Public Projects

otree-ret

Apps

Intro
Outro
RET

Last updated

2022-09-13

otree-test-version

Apps

c1h
c1l
cti1
cti2
intro
nc

Last updated

2022-09-13

beliefelicitation

Author

munumerique.com

Description

Aim of the interface

We think that a belief elicitation interface should:

be easy to understand;
allow for all sort of beliefs, from simple point estimates to bimodal distributions and more, without imposing any structure;
manage not to get in the way of subjects;
help subjects easily express what they believe;
be fast, responsive, and accurate.

There are several interfaces out there.

Go to the project website

Apps

prediction Elicitation belief app

Last updated

2022-09-13

beliefelicitation/otree-elicitation-tool

Apps

prediction Elicitation belief app

Last updated

2022-09-13

florianfocone/otreesalonvegetal

Apps

TestFF

Last updated

2022-09-13

aafirstpart

Apps

aa_experiment_part_2 AA experiment

Last updated

2022-09-13

lab5-for-john

Apps

back_button_v2
back_button_v3
back_button_v3_L2
back_button_v3_long_base_version
back_button_v3_long_UK
back_button_v3_S1
back_button_v3_S2
back_button_v3_screen_question
back_button_v3_short_UK_version
back_button_v3_UK_Version

Last updated

2022-09-13

chapkovski/cross_market_project

Apps

api
intro
last
main

Last updated

2022-09-13

faropg

Author

Stefano Farolfi

Apps

award_risk_questions Additional Questions
bret Bomb Risk Elicitation Task (BRET) à la Crosetto/Filippin (2013), Journal of Risk and Uncertainty ...
CPR
CPR_AM
CPR_AM_Dictator_Majority CPR avec MA, règle d'approbation majorité, et allocation décidée par un dictateur choisi random p...
CPR_AM_Dictator_Unanimity CPR avec MA, règle d'approbation unanimité, et allocation décidée par un dictateur choisi random ...
CPR_AM_Maj_Min
CPR_AM_Maj_Min_New
CPR_AM_New
dictator_mcf One player decides how to divide a certain amount between himself and the other player. See: Kah...
End_Questionnaire
introduction Consent Form and MCF Scholar identification
Payments_more_games
PROVA
public_good_mcf This is a one-period public goods game with 4 players.
questionnaire_emc
Questionnaire_Jemna C'est le questionnaire en ligne qui servira comme test pour l'enquête au sein du projet IDES sur ...
staghunt Stag Hunt
ultimatum_game Ultimatum game. One player offers to split an endowment between both participants. This can eithe...
ultimatum_gameF Ultimatum game. One player offers to split an endowment between both participants. This can eithe...
wrap Wrapping all the results and chosing one of the game for final payment

Last updated

2022-09-13

nathalieroemer/profiles_new

Apps

video_chat Video chat between 2 players

Last updated

2022-09-12

cankut

Apps

BRET Bomb Risk Elicitation Task (BRET) à la Crosetto/Filippin (2013), Journal of Risk and Uncertainty ...
CRSD_hetero
CRSD_Hom1
CRSD_loss_rate_oneround
CRSD_loss_rate_tenround
CRSD_loss_rate_tenround_negdom
CRSD_loss_rate_tenround_v2
CRSD_loss_rate_tenround_v3
CRSD_loss_rate_tenround_v3_1
CRSD_loss_rate_tenround_v3_2
dictator_with_neg_dom One player decides how to divide a certain amount between himself and the other player. Whole amo...
dictator_with_neg_dom_v2 One player decides how to divide a certain amount between himself and the other player. Whole amo...
General_Intro This application provides a webpage instructing participants how to get paid. Examples are given ...
multiply_app
prisoners_dilemma_simple
public_goods_punishment Public goods with punishment, roughly based on Fehr & Gaechter 2000.
public_goods_simple_w_threshold
public_goods_simple_w_threshold_lossrate
public_goods_tenrounds \nThis is a ten-period public goods game with 4 players.\n
quiz_hom1
real_effort_numbers
role_practice
survey_hom1
testapp

Last updated

2022-09-12

ses-coalition

Apps

game

Last updated

2022-09-09

nathalieroemer/profiles

Apps

intro Introduction
profile_picture Video chat between 2 players
task_1 Introduction
task_2 Introduction
video_chat Video chat between 2 players

Last updated

2022-09-09

kspsy

Apps

main_game

Last updated

2022-09-09

safe-oasis-97671

Apps

end_survey End of experiment payment page and survey
Introduction Introduction to experiment
thesis_game1 Game 1
thesis_game2 Game 2
thesis_game3 Game 3

Last updated

2022-09-09

otree-irvine-essl

Apps

main The number and order of games is taken from the csvs at:<br> /_static/game_list.csv<br&g...
quest Questionnaire after the main experiment

Last updated

2022-09-09

fe-lipe-git/oTreeProjects

Apps

overview_app private value for each player

Last updated

2022-09-09

power-responsibility

Apps

end
Game
manager_obs
m_game
w_game

Last updated

2022-09-08

teymess/Power_Moral

Apps

end
Game
manager_obs
m_game
w_game

Last updated

2022-09-08

florianfocone/otreeabeille

Apps

TestFF

Last updated

2022-09-08

whitmaneconlab

Apps

Blotto \nThis is a Colonel Blotto Game under three different conditions.
Blotto2 \nThis is a Colonel Blotto Game under three different conditions.
Blotto3 \nThis is a Colonel Blotto Game under three different conditions.
double_auction Double auction market
endowment_effect
GameTheoryProject
intergenerational Intergenerational/evolutionary game. Each player receives the result from the previous player. Ca...
PGLNP_new Public Goods Leader/No Picture
PGLNP_old Public Goods Leader/No Picture
PGLNP_rew_pun_by_player_cleaned Public Goods Leader/No Picture
PGLP Public Goods Leader/Picture
PGLP_old Public Goods Leader/Picture
PGNLNP Public Goods No Leader/No Picture
PGNLNP_old Public Goods No Leader/No Picture
PGNLP Public Goods No Leader/Picture
PGNLP_old Public Goods No Leader/Picture
PG_Survey Survey for Public Goods Game.
PG_Survey_old Survey for Public Goods Game.
public_goods_no_info
punishment Public goods with punishment, roughly based on Fehr & Gaechter 2000.
SavingsConsumption Savings/Consumption task with cognitive load
SavingsConsumption_payment Figure out what to pay them subjects
SavingsConsumption_poorANDhighload Savings/Consumption task with cognitive load
SavingsConsumption_poorANDlowload Savings/Consumption task with cognitive load
SavingsConsumption_richANDhighload Savings/Consumption task with cognitive load
SavingsConsumption_richANDlowload Savings/Consumption task with cognitive load
supergames_indefinite Supergames of an indefinitely repeated prisoner's dilemma
trust_game Trust Game Tutorial Pt. 3

Last updated

2022-09-08

da-lbrecht/otree_EconomyGame2.0

Apps

double_auction Double auction market

Last updated

2022-09-08

xiaogengxu/QuantumCourseSession6_7_2022

Apps

background
FinancialLiteracySurvey A survey of questions about financial literacy.
task

Last updated

2022-09-06

complexity2021

Apps

Cognitive Cognitive recognition test
Complex Complex without pre-observation
Dice Dice task
Eighty_Complex Non-monotone treatments with 80 attributes
Elicitation Elicitation of preferences for complexity
Fourty_Complex Non-monotone treatments with 40 attributes
Fourty_Detection Non-monotone treatments with 40 attributes
Fourty_Question Non-monotone treatments with 40 attributes
MemoryCards Memory test
pay_beauty This application provides a webpage instructing participants how to get paid. Examples are given ...
pay_complexity Randomly choosing one round for final payoff
pay_elicitation Randomly choosing one round for final payoff
persuasion_H70
questionnaire
quiz_complex Comprehension quiz for the complexity experiment
quiz_eighty Comprehension quiz for the complexity experiment
quiz_fourty Comprehension quiz for the complexity experiment
quiz_pay Comprehension quiz for the complexity experiment
quiz_simple Comprehension quiz for the complexity experiment
random_pay This application provides a webpage instructing participants how to get paid. Examples are given ...
Volunteer_dilemma Each player decides if to free ride or to volunteer from which all will benefit. See: Diekmann, ...

Last updated

2022-09-06

BasdekD/otree-experiment-4

Apps

ending
helpers
intro
main

Last updated

2022-09-04

wesleysmith1/otree_vuejs_integration

Apps

vue_integration

Last updated

2022-09-03

farm-auction

Apps

auction
englishauction
english_trial
generatefarmland
Quiz
Task1
Task2
Task3
trial
trial_smr

Last updated

2022-09-02

cs-dlut/CURE

Apps

introduction
rpd_errors

Last updated

2022-09-02

nifa-experiments

Apps

Bertrand_v10_noMQS This game is a modification of the duopoly version of Musa-Rosen. See Scott and Sesmero (2020) f...
Bertrand_v10_noMQS_train This game is a modification of the duopoly version of Musa-Rosen. See Scott and Sesmero (2019) f...
Bertrand_v10_noMQS_train2 This game is a modification of the duopoly version of Musa-Rosen. See Scott and Sesmero (2019) f...
Bertrand_v5_MQS_train This game is a modification of the duopoly version of Musa-Rosen. See Scott and Sesmero (2019) f...
Bertrand_v5_MQS_train2 This game is a modification of the duopoly version of Musa-Rosen. See Scott and Sesmero (2019) f...
Cournot3 This game is a modification of the duopoly version of Musa-Rosen. See Scott and Sesmero (2020) f...
Cournot_Sesmero This game implements the Cournot version under benchmark
Cournot_Sesmero_train1 This game is a modification of the duopoly version of Musa-Rosen. See Scott and Sesmero (2019) f...
Cournot_Sesmero_train2
Cournot_v10_noMQS This game implements the Cournot version under benchmark
Cournot_v10_noMQS_train1 This game is a modification of the duopoly version of Musa-Rosen. See Scott and Sesmero (2019) f...
Cournot_v10_noMQS_train2
quiz_Bertrand_v10_noMQS A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_Bertrand_v5_MQS A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_Cournot_v10_noMQS A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kh_080 A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kh_080_discrete A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kh_1 A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kh_15 A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kh_15_discrete A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kh_1_discrete A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kh_1_simul A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kl_065 A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kl_065_discrete A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kl_13 A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kl_13_discrete A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_kl_13_simul A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_simul A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_my_quality_game_simul_Cournot A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...

Last updated

2022-09-01

si-experiment

Apps

si_experiment

Last updated

2022-09-01

risky-choice

Apps

Chocolate_bar_choice
Decisions_risk
Maskikysymys
Risky

Last updated

2022-09-01

otreesubsemi

Apps

prisoners_dilemma
questionnaire

Last updated

2022-09-01

otree-study

Apps

kenya_survey
prescreening_UK
UK_Survey_2022
UK_Survey_BetPrimer
UK_Survey_End
UK_Survey_Intro
UK_Survey_Part1
UK_Survey_Part2
UK_Survey_Part3

Last updated

2022-09-01

publicgoodss

Apps

publicgoodsapp

Last updated

2022-09-01

ttdntfm

Apps

aggregate_risk abc """ class Constants(BaseConstants): name_in_url = 'aggregate_risk' players_per_grou...

Last updated

2022-09-01

nandikachirala/trust-lending-AI

Apps

trustlending This is a standard 2-player trust game where the amount sent by player 1 gets tripled. The trust ...

Last updated

2022-09-01

roasted-beans

Apps

money_memory Author: Felipe Montealegre.
nothingness

Last updated

2022-08-31

felmola/money_network

Apps

money_memory Author: Felipe Montealegre.
nothingness

Last updated

2022-08-31

aiandreciprocity

Apps

final_design_ak This is a standard 2-player trust game where the amount sent by player 1 gets tripled. The trust ...
final_design_ak_beliefs This is a standard 2-player trust game where the amount sent by player 1 gets tripled. The trust ...
final_design_ak_beliefs_phase3 This is a standard 2-player trust game where the amount sent by player 1 gets tripled. The trust ...
Finance_experiment_questionnaire A market game experiment to study learning based on machine learning. Essential market mechanism ...
Finance_experiment_questionnaire_without_ML A market game experiment to study learning based on machine learning. Essential market mechanism ...
Finance_experiment_with_ML A market game experiment to study learning based on machine learning. Essential market mechanism ...
Finance_experiment_without_ML_1 A market game experiment to study learning based on machine learning. Essential market mechanism ...
Finance_experiment_without_ML_2 A market game experiment to study learning based on machine learning. Essential market mechanism ...
information_experiment_1 Information processing game
information_experiment_demand Information processing game
information_experiment_processing Information processing game
information_experiment_processing2 Information processing game
information_experiment_results Payoff agrgegation
machine_lawyering
Mirror_mirror
Mirror_mirror_exps
Mirror_mirror_fms
MLInformationProcessing Information processing game, posterior
MLInformationProcessingPilot Information processing game, posterior
post_information_experiment_demand Information processing game, posterior
post_information_experiment_intro Information processing game, posterior
post_information_experiment_intro_2 Information processing game, posterior
post_information_experiment_outro
post_information_experiment_processing Information processing game, posterior, processing
Sparkassen_Experiment_Customers
trust_game_andrej """ class Constants(BaseConstants): name_in_url = 'a_trust_game' players_per_group = Non...

Last updated

2022-08-31

miller-moore/utk-newsvendor-games

Apps

Last updated

2022-08-31

labelsurvey20220523

Apps

Label_Survey
Label_Survey_Manual
Senti_Weibo

Last updated

2022-08-31

taylorjweidman/oTree_Repeated_Trust

Apps

IRB_Instructions

Last updated

2022-08-30

exmeec2022

Apps

animations
BaNu_a_intro
BaNu_a_start
BaNu_b_intro
BaNu_b_start
BaNu_n_intro
BaNu_n_start
battle_of_sexes
BDM_soup
bribery_game
bubble
channelsmin Bargaining with a nuclear option
Choice_soup MPL-Real treatment for instant soup with label
CognitiveAbility
dictatorwnames One player decides how to divide a certain amount between himself and the other player. See: Kah...
investment_decision Investment Decision
koenigbsc
krupkaweber
luck_main The main task of the exogenous/endogenous luck and lying experiment.
luck_start
luck_survey
Lying In this game the payoff is determined by a random number. Lying is possible. The game assigns sub...
matrix_effort
mouse
nuclear1
own_money_lottery
pgg_punish
pgg_punish_ext 10 rounds, partner matching, pay for all rounds, 2 treatments
pgg_punish_stranger Repeated PGG with punishment, stranger matching, picture
pgg_simple
price_list
promise
promise2
real_effort This is a task that requires real effort from participants. Subjects are shown two images of inco...
reporting_sabotage
risk_aversion Distinguish risk-aversion between Asian and Non-Asian
schulzefrank
simple_auction
simple_svo
survey1_0709
survey2_0709
trustgame trustgame
wiggle_room

Last updated

2022-08-30

behavor

Apps

anchoring
asia_disease
availability
representativeness

Last updated

2022-08-29

erkalkohxu

Apps

Part0 Part 0: PLS & consent, overview, and practice rounds
Part1 Part 1: first task round
Part2 Part 2: belief elicitations
Part3 Part 3: feedback preferences and WTP
Part4 Part 4: second task round
Survey Survey

Last updated

2022-08-29

opendayuea

Apps

Last updated

2022-08-28

motiv-beliefs-social-mobility

Apps

MAIN_motivated_beliefs
PILOT_effort_task

Last updated

2022-08-27

chapkovski/newtrader

Apps

post_experimental
pretrade
trader_wrapper

Last updated

2022-08-27

app-jpironi

Apps

dictator_1 One player decides how to divide a certain amount between himself and the other player. See: Kahn...
dictator_multiple_round One player decides how to divide a certain amount between himself and the other player. See: Kahn...
dictator_sin_recipient One player decides how to divide a certain amount between himself and the other player. See: Kahn...
trust_tutorial

Last updated

2022-08-27

farmland-auction

Apps

auction
englishauction
english_trial
generatefarmland
Quiz
Task1
Task2
Task3
trial
trial_smr

Last updated

2022-08-27

ianchadd/va

Apps

custom_templates
otreeutils
prolific_ID_begin
prolific_ID_end
pt0
pt1
pt1grp
pt2
pt2grp
pt3
pt4
pt99
qsp_dg_dict_instructions
slider_puzzle
slider_training

Last updated

2022-08-26

otree-study-nus

Apps

kenya_survey
prescreening_UK
UK_Survey_2022
UK_Survey_BetPrimer
UK_Survey_End
UK_Survey_Intro
UK_Survey_Part1
UK_Survey_Part2
UK_Survey_Part3

Last updated

2022-08-26

trust-dissertation-part1

Apps

part1diss_attentioncheck
part2diss_trustgames This is a standard 2-player trust game where the amount sent by player 1 gets tripled. The trust ...
part3diss_mainsurvey

Last updated

2022-08-26

AmirJ63/PycharmProjects1

Apps

kk11
second_project Card Game (competition game)
stage2_project Card Game (competition game)

Last updated

2022-08-26

chapkovski/umbrella_risk

Apps

umbrella

Last updated

2022-08-25

ibt-hsg

Author

Hauke Roggenkamp

Apps

A_Intro
B_Game
C_Outro
D_Charity

Last updated

2022-08-25

xai-real-estate

Apps

si_experiment The impact of social identity on reliance / trust in AI

Last updated

2022-08-25

chkgk/gbat_demo

Apps

first
second

Last updated

2022-08-23

LKatharina/DFE-RSFT

Apps

rsft_dfe_experiment Risk sensitive foraging in decisions from experience format

Last updated

2022-08-22

law-study

Apps

law_study

Last updated

2022-08-22

mltn123/cognitivemaps

Apps

cogmap
donor

Last updated

2022-08-22

FahadZaheerfzr/O-Tree-Experiment-Game

Apps

questionnaire

Last updated

2022-08-21

test1herok

Apps

App1

Last updated

2022-08-20

otree-self

Apps

heartRate
measureLatency
time

Last updated

2022-08-20

Chromwurst/otree_frisbee

Apps

socket_testing Support Tool for Testing New Client Implementations
trust_niklas This is a standard 2-player trust game where the amount sent by player 1 gets tripled. The trust ...

Last updated

2022-08-20

zeyuqiu

Apps

12c_LivePages_Messages
competition Competition Experiment
live_page_accept_offer
lottery_choice_treatments_itertools
Michalis_Experiment
Michalis_Second_Experiment
Paola_Experiment
part1 Part sequential_public_good_2
PGG_Real_Effort_Michalis
PGG_Real_Effort_Michalis2
real_hypothetical
real_hypothetical_1
real_hypothetical_2
real_hypothetical_punishment
real_hypothetical_punishment_1
real_hypothetical_punishment_2
sequential_public_good
sequential_public_good_2
sequential_public_good_3
ultimatum2
wait_for_specific_player Wait only for specific people
WeScale_PG
WeScale_PG_second

Last updated

2022-08-19

Sergio2405/DoubleAuction-Otree

Apps

auction
initial_page
measure_task
payments

Last updated

2022-08-19

freestoppingexp

Author

Maximilian Voigt

Apps

basic
basicWalking
generalExplain
path
rand
randWalking
riskResolution
static_data
welcome

Last updated

2022-08-19

mimarotree

Apps

chat_app Interaction app
post_qre Post treatment measurement
pre_qre Informed consent and basic demographic questions
sliders Slider slide
threat_info Threat manipulation
timing Waiting page

Last updated

2022-08-19

kpsy

Apps

competence
demographics その他アンケート
dmgr_univ
entitlement
finish
Games
introduction イントロダクション
loc
postGameQ
ranking
RET_pic
svotree2

Last updated

2022-08-18

security-g

Author

dnov

Description

Here are some versions of the security game.

Apps

attention_check This application provides an attention check
consent
debrief This application is the dbrief - giving participants the option to re-consent, and describing the...
group_manip
ineq_manip_2b
intro
merit_manip
min_group
priming_intro The security game
questionnaires
security_game The security game
security_game_ineq The security game
security_game_mixed This app is designed as a variant of the security game stimuli - namely manupulating base probab...
security_game_pretest This app is designed as a pretest of the security game stimuli - namely manupulating base probab...
security_game_w_ineq This app is designed as a variant of the security game stimuli - namely manupulating base probab...
slider_task """ class C(BaseConstants): NAME_IN_URL = "sliders" PLAYERS_PER_GROUP = None NUM_RO...
study_end This application provides a webpage instructing participants how to get paid. Examples are given ...

Last updated

2022-08-18

RafaelNunesTeixeira/beliefsgender

Apps

Amsterdam
beliefs

Last updated

2022-08-16

RafaelNunesTeixeira/leader

Apps

end experiment
introleader1 experiment
introleader2 experiment
leader1 experiment
leader2 experiment
survey2 Big Five 10-item inventory Rammstedt, B., & John, O. P. (2007). Measuring personality in one ...
svo Social Value Orientation by R.Murphy, K.Ackermann, M.Hangraaf: Murphy, R. O., Ackermann, K. A., &...

Last updated

2022-08-16

RafaelNunesTeixeira/GenderandLies

Apps

Beliefs
Dictator experiment
DictatorDecision experiment
enddictator experiment
endreceiver experiment
Receiver experiment
ReceiverDecision experiment
svo Social Value Orientation by R.Murphy, K.Ackermann, M.Hangraaf: Murphy, R. O., Ackermann, K. A., &...

Last updated

2022-08-16

scc-task

Apps

a_start Section A (Part I) of the strategy choice and complexity task experiment. This includes a Welcome...
b_practice Section B (Part II) of the strategy choice and complexity task experiment. This includes 3 shorte...
c_choices Section C (Part III). Main experiment rounds with matches followed by interaction sets.
d_end End of the experiment. Survey and demographic results.
instructions Instructions for the experiment

Last updated

2022-08-15

communication-foraging

Apps

foraging_game Live coordination (voting with chat/negotiation)

Last updated

2022-08-15

zecon

Author

Huanren Zhang

Apps

ambiguity_cem Certainty equivalent method as proposed by Cohen et al. (1987) and Abdellaoui et al. (2011), as w...
anchoring survey questions
anchoring_range survey questions
barnum survey questions
big5 survey questions at the end of the experiment
bret Bomb Risk Elicitation Task (BRET) à la Crosetto/Filippin (2013), Journal of Risk and Uncertainty ...
cem Certainty equivalent method as proposed by Cohen et al. (1987) and Abdellaoui et al. (2011), as w...
confirmation_bias survey questions
consent Basic information and consent form
coordination Stag-hunt game to measure the tolerance of strategic uncertainty
crt Cognitive Reflection Test (CRT)
eet This oTree application allows to implement the Equality Equivalence Test (EET) as proposed by Ker...
guess_number a.k.a. Keynesian beauty contest. Players all guess a number; whoever guesses closest to 2/3 of t...
info_page Basic information and consent form
meeting_place Choosing meeting place and time. A coordination game that illustrates Schelling's focal point.
multiarmed_bandit Multiarmed bandit problems for studying trade-offs between exploration and exploitation
negotiation_groups Basic information and consent form
negotiation_signup MTurk Qualification HIT
otreeutils
payment Payment information for the preference elicitation
qualification MTurk Qualification HIT
ravens_lite Raven's progressive matrices test measuring cognitive ability
repeated_game_lite Repeated game, only one match. Dropouts (no response in 1 minute) causes termination for the matc...
repeated_game_PD Finitely repeated "Prisoner's Dilemma", 3 different treatments: random matching, fixed matching, ...
repeated_game_randpay A series of finitely repeated coordination games. One round in each game is randomly chosen for p...
risk_preferences Simply gamble choice for risk preference elicitation
survey_choice survey questions
survey_crt survey questions
welcome Basic information and consent form
wildcat

Last updated

2022-08-12

cess-mp-gi-2022

Apps

Allocation Part II: Allocation Games: Self-Other, Self-Other-Other, Self-Other (No reciprocity)
Intro Part I: Players are assigned to groups and introduced to each other via a group quiz meant to im...

Last updated

2022-08-12

dungnguyen14/inventory_display

Apps

additional_question
inventory_display
measure_risk_attitude
multiply_app
pre_experiment
real_effort_numbers
surveyapp

Last updated

2022-08-11

study0421

Apps

intro Intro instructions.
main Delegation decision.
task Counting 1s task.

Last updated

2022-08-10

ferleyrincon/schools

Apps

game
home
question
questions

Last updated

2022-08-10

first-test-app-vincent

Apps

common_commitment
guessing_game_2_3
guessing_game_6_5
individual_commitment

Last updated

2022-08-09

guessing-task

Apps

a_instructions
DFG_experiment

Last updated

2022-08-09

maastrichteu1

Apps

PaidTask_WordEncryption Word Transcription Task to introduce familiarity
Trial_WordEncryption Word Transcription Task to introduce familiarity

Last updated

2022-08-09

shani-thesis

Apps

blood_measurement

Last updated

2022-08-08

coalition-formation

Apps

experiment1

Last updated

2022-08-08

thesis01082022

Apps

comprehension_test Comprehension test. If the user fails too many times, they exit.

Last updated

2022-08-06

abc123258

Apps

Last updated

2022-08-06

quiz-piloting

Apps

Biology A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
Chris - Quiz A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
Chris - Quiz - Copy A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
completion
Comp_Sci A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
Engineering A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
Health A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
Jona_PerformanceQuizzes
Psych_Cogn A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
quiz_pilot A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
testing
_welcome
welcome_consent

Last updated

2022-08-05

schelling-experiment

Apps

CopyTheStyle a.k.a. Keynesian beauty contest. Players all guess a number; whoever guesses closest to 2/3 of th...
CopyTheStyle_drag a.k.a. Keynesian beauty contest. Players all guess a number; whoever guesses closest to 2/3 of th...
CopyTheStyle_only_rule a.k.a. Keynesian beauty contest. Players all guess a number; whoever guesses closest to 2/3 of th...
CopyTheStyle_rubis a.k.a. Keynesian beauty contest. Players all guess a number; whoever guesses closest to 2/3 of th...
CopyTheStyle_switch a.k.a. Keynesian beauty contest. Players all guess a number; whoever guesses closest to 2/3 of th...
OnlineExpMemory a.k.a. Keynesian beauty contest. Players all guess a number; whoever guesses closest to 2/3 of th...
room_assignement
sequential Sequential game (asymmetric)

Last updated

2022-08-05

consumption-simulation

Apps

back_button_v3
BRET Bomb Risk Elicitation Task (BRET) à la Crosetto/Filippin (2013), Journal of Risk and Uncertainty ...
Finance This app provides a consumption simultion app, combined with surveys on demographics; financial k...
go_no_go Go/No-go
go_no_go_2 Go/No-go
Inflation This app provides a consumption simultion app, combined with surveys on demographics; financial k...
lossAversion Based off of Choice List (Holt/Laury, risk preferences, price list, equivalence test, etc) From: ...
multi_language How to translate an app to multiple languages (e.g. English and German). There are 2 ways to def...
Numeracy Berlin Numeracy Test From: Cokely, E. T., Galesic, M., Schulz, E., Ghazal, S., & Garcia-Retam...
[old] consumptionSimulation_Task This app provides a consumption simultion app, combined with surveys on demographics; financial k...
[Old] Go_nogo_2 Go/No-go
[old] lossAversion Loss aversion measure from Gächter, S., Johnson, E. J., & Herrmann, A. (2022). Individual-lev...
[old] task_120Periods Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
[old] task_120Periods_annualized Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
[old] task_120Periods_annualized_fixed Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
[old] task_120Periods copy Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
[old] task_120Periods_framing Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
[old] task_30Periods Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
[old] task_30Periods_annualized Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
[old] task_30Periods_fixed Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
[old] task_30Periods_framing Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
[old] task_30Periods_questions Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
Questionnaire This app collects demographic information.
riskPreferences Choice list (Holt/Laury, risk preferences, price list, equivalence test, etc) From: Gerhard Riene...
slider Slider example
_static
task Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
task_120Periods Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
task_Instructions Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
task_questions Consumption simulation with interface based off of 'Shopping app (online grocery store)' from oTr...
timePreferences This app provides a consumption simultion app, combined with surveys on demographics; financial k...
wisconsin Wisconsin card sorting test: https://doi.org/10.1093/cercor/1.1.62

Last updated

2022-08-04

otree-tak

Apps

consent_form Consent form
Final_Results
instruction_updownstream Instruction of Public goods game to avoid probablistic disaster
maingame_updownstream Public goods game to avoid probablistic disaster
practice_rounds Public goods game to avoid probablistic disaster
Questionnaire
risk_question2
understanding_test Understanding test for Public goods game to avoid probablistic disaster

Last updated

2022-08-04

mkMcMahon/NJ_demo

Apps

Last updated

2022-08-04

jko2022

Apps

jko_app JKO App

Last updated

2022-08-03

meme-experiment

Author

Description

ᕕ(ᐛ)ᕗ

Apps

end its the eeeeend my only friend, theeee eeeeeeend
instructions Includes consent, instructions, and comprehension test for the meme experiment (◕ᴗ◕✿)
questionnaire
simple_experiment ᶘ ᵒᴥᵒᶅ i see memes

Last updated

2022-08-03

flaggamenew

Apps

Flag_game_21 Coding up the game first to 21 wins, by taking turn. See Basu book.
Replicating_public_goods

Last updated

2022-08-03

mandatorydisclosure

Apps

Last updated

2022-08-03

cess-gi-2022

Apps

Allocation Part II: Allocation Games: Self-Other, Self-Other-Other, Self-Other (No reciprocity)
Interlude[Delete] Treatments: A receives in-group reputation treatment; B receives out-group envy trea...
Intro Part I: Players are assigned to groups and introduced to each other via a group quiz meant to im...

Last updated

2022-08-03

search-experiment

Apps

crt Cognitive Reflection Test as proposed by Frederick (2005), Journal of Economic Perspectives 19(4)...
instructions
mpl mpl experiment proposed by Holt/Laury (2002), American Economic Review 92(5). Uses oTree code fro...
payment
search_app_a Sequential Search Decision Problem (SSP). Written with the help of oTree code from tictactoe app.
search_app_b Sequential Search Decision Problem (SSP). Written with the help of oTree code from tictactoe app.
search_app_c Sequential Search Decision Problem (SSP). Written with the help of oTree code from tictactoe app.

Last updated

2022-08-03

otree-houses

Apps

houses_ratings

Last updated

2022-08-02

clockauctionandjumpbidding

Apps

collegeRanking This is a project on endogenous college ranking written by Xiao Hanyu
collegeRankingPR This is a project on endogenous college rankingm (Practice Round) written by Xiao Hanyu
ECR_instructions Instruction and quizzes for Endogenous College Ranking

Last updated

2022-08-02

mamh4/Bachelor-Thesis

Apps

cheating_game
cheating_game_t1
cheating_game_t2
questionnaire
svotree

Last updated

2022-07-31

otree-subzemi

Apps

prisoners_dilemma
questionnaire

Last updated

2022-07-29

otree-sub

Apps

prisoners_dilemma
questionnaire

Last updated

2022-07-29

otree-general

Apps

prisoners_dilemma
prisoners_dilemma_2
questionnaire
questionnaire_2

Last updated

2022-07-29

otreehub-test

Apps

test_upload

Last updated

2022-07-28

fishery-game-test

Apps

fishery_game_P1 Your app description This is the Period 1 of the fishery game where participants plays the baseli...
fishery_game_P2 Your app description This is the Period 1 of the fishery game where participants plays the baseli...
fishery_game_P3

Last updated

2022-07-28

morning-beach-6401

Author

Gerhard Riener

Description

Spiele für BV04 und BV07

Apps

judgement

Last updated

2022-07-28

thesisexperimenttest

Apps

comprehension_test Comprehension test. If the user fails too many times, they exit.

Last updated

2022-07-28

foka-otree-test

Apps

Last updated

2022-07-27

jleutgeb/stress-test

Apps

stress

Last updated

2022-07-26

jupagure/bombrisk2

Apps

bret Bomb Risk Elicitation Task (BRET) à la Crosetto/Filippin (2013), Journal of Risk and Uncertainty ...

Last updated

2022-07-26

jupagure/LEEX-BOMB-RISK

Apps

bret Bomb Risk Elicitation Task (BRET) à la Crosetto/Filippin (2013), Journal of Risk and Uncertainty ...

Last updated

2022-07-26

experimentpvol

Apps

Experiment1

Last updated

2022-07-25

war-of-attrition-2

Apps

intro
livepages1
livepages2
umfrage

Last updated

2022-07-25

war-of-attrition-1

Apps

intro
livepages1
livepages2
umfrage

Last updated

2022-07-25

energyrisklab-website

Author

K_Suzuki_1984

Apps

STY1985_multi This game is originally designed by Sato K, Toda M, and Yamagishi T (1985). https://doi.org/10.49...
STY1985_solo This game is originally designed by Sato K, Toda M, and Yamagishi T (1985). https://doi.org/10.49...

Last updated

2022-07-24

ecolabpbeauty

Apps

intro
p_beauty_contest p_beauty_contest

Last updated

2022-07-24

otree-zts

Author

ETH Zurich - Chair of Cognitive Science

Description

Zurich Trading Simulator (ZTS)

A web-based behaviour experiment in the form of a trading game, designed by the Chair of Cognitive Science - ETH Zurich.

Apps

exitcodes
Survey Link to a survey.
ZTS Trading App of the Zurich Trading Simulator (ZTS). A web-based behaviour experiment in the form o...

Last updated

2022-07-23

murmuring-coast-98648

Apps

Controlled
Experimental
Game

Last updated

2022-07-23

limitless-badlands-29876

Apps

Controlled
Experimental
Game

Last updated

2022-07-23

quevivasbien/otree-gnorms

Apps

applicant
employer
gender_norms
gender_norms_v2
test

Last updated

2022-07-23

aline-test

Description

Test1

Apps

Aufgabe
gneezy_potters Gneezy Potters method to elicit risk preference as in their 1995 QJE paper.
Intro
Introduction
neg_recip
pay_random_round Select a random round for payment
Preferences The amount invested by the subject
reporting Ihr Verlust
Test

Last updated

2022-07-22

ak21200/mission_matching_full

Apps

mission_pe
sliders
stage1 """ class Constants(BaseConstants): name_in_url = "stage1" players_per_group = None ...
stage2 """ class Constants(BaseConstants): name_in_url = 'stage2' players_per_group = None ...
welcome

Last updated

2022-07-22

search-experiment-demo

Apps

search_app
search_app_25
search_instructions

Last updated

2022-07-20

Adebola187/Project5

Apps

lottery_simple

Last updated

2022-07-19

RaffySonata/otreefeb

Apps

count_words
detect_mobile Detect and block mobile browsers
real_effort Real-effort tasks. The different tasks are available in task_matrix.py, task_transcription.py, et...
real_effort2 Real-effort tasks. The different tasks are available in task_matrix.py, task_transcription.py, et...
real_effort4 Real-effort tasks. The different tasks are available in task_matrix.py, task_transcription.py, et...
task_math Real-effort tasks. The different tasks are available in task_matrix.py, task_transcription.py, et...
task_math2 Real-effort tasks. The different tasks are available in task_matrix.py, task_transcription.py, et...
task_math4 Real-effort tasks. The different tasks are available in task_matrix.py, task_transcription.py, et...
token_random App where we choose the app to be paid

Last updated

2022-07-18

wgcp

Author

Moein Javadian

Apps

cp_consent Warm-glow vs. cold-prickle study consent form
cp_main Warm-glow vs. cold-prickle study main part
ctrl_consent Warm-glow vs. cold-prickle study consent form
ctrl_main Warm-glow vs. cold-prickle study main part
screening
wg_consent Warm-glow vs. cold-prickle study consent form
wg_main Warm-glow vs. cold-prickle study main part

Last updated

2022-07-18

stark-dusk-41331-heroku-20

Apps

FR1 This is a study on investor behavior.
MRE1 This is a study on investor behavior.
PRE2 This is a study on investor behavior.

Last updated

2022-07-17

rs-ne

Apps

Test
Upload

Last updated

2022-07-17

jspsych-on-otree

Author

yshimod

Description

This is a sample code using jsPsych. https://github.com/yshimod/jspsych_on_otree

Apps

includes_jspsych Includes the jsPsych application.

Last updated

2022-07-16

scgu-1

Apps

certainty_2 Conditional choice part for the 2nd time
risk_and_loss_aversion Standard lists to elicit risk aversion (Holt & Laury 2002) and Loss aversion (Sutter 2013)
sabotage_game_certainty Sabotage Game for group size uncertainty in the conditional choices part
sabotage_game_uncertainty
survey_end
svo Social Value Orientation by R.Murphy, K.Ackermann, M.Hangraaf: Murphy, R. O., Ackermann, K. A., &...
tutorial

Last updated

2022-07-15

research-experiment

Apps

Cons Cons fl\n
Majo Majo
Thank Last page
Welcome Welcome page with instructions

Last updated

2022-07-14

lmu-som-hcm-2022

Description

This is the demo page for the pretest on my experiments

Apps

Contract_App Treatment check
Intro_App Introduction and consent
Outro_App Demographics and thanks
Scenario_App Preliminary effects scenario
Task_App Real effort task
Task_Questionnaire_App General questions on real effort task
Test_App

Last updated

2022-07-14

experimental-economics-2021

Author

Dr. Vartanov Sergey

Apps

Basegame2
define_risks Определим вероятности для последующего розыгрыша
informative Informative advertisement
mugs_persuasion Кружки и прочее
parks_auction Здесь воспроизводим модель аукциона функций предложения.
public_goods_not_anon Игра Общественное благо.
risk_vs_advrtsmnt Изучаем отношение к риску
risky_business Изучаем отношение к риску
stackelberg In Stackelberg competition, firms decide sequentially on how many units to produce. The unit sell...
the_game_of_covids

Last updated

2022-07-12

serverqrcode

Apps

allTasks
Emotion
Math
Verbal

Last updated

2022-07-12

matching-pennies

Apps

practice
practice2
real_matching_pennies
real_matching_pennies_A
real_matching_pennies_B
real_matching_pennies_C

Last updated

2022-07-11

tuhh-test1

Apps

Basic_Prisoner_NoFraming \nThis is a one-shot "Prisoner\'s Dilemma". The players are asked whether they want to choose opt...
Prisoner_Coop_Def \nThis is a one-shot "Prisoner\'s Dilemma". Two players are asked separately\nwhether they want t...
Prisoner_Text1 \nThis is a one-shot "Prisoner\'s Dilemma". The players are asked separately\nwhether they want t...
Prisoner_Text2 This is a one-shot "Prisoner\'s Dilemma". The players are asked separately\nwhether they want to ...

Last updated

2022-07-11

play-dirty

Apps

choose_random_app
choose_random_round
complete
condition1
condition2
condition3
condition4
condition5
condition6
condition7
round1
round2
surveyapp
surveyapp1
Taskapp
Taskround2

Last updated

2022-07-08

pajp

Apps

Last updated

2022-07-07

cybersurveystdy

Apps

experiment Survey experiment instrument with Gregory Winger from the University of Cincinnati.

Last updated

2022-07-06

Public Projects

otree-ret

Links

Apps

Last updated

otree-test-version

Links

Apps

Last updated

beliefelicitation

Links

Author

Description

Apps

Last updated

beliefelicitation/otree-elicitation-tool

Links

Apps

Last updated

florianfocone/otreesalonvegetal

Links

Apps

Last updated

aafirstpart

Links

Apps

Last updated

lab5-for-john

Links

Apps

Last updated

chapkovski/cross_market_project

Links

Apps

Last updated

faropg

Links

Author

Apps

Last updated

nathalieroemer/profiles_new

Links

Apps

Last updated

cankut

Links

Apps

Last updated

ses-coalition

Links

Apps

Last updated

nathalieroemer/profiles

Links

Apps

Last updated

kspsy

Links

Apps

Last updated

safe-oasis-97671

Links

Apps

Last updated

otree-irvine-essl

Links

Apps

Last updated

fe-lipe-git/oTreeProjects

Links

Apps

Last updated

power-responsibility

Links

Apps

Last updated

teymess/Power_Moral

Links

Apps

Last updated