically driven integration of championing, CSR/ESG, and organizational politics literature, we introduce Benevolent Machiavellianism, i.e., prosocietal organizational politics. In a behavioral task with four-person groups (N = 466), participants repeatedly withdrew funds from a charity pool before competing for votes on decision-making authority. Widespread antisocial behavior persisted, as prosocietal players failed to curb it. Those who deviated from group norms received fewer votes, showing the importance of group alignment over traditional influence tactics. While political skill boosted confidence in persuasion, it had little impact on actual outcomes. Meanwhile, malevolent Machiavellianism and power motives predicted greater charity withdrawals in the final stage. By treating the rarity of Benevolent Machiavellians (estimated to consist around 1.5% of the sample) as the focal issue, we theorize structural powerlessness as a norm- and incentive-based barrier to prosocietal insider change.
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Petr Houdek @petrhoudek.bsky.social · 02/06/2026
8/N The implication is: organizations cannot rely only on courageous individuals or speak-up culture. Ethical change requires governance structures that make prosocietal action politically viable: decision rights, protection, and coalition support.
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Petr Houdek @petrhoudek.bsky.social · 02/06/2026
7/N The main result: prosocietal individuals mostly failed to gain power. Only about 1.5% of participants combined clearly prosocial choices with persuasive success. Political skill increased confidence, but not actual votes.
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Petr Houdek @petrhoudek.bsky.social · 02/06/2026
6/N Then participants could return money to charity, write a message to the group, and compete to become the final decision-maker. The elected person controlled a much larger charity pool. This allowed us to test who gains power when ethics conflicts with group benefit.
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Petr Houdek @petrhoudek.bsky.social · 02/06/2026
5/N We tested this in a behavioral task with 466 participants in four-person groups. Participants repeatedly decided how much money to withdraw from charities. The money benefited the group, but imposed social harm and destroyed value.
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Petr Houdek @petrhoudek.bsky.social · 02/06/2026
4/N We call this Benevolent Machiavellianism: strategic influence, coalition-building, and power-seeking used for prosocietal goals. The idea is intentionally uncomfortable: ethical reform may require political behavior.
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Petr Houdek @petrhoudek.bsky.social · 02/06/2026
3/N We therefore add a fourth response: fight. By fight, we mean trying to acquire decision authority from inside the organization. Not merely persuading the decision-maker. Becoming the decision-maker.
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Petr Houdek @petrhoudek.bsky.social · 02/06/2026
2/N Classic theory (Hirschman) says employees facing wrongdoing can choose exit, voice, or loyalty. But in many “bad barrel” organizations, none of these options works well. Leaving changes little, speaking up may be neutralized, and loyalty preserves the status quo.
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Petr Houdek @petrhoudek.bsky.social · 02/06/2026
1/N Can ethical people gain power inside unethical organizations? In our new paper with @bahniks.bsky.social (and originally @mvranka.bsky.social, before he left our team), we study a difficult problem: prosocial will may not be enough when the dominant coalition benefits from harmful practices.
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Lubomir Cingl @lubomircingl.bsky.social · 22/05/2026
@wwwojtekk.bsky.social Wojciech presenting his latest research in our research seminar series rsse.vse.cz. Come back to us after summer!
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Petr Houdek @petrhoudek.bsky.social · 09/04/2026
6/ Link here: www.sciencedirect.com/science/arti... @vsecz.bsky.social
sciencedirect.com
Improving forecasting abilities of business students: The effectiveness of nudges and performance heterogeneity
The study examines how a simple nudge intervention in class materials improves the forecasting performance of business students. In an experiment with…
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Petr Houdek @petrhoudek.bsky.social · 09/04/2026
5/ The broader point for management education: average effects can hide meaningful heterogeneity. A low-cost intervention may do little overall, yet still help the students who need it most.
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Petr Houdek @petrhoudek.bsky.social · 09/04/2026
4/ Importantly, the improvement was not just a shift toward safer, more conservative 50/50 forecasts. The improvement appears to reflect better probabilistic accuracy.
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Petr Houdek @petrhoudek.bsky.social · 09/04/2026
3/ But the exploratory analyses showed that the nudge helped the lower-performing students. Among stronger students, it had no effect.
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Petr Houdek @petrhoudek.bsky.social · 09/04/2026
2/ Overall, the preregistered result was null as the nudge did not significantly improve forecasting accuracy across the full sample.
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Petr Houdek @petrhoudek.bsky.social · 09/04/2026
1/ New paper out: Nicolas Say, Lucie Vrbová, and I tested whether a very simple nudge can improve the forecasting performance of business students. The prompt asked students to consider multiple future scenarios and credible evidence sources before making predictions.
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
11/ All of us co-authors, @bahniks.bsky.social @mvranka.bsky.social and Martin Zielina, are happy that this one found a wonderful home at EJSP: onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com
How to React in the Case of Powerful Transgressors: Kill Them With Kindness or Punishment?
When wrongdoing is committed by a powerful superior, victims face a strategic dilemma: punish (e.g., confront and report), avoid or forgive. Moral-repair and restorative-justice perspectives suggest ...
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
10/ This matters for research on abusive supervision, moral repair, retaliation, and employee voice. A response can be justified and still ineffective. A response can be emotionally appealing and still strategically weak.
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
9/ The broader - and unfortunately cynical - point is that once the wrongdoer is insulated by power, the usual assumptions about deterrence and moral repair become much less reliable.
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
8/ The field data also showed that punishment came with costs. Punishment was associated with greater supervisor retaliation and lower reconciliation. So the most morally satisfying response was not the one most associated with relational repair.
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
7/ The field study points in the same direction. In recalled incidents of supervisor misconduct, avoidance was the most common response. That is not hard to understand, as in hierarchies, self-protection is often the dominant strategy.
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
6/ So there is a clear gap between what people think should work and what actually changes behavior. Retribution looks normatively compelling. Forgiveness looks relationally attractive. Neither reliably produced moral repair in these power-asymmetric settings.
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
5/ We then tested this in incentivized lab studies with asymmetric power. We found that powerful transgressors were largely unresponsive to whether targets punished or forgave them. Punishment did not reliably correct them. Forgiveness did not reliably reform them.
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
4/ But people were not naïve about the costs. In the vignette study, participants expected punished superiors to behave more unkindly than forgiven superiors. In other words, punishment was seen as justified, but risky.
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
3/ When the transgression looked more severe, people expected and chose punishment more often. They also forgave less often. Severity moves people toward punishment.
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
2/ In 4 studies, the paper studies both sides of the interaction: (1) how victims respond to a powerful wrongdoer, and (2) how that wrongdoer reacts afterward.
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Petr Houdek @petrhoudek.bsky.social · 01/04/2026
1/N After 5 years in the making, this paper is finally out. “How to React in the Case of Powerful Transgressors: Kill Them With Kindness or Punishment?” We study situations in which a superior acts unethically and what actually follows from punishing, forgiving, or avoiding them.
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Petr Houdek @petrhoudek.bsky.social · 02/01/2026
A conservative one-point estimate implies ~3.3% of grades enhanced, with a rough overall rate ~5–10% when accounting for pass/fail stakes and >1-point adjustments.
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Petr Houdek @petrhoudek.bsky.social · 02/01/2026
Frequencies just below cut points are systematically lower than just above, and the “above–below” gap is especially pronounced at grade thresholds. We found no robust teacher-gender effect; a small student-gender interaction favors females near thresholds.
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Petr Houdek @petrhoudek.bsky.social · 02/01/2026
In the points distribution, scores cluster immediately above the key thresholds, consistent with borderline “rounding up.” To separate generic round-number preferences from grade-improving discretion, we compared adjacent non-round values straddling thresholds (e.g., 74 vs 76; 89 vs 91).
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Petr Houdek @petrhoudek.bsky.social · 02/01/2026
We analyzed 10+ years of administrative records (winter 2008/09 to summer 2020/21), starting from 2,006,928 evaluations. Institutional cutoffs enable a clear detection strategy (A: 90–100; B: 75–89; C: 60–74; below 60 results in failure; 50–59 triggers a “retake” outcome).
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Petr Houdek @petrhoudek.bsky.social · 02/01/2026
Are teachers objective and impartial when grading (business school) students? Our new (with @bahniks.bsky.social and Simon Senčar) mixed-methods paper examines “grade enhancement”: the practice of raising grades without corresponding improvements in performance. authors.elsevier.com/a/1mNHq38nsw...
authors.elsevier.com
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Štěpán Bahník @bahniks.bsky.social · 15/10/2025
In a new short conceptual/review paper with @petrhoudek.bsky.social, we describe how groups or organizations can become corrupt due to selection and sorting effects, socialisation, institutional capture, and norm entrenchment: authors.elsevier.com/c/1ltb3,rU~O...
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Institute for Replication @i4replication.bsky.social · 13/08/2025
Only a one week left left to register to the Brno Replication Games on Sept 7th. Virtual participation is possible and coauthorship to a meta paper is granted. Register here: www.surveymonkey.ca/r/Replicatio...
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Štěpán Bahník @bahniks.bsky.social · 01/07/2025
Our new paper on self-selection effects in dishonesty with @petrhoudek.bsky.social, @marekhudik.bsky.social, and Nicolas Say is out now: authors.elsevier.com/a/1lMN67tbfH...
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Štěpán Bahník @bahniks.bsky.social · 27/01/2025
Last week to apply for a postdoctoral position to work with me, @lubomircingl.bsky.social, and @petrhoudek.bsky.social: bsky.app/profile/bahn... Salary is competitive, position potentially for up to 3 years, projects are interesting, Prague is great to live in, and application process is easy.
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Štěpán Bahník @bahniks.bsky.social · 13/01/2025
We are hiring up to 3 postdoctoral researchers in economics, psychology, or organizational studies to join our interdisciplinary group at the Prague University of Economics and Business: im.vse.cz/cevyz/englis...
im.vse.cz
We are hiring!
The Faculty of Business Administration, Prague University of Economics and Business is inviting applications for the following positions: Up to 3 positions of Postdoctoral Researchers in the fields of...
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Marek Hudik @marekhudik.bsky.social · 10/01/2025
Check out our latest working paper, "Understanding Appointment Decisions: Do Material Interests Trump the Ethical Imperatives?" with @bahniks.bsky.social @petrhoudek.bsky.social and Nicolas Say. 1/5
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Petr Houdek @petrhoudek.bsky.social · 26/12/2024
Hi, Ryan, I would love to be added; thanks.
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Petr Houdek @petrhoudek.bsky.social · 12/12/2024
Hi, Seraphin, I would love to be added; thanks.
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Marek Vranka @mvranka.bsky.social · 07/12/2024
if you are interested in real vs. hypothetical choices and/or Taking Games (a version of Dictator Game), we have a super brief paper showing that hypothetical decisions are not always more prosocial / ethical than the real ones authors.elsevier.com/a/1k0dEc5GSa... / t.co/cfuUTxJeAl
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Petr Houdek @petrhoudek.bsky.social · 23/11/2024
Hi Lionel, would love to be added; thanks.
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Petr Houdek @petrhoudek.bsky.social · 22/11/2024
Hi Ben, would love to be added; thanks.
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Petr Houdek @petrhoudek.bsky.social · 22/11/2024
Hi Dan, would love to be added; thanks.
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Petr Houdek @petrhoudek.bsky.social · 22/11/2024
Hi Stephanie, would love to be added; thank you.
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Petr Houdek @petrhoudek.bsky.social · 16/08/2024
6/ 🎓 Read the full study on how random external factors impact leader evaluations and decision-making here: sciencedirect.com/science/arti... We have replicated an earlier study by Weber, Camerer, Rottenstreich, and Knez (2001).
sciencedirect.com
The leadership fallacy: How misattribution of leadership leads to a blaming game
Assigning responsibility for a project’s success or failure is key to organizational performance, yet attribution fallacies often interfere. Our exper…
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Petr Houdek @petrhoudek.bsky.social · 16/08/2024
5/ 🚨 Key takeaway: Misattributing success or failure to leadership rather than situational factors can lead to poor decision-making and organizational dysfunction. #DecisionMaking #Leadership
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Petr Houdek @petrhoudek.bsky.social · 16/08/2024
4/ 🧠 Overconfidence trap! Leaders who succeeded in easier tasks were more willing to take risks in harder challenges, despite their initial success being due to external factors. 🎯#RiskTaking #CognitiveBias
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Petr Houdek @petrhoudek.bsky.social · 16/08/2024
3/ 👥 Gender differences emerged: Female leaders were more lenient in evaluating their teams in tough situations compared to male leaders. 💡 #GenderStudies #Leadership
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Petr Houdek @petrhoudek.bsky.social · 16/08/2024
2/ 🔬 In an experiment, we found that team members wrongly credited or blamed leaders based on randomly assigned task difficulty. Success was tied to easy tasks, while hard tasks led to negative evaluations. Leaders were judged on outcomes beyond their control. ⚖️
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