Public Projects

inc-orient

Apps

Payment \nThis application provides a webpage instructing participants how to get paid.\nExamples are giv...
Quest
Task
Welcome

Last updated

2020-04-08

exptrust

Apps

Last updated

2020-04-08

warm-stream-59375

Apps

Consent_Instructions_CRT1
Demographics_CRT2
Ultimatum_Game

Last updated

2020-04-05

newspaper-lmu

Apps

post_quiz
pre_quiz

Last updated

2020-04-02

evening-waters-85033

Apps

bret Bomb Risk Elicitation Task (BRET) à la Crosetto/Filippin (2013), Journal of Risk and Uncertainty ...
mpl Multiple price list task as proposed by Holt/Laury (2002), American Economic Review 92(5).
staghunt STAGHUNT. Two players are asked separately whether they want to cooperate or defect. Their choice...

Last updated

2020-04-02

nkm-ym

Apps

Last updated

2020-03-31

fast-escarpment-49984

Description

Test1

Apps

Human_Human

Last updated

2020-03-31

lmu-newspaper

Apps

post_quiz
pre_quiz

Last updated

2020-03-31

newspaperlmu

Apps

post_quiz
pre_quiz

Last updated

2020-03-30

experimentaleconomics

Apps

consent_page
minimum_effort_game
minimum_effort_game_surveys

Last updated

2020-03-26

econexp1

Apps

EconExp1_1
EconExp1_2

Last updated

2020-03-26

complementarytest1

Apps

ComplementaryInvest

Last updated

2020-03-26

trustface4

Apps

Last updated

2020-03-25

umweltoekonomiecsp

Apps

ExperimentCS

Last updated

2020-03-23

morning-anchorage-22929

Apps

CPR Individual level of CPR in group 1'
CPR_group1_real group level of CPR in group 1'
CPR_group1_real_v2 group level of CPR in group 1'
CPR_initial_100_4a group level of CPR in group 1'
CPR_initial_100_4s group level of CPR in group 1'
CPR_initial_100_mixed group level of CPR in group 1'
CPR_initial_100_real group level of CPR in group 1'
CPR_initial_100_real_v2 group level of CPR in group 1'
CPR_initial_50_4a group level of CPR in group 1'
CPR_initial_50_4s group level of CPR in group 1'
CPR_initial_50_mixed group level of CPR in group 1'
CPR_initial_50_real group level of CPR in group 1'
CPR_initial_50_real_v2 group level of CPR in group 1'
CPR_v2 Individual level of CPR in group 1'
svotree

Last updated

2020-03-23

tfgeconomics

Apps

double_auction This app is to play the double auction game

Last updated

2020-03-21

lobpseproj

Apps

Last updated

2020-03-20

ball-experiment

Apps

ballGame ball game of choosing the color composition of two boxes
Instruction This is the instruction and quiz app for the experiment on the project 'Are we over-paying for qu...
Payment This is the payment app for the experiment on the project 'Are we over-paying for quacks and unde...
questionnaire Questionnaire

Last updated

2020-03-20

jedsimple

Author

Jedrzej Miecznikowski

Apps

PGGendoEN The English version of Public Goods Game with endogeneous threshold
PGGendoNL The Dutch version of Public Goods Game with endogeneous threshold
PGGexoEN The English version of Public Goods Game with exogeneous threshold
PGGexoNL The Dutch version of Public Goods Game with exogeneous threshold
PGGRegiEN The English registration form for Public Goods Game
PGGRegiNL The Dutch registration form for Public Goods Game

Last updated

2020-03-18

andiakozmaithesis

Apps

description_condition Description condition decisions
free_sampling
free_sampling2
free_sampling3
free_sampling4
free_sampling5
free_sampling6
freesampling_finalround
freesampling_finalround2
freesampling_finalround3
freesampling_finalround4
freesampling_finalround5
freesampling_finalround6
matched_sampling

Last updated

2020-03-17

game11-20

Apps

eleven_twenty In Cournot competition, firms simultaneously decide the units of products to manufacture. The uni...

Last updated

2020-03-13

qsp-demo

Apps

simple_flag_survey_INC Survey (part 1) flag project
simple_survey_flag Survey (part 1) flag project

Last updated

2020-03-10

nargames

Apps

pggfg Public Good Game with Punishment (Fehr and Gaechter). Fehr, E. and Gachter, S., 2000. Cooperatio...
questionnaire

Last updated

2020-03-09

public-goods-cultureself

Apps

Last updated

2020-03-07

mjekelapp

Description

oTree games

Apps

Consent
Decisions Simple Decision matrix app
Instructions10 Markdown Instructions
Instructions20 Markdown Instructions
LabIds
Redirect
Training Simple Decision matrix app

Last updated

2020-03-06

yt-otree

Apps

backpage
cooperation
frenchlearning
oral_arg_male Reference: Chen, Daniel L., Yosh Halberstam, and Alan Yu . "Covering: Mutable Characteristics and...
url_test

Last updated

2020-03-05

testdayrug

Author

L.Bouman

Apps

END
HEXACO
HEXACO99 hexaco99 with 120 questions
SPG
SVO
WELCOME
WELCOME99

Last updated

2020-03-04

predictionmarkets

Apps

TreatmentA This is treatment A to the study. In treatment A, players in each group each receives an order ra...
TreatmentB This is treatment B to the study. In treatment B, one player in each group assigns order to all p...

Last updated

2020-03-04

myexper

Apps

SharedSavingsContract

Last updated

2020-03-04

no-choice-demo

Apps

NBO_choice

Last updated

2020-03-04

otree-uni-hanover

Apps

hft

Last updated

2020-03-02

boiling-earth-28653

Apps

test_survey

Last updated

2020-02-26

padayon

Apps

Last updated

2020-02-25

attopen

Apps

collective_scarcity
field_test
linguistic_fields
ravens Raven's progressive matrices test measuring cognitive ability

Last updated

2020-02-23

frist-test-1

Apps

game2

Last updated

2020-02-23

exba

Apps

Payment \nThis application provides a webpage instructing participants how to get paid.\nExamples are giv...
Quest
Task
Task2
Task3
Welcome

Last updated

2020-02-19

unihd

Apps

pgg Public Good Games in standard and persistent form with variable number of players and 30 + x rounds.
pgg_ending Public Good Games in standard and persistent form with variable number of players and 30 + x rounds.
pgg_instructions Public Good Games in standard and persistent form with variable number of players and 30 + x rounds.

Last updated

2020-02-17

neg-contest-test

Apps

eg_contest_20191106 eg_contest_without punishment
fight_and_flee_20190403 fight and flee game
fight_and_flee_20190720 fight and flee game
fight_and_flee_20190721 fight and flee game
neg_contest_20191104 neg_contest_without punishment
neg_contest_withp non-exclusive group contest

Last updated

2020-02-16

mypy132435

Author

Aleksandra Erakhtina

Apps

double_auction This app is to play the double auction game

Last updated

2020-02-14

decision-volley

Apps

volleying

Last updated

2020-02-13

ga202002

Apps

oTreemf
S1_DG1
S2_UG1
S3_DG2
S4_UG2in
S5_UG2out
SB1_pBCG
SB2_CT
SQ_belief
SQ_Question

Last updated

2020-02-12

leoc-otree-server

Apps

survey_bsb

Last updated

2020-02-11

otreestudy

Apps

Game_Other_Cheating
Game_Self_Cheating
Questionnaire

Last updated

2020-02-08

maggies-thesis

Apps

eng
fin
routing_app

Last updated

2020-02-05

otreeson

Author

Son

Apps

Last updated

2020-02-03

charitable123

Apps

Last updated

2020-02-03

godisgood

Author

charity

Apps

check

Last updated

2020-01-29

thesis-experimental

Apps

survey_trust my form"" Your app description

Last updated

2020-01-28

glacial-castle-22590

Apps

Personality_traits
Risk_Assessment

Last updated

2020-01-28

workvigilante

Apps

karl This is a TPPG with leader not punishing.

Last updated

2020-01-28

leg-exp2

Author

Apps

Last updated

2020-01-28

murmuring-shelf-15260

Author

Apps

Last updated

2020-01-28

trading-exp

Apps

Ambiguity
Big5 An oTree implementation of the Big Five Inventory (BFI)
Demographics Demographics questionnaire
Get_Payment_Info
Investment_Task An oTree implementation of the Trading Task used in Frydman et al., 2014
Online_Block_3
Ravens_Matrices Raven’s Progressive Matrices (RPM) Civalli, A. & Deck, S. (2017). A Flexible and Customizable...
Show_Payoff
Socio_Economic
SOEP5 SOEP 5 Risk Aversion https://www.diw.de/documents/publikationen/73/diw_01.c.571151.de/diw_ssp0423...
Tutorial_Investment_Task Tutorial for the Trading Task

Last updated

2020-01-27

lsifso

Apps

payment_info_6P
prestart_6P
survey_6P
task_6P
t_payment_info \nThis application provides a webpage instructing participants how to get paid.\nExamples are giv...
t_stage2_repeat
t_stage3_decision
t_stage3_repeat
t_welcome_essay
welcome_essay_6P

Last updated

2020-01-27

dispefftest2

Apps

dedraft1
dedraft2_2
de_draft_three
graph_attempt1 graph_attempt1
graph_attempt2 graph_attempt1
graph_eight
graph_eleven
graph_five
graph_four
graph_nine
graph_seven
graph_six
graph_ten
graph_three In a lemon market of <a href="http://people.bu.edu/ellisrp/EC387/Papers/1970Akerlof_Lemons_QJE...
invdec_debug1 This bargaining game involves 2 players. Each demands for a portion of some available amount. If ...
lemon_market_2 In a lemon market of <a href="http://people.bu.edu/ellisrp/EC387/Papers/1970Akerlof_Lemons_QJE...
testes
testing_hit_deployment

Last updated

2020-01-26

mtf-test

Author

Apps

Decisions_Concavity 凹性组
Decisions_Convexity 凸性组
Decisions_linear For fund managers
Instructions_Concavity 凹性组实验说明
Instructions_Convexity 凸性组实验说明
Instructions_linear
Quiz_Concavity 凹性quiz
Quiz_Convexity 凸性quiz
Quiz_linear
Survey

Last updated

2020-01-24

otree-test-app

Apps

all_likert
ambiguity_exp1 This is the first experiment originated from <a href="http://users.nber.org/~dlchen/papers/Tes...
ambiguity_exp2 This is the second experiment originated from <a href="http://users.nber.org/~dlchen/papers/Te...
anes
anes2
behavetrust This is a standard 2-player trust game where the amount sent by player 1 gets tripled. The trust ...
classictrust This is a standard 2-player trust game where the amount sent by player 1 gets tripled. The trust ...
compensation
covering_test
different_party
donation
Empathy
Empathy_2
Empathy_Beget_Guile
Empathy_Beget_Guile_Timer
erase
Eye_Exam
guessnum
infoseeking
item
likert
likert2
likertquest
lying_game
majority_determine1
mouse
mouse_tracking Mouse tracking demo.
new_eye
other_questions
participant_generated_urn
participant_generated_urn_1
partner_choice
party_donation
petition
priming_treatment
qv
ses
stackelberg In Stackelberg competition, firms decide sequentially on how many units to produce. The unit sell...
testreference
url_test
waitpage ...testing timer on waiting page

Last updated

2020-01-22

evokhu

Author

Namun Cho

Apps

battleSex This is a 2-player 2-strategy coordination game. The name and story originated from <a href="h...
hd_1r Simple Chicken Game (HDG) (1 rounds)
oligopoly Oligopoly Game (Equivalent to PDG 1 round)
pd Continuous Prisoner's Dilemma (fixed partner, 10 rounds)
pd_1r Simple Prisoner's Dilemma (1 rounds)
pd_indirect Continuous Prisoner's Dilemma (random partner, 5 rounds)
ult 최후통첩게임
ult1 최후통첩게임
ult1_1r 최후통첩게임
ult2 최후통첩게임
ult2_1r 최후통첩게임
volunteer Volunteer Dilemma, 2018.9.28 작성

Last updated

2020-01-22

testfredotree

Author

frederic.gaillard@unidistance.ch

Apps

association
Demographic_data
First_part

Last updated

2020-01-21

efficientinequality

Apps

reallocation Reallocation game

Last updated

2020-01-17

nyuad2019

Apps

survey_v3

Last updated

2020-01-14

thesis-master

Apps

survey_trust my form"" Your app description

Last updated

2020-01-14

uo-experiment

Apps

uo_experiment

Last updated

2020-01-12

countzeroes

Apps

realefforttask multi-round real effort task

Last updated

2020-01-08

behavior-experiment-201901

Apps

20191211_my_public_goods_2 Classical PGG with four players in a group, multiplier is 2.
public_goods_2 This is a one-period public goods game with 3 players.
public_goods_p This is a one-period public goods game with 3 players.
return_pgg_bonus This hit is for returning bonus for the mturkers who wait a long time at the first pgg game.

Last updated

2020-01-03

teamchemistry

Apps

team_chemistry

Last updated

2019-12-30

experiment407

Author

Game_2019

Apps

MATG_Computer this program is the human-computer version of the multi-arm trust game developed for Michael Coll...
MATG_Computer_copy This programe is the first version of the development for the multi-arm Trust Game
MATG_Human This programe is the first version of the development for the multi-arm Trust Game
MATG_Human_copy This programe is the first version of the development for the multi-arm Trust Game

Last updated

2019-12-23

producer-consumer

Apps

dedollarization
final_quiz General Final Quiz - MTurk
initial_quiz Dynamic Quiz for Understanding of a Design
no_mobile

Last updated

2019-12-22

mturk-guessing-game

Apps

Beauty_Contest_MTurk The beauty contest game, where the player that submits the number closest to 2/3 of the mean of a...
MPL_Patience_en Implementation of 2 different Timepreference (Patience) MPLs by: Camerer, C., Chapman, J., Snowbe...
MPL_Patience_en_symmetric Implementation of 2 different Timepreference (Patience) MPLs by: Camerer, C., Chapman, J., Snowbe...
MTurk_IC_and_Welcome
MTurk_results App to show the MTurk workers what they earned when.

Last updated

2019-12-18

ratpal

Apps

cr_survey
minimum_effort_game
pal
pal_exam
pal_hometime hometime app
ratpal_full

Last updated

2019-12-18

bccem

Apps

Experiment
Introduction Introduction to the experiment
PEQ Post-experiment questionnaire
Quiz Pre-experiment quiz to confirm the understanding of the experiment

Last updated

2019-12-14

maggies-thesis-2

Apps

thesis_public_goods_english
thesis_public_goods_finnish

Last updated

2019-12-13

ug-exercise

Apps

Consent_Instructions_CRT1
Demographics_CRT2
Ultimatum_Game

Last updated

2019-12-12

blue-or-red

Description

This game is inspired by Duffy et al. (2019).

Apps

urns1
urns2
urns_final Thank you page
urns_intro Routing app

Last updated

2019-12-11

mturk-public-goods

Apps

final_quiz General Final Quiz - MTurk
initial_quiz Dynamic Quiz for Understanding of a Design
no_mobile

Last updated

2019-12-09

iseglottery

Apps

risk_lottery A crude and simple implementation of the Holt/Laury(2002) lottery.

Last updated

2019-12-08

public-goods-for-mturk

Apps

final_quiz General Final Quiz - MTurk
initial_quiz Dynamic Quiz for Understanding of a Design
no_mobile

Last updated

2019-12-06

limitless-refuge-70808

Apps

IVAX1

Last updated

2019-12-04

ivaxtesting

Apps

Last updated

2019-12-03

zeropriceexperiment

Apps

zero_new Checking 'd' and 'b' letters

Last updated

2019-12-03

zeroexperimenttrial

Apps

zero_new Checking 'd' and 'b' letters

Last updated

2019-12-03

radylab

Apps

Last updated

2019-12-02

radylab2

Apps

Last updated

2019-12-02

ch-samplingtest

Author

Christoph Huber

Apps

int
postexp Post-Experiment Tasks for 'Sampling'
sampling Sampling Returns and Price Developments - Volatility Shocks

Last updated

2019-12-02

multiple-decision-pk

Apps

Collateral_Game Full Collateral Game
Instructions_Quiz Full Collateral Game
MobilePhones
otree_mturk_utils Custom Waiting Pages and Pages for mTurk
Practice_Game Full Collateral Game
Survey

Last updated

2019-12-01

emo2-experiment

Apps

Last updated

2019-11-25

testbasegame

Description

In order to test USER:admin PASSWORD:GoBoilers2018!

Apps

main_app Solution for training problem

Last updated

2019-11-23

tkm-exp

Apps

reputation
test_191209

Last updated

2019-11-22

maxims-sandbox

Author

maxim.ott@uni-ulm.de

Apps

AuctionAmazon Amazon-like auction. Bidding time is extended after each bid.
AuctionAmazon08 Amazon-like auction. Bidding time is extended after each bid.
AuctionAmazon08All Amazon-like auction. Bidding time is extended after each bid.
AuctionEbay Amazon-like auction. Bidding time is extended after each bid.
AuctionEbay08 Amazon-like auction. Bidding time is extended after each bid.
AuctionEbay08All Ebay-like auction.
Beauty_Contest a.k.a. Keynesian beauty contest. Players all guess a number; whoever guesses closest to 2/3 of t...
Beauty_Contest_Paired a.k.a. Keynesian beauty contest. Two players are picked randomly. Whoevers chosen number is clos...
Codename Enter your code name. Made for lectures.
Demographics Simple generic questionnaire
IteratedPrisonersDilemma Iterated Prisoners Dilemma Players play a number of round with stranger matching, then all remain...
Privacy This is a simple online version of the 'Privacy' game.
SI_exp01 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. G or L.
SI_exp_01_06_results Shows all the results to the participants. Only uses session.vars and participant.vars
SI_exp02 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. Fight or Concede.
SI_exp03 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. Split pot.
SI_exp04 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. L or R.
SI_exp05 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. L or R, with me...
SI_exp06 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. Split pot.
SI_exp07 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. Penalty shoot.
SI_exp_07_09_results Shows all the results to the participants. Only uses session.vars and participant.vars
SI_exp08 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. Call 911 - 6 pe...
SI_exp09 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. Call 911 - 2 pe...
SI_exp10 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. Penalty shoot.
SI_exp_10_12_results Shows all the results to the participants. Only uses session.vars and participant.vars
SI_exp11 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. Ultimatum game,...
SI_exp12 Experiment for the lecture "Strategische Interaktion" by Prof. Dr. Sandra Ludwig. Dictator game.
XXX

Last updated

2019-11-20

ethicstraining

Apps

FINAL_SURVEY created by: David Lucius (david.lucius@posteo.de)
INITIAL_SURVEY created by: David Lucius (david.lucius@posteo.de)
TREATMENT_01 created by: David Lucius (david.lucius@posteo.de)
TREATMENT_02 created by: David Lucius (david.lucius@posteo.de)
TREATMENT_03 created by: David Lucius (david.lucius@posteo.de)
TREATMENT_04 created by: David Lucius (david.lucius@posteo.de)
TWO_STORIES created by: David Lucius (david.lucius@posteo.de)
TWO_STORIES_02 created by: David Lucius (david.lucius@posteo.de)

Last updated

2019-11-18

fhmp-heroku

Apps

fhmp_auction_rounds Models for auction rounds
fhmp_exit_survey Exit survey
fhmp_setup Setup rounds

Last updated

2019-11-18

essaydmlgfjdc

Apps

essai_05_02 Experiment with risk aversion, correlation aversion measures and a tak of health insurance and tr...
pilote_26_03 Experiment with risk aversion, correlation aversion measures and a tak of health insurance and tr...
pilote_sept19 Experiment with risk aversion, correlation aversion measures and a task of health insurance with ...

Last updated

2019-11-17

academicstudy

Apps

intro
puzzle
questions
task
task_first

Last updated

2019-11-15

otreesignup

Author

kujansuu

Apps

Last updated

2019-11-14

rit-ban-2019

Apps

exp1 Modified Public Goods Game
exp2 Modified Public Goods Game
experiment This is a one-period public goods game with 3 players.

Last updated

2019-11-11

marshall-fbe2

Apps

feedback
quizmulti Quiz for walras
walras Walrasian Equilibrium Selection The only real tricky thing in the software is the implementation...

Last updated

2019-11-07

marshall-fbe1

Apps

feedback
quizmulti Quiz for walras
walras Walrasian Equilibrium Selection The only real tricky thing in the software is the implementation...

Last updated

2019-11-07

networkintervention

Apps

final_payoff
main_game
practice_game
risk_elicitation

Last updated

2019-11-06

testfest-20190422

Author

Jian S.

Apps

fight_and_flee_20190403 fight and flee game
fight_and_flee_20190720 fight and flee game
fight_and_flee_20190721 fight and flee game
neg_contest_20191104 neg_contest_without punishment
neg_contest_withp non-exclusive group contest

Last updated

2019-11-06

secure-temple-71740

Apps

de_dreu Example of using RadioGrid in oTree
descriptive_norm Descriptive norm elicitation
dictator_22 One player decides how to divide a certain amount between himself and the other player. See: Kah...
dictator_BDM One player decides how to divide a certain amount between himself and the other player. See: Kah...
dictator_comm
dictator_geb_empf
dictator_opt_out One player decides how to divide a certain amount between himself and the other player. See: Kah...
dictator_opt_out_prolific One player decides how to divide a certain amount between himself and the other player. See: Kah...
dictator_original One player decides how to divide a certain amount between himself and the other player. See: Kah...
dictator_prolific One player decides how to divide a certain amount between himself and the other player. See: Kah...
dictator_strategy_exp One player decides how to divide a certain amount between himself and the other player. See: Kah...
hidden_info
injunctive_norm_strategy_method One player decides how to divide a certain amount between himself and the other player. See: Kah...
mpl Multiple price list task as proposed by Holt/Laury (2002), American Economic Review 92(5).
mpl_BDM
mpl_prolific Multiple price list task as proposed by Holt/Laury (2002), American Economic Review 92(5).
Norms One player decides how to divide a certain amount between himself and the other player. See: Kah...
opt_out
Personal_Norms One player decides how to divide a certain amount between himself and the other player. See: Kah...
Personal_Norms_session_1 One player decides how to divide a certain amount between himself and the other player. See: Kah...
prosocial_impact Example of using RadioGrid in oTree
prosocial_impact_2 Example of using RadioGrid in oTree

Last updated

2019-11-05

Public Projects

inc-orient

Links

Apps

Last updated

exptrust

Links

Apps

Last updated

warm-stream-59375

Links

Apps

Last updated

newspaper-lmu

Links

Apps

Last updated

evening-waters-85033

Links

Apps

Last updated

nkm-ym

Links

Apps

Last updated

fast-escarpment-49984

Links

Description

Apps

Last updated

lmu-newspaper

Links

Apps

Last updated

newspaperlmu

Links

Apps

Last updated

experimentaleconomics

Links

Apps

Last updated

econexp1

Links

Apps

Last updated

complementarytest1

Links

Apps

Last updated

trustface4

Links

Apps

Last updated

umweltoekonomiecsp

Links

Apps

Last updated

morning-anchorage-22929

Links

Apps

Last updated

tfgeconomics

Links

Apps

Last updated

lobpseproj

Links

Apps

Last updated

ball-experiment

Links

Apps

Last updated

jedsimple

Links

Author

Apps

Last updated

andiakozmaithesis