Public Projects
ruizhi-zhang-otree-experiment
Links
Apps
- Donations Players choose to either donate to charity or keep money for themselves, given different inc...
Last updated
2020-06-01
stag-hunt-liu-yi
Links
Apps
- attachmentecon This is an experiment contains one survey and 4 simple games including prisoner's dilemma, simple...
- attachment_Trust This is a standard 2-player trust game where the amount sent by player 1 gets multiplied by the m...
- attachment_Ultimatum Ultimatums Bargaining with Money
- Liu_PublicGoods
- liu_staghunt This is a min 5 max 10 rounds indefinitely repeated "Stag Hunt Game". Two players are asked separ...
- stag_hunt_game Stag-hunt game
- ultimatum_money Ultimatums Bargaining with Money
Last updated
2020-06-01
leeespol
Links
Apps
- all_treatments
- clear_signal
- clear_signal_ecu
- concealed_signal
- concealed_signal_ecu
- lottery Lotery game
- testpy
Last updated
2020-05-30
bracketing-project
Links
Apps
- AggSelect This app is for the aggregate portfolio building and portfolio selection part of the experiment.
- AggSelect_A This app is for the aggregate portfolio building and portfolio selection part of the experiment.
- AggSelect_B This app is for the aggregate portfolio building and portfolio selection part of the experiment.
- CRT This app is for the Cognitive Reflection Test (CRT)
- Demographics This app is for gathering some Demographics
- identifier A small app that asks the students for the ID. To be used for matching pretest and experimental d...
- Lotteries This app is for the lottery part of the experiment and the berlin-numercy test, which is placed b...
- Portfolio This app is for the portfolio selection part of the experiment
- rational_experiential Implementation of Rational - Experiential Inventory (NCF, FI). Items are taken from: Norris,...
- SegSelect This app is for the seggregate portfolio building and portfolio selection part of the experiement.
- SegSelect_A This app is for the seggregate portfolio building and portfolio selection part of the experiement.
- SegSelect_B This app is for the seggregate portfolio building and portfolio selection part of the experiement.
- survey_experiment Survey App for the auction experiments contains demographics and cognitive reflection index
Last updated
2020-05-28
sargis-app
Links
Apps
- signaling This is a signaling game with Protesters vs Police. Protesters make the first move by choosing H...
Last updated
2020-05-27
investment-simulation
Links
Author
Dennis Wetzel
Apps
- ExperimentClosed
- Game
- Introduction
Last updated
2020-05-25
floriano
Links
Author
Florian Mudekereza
Apps
- icl Iterative Choice List all incorporated into one single app.
- last_page Last Page in the app viewed by all participants.
- mpl Multiple Price List all incorporated into one single app.
Last updated
2020-05-25
ebrd-proof-da
Links
Apps
Last updated
2020-05-24
ebrdproof
Links
Apps
Last updated
2020-05-24
testsurveyjnm
Links
Apps
- auctionGame
- BenchmarkGame
- Questionnaire
- Quiz
Last updated
2020-05-23
trusttest
Links
Apps
- trustGame_0 Transparency in Trust Game: Treatment Group with transparency - this is the actual game
- trustGame_0CoSSurvey Transparency in Trust Game: survey
- trustGame_0Introduction Transparency in Trust Game: introduction to Treatment Group
- trustGame_0ManipulationCheck
- trustGame_1 Transparency in Trust Game: Treatment Group with transparency - this is the actual game
- trustGame_1Introduction Transparency in Trust Game: introduction to Treatment Group
- trustGame_CoSSurvey Transparency in Trust Game: survey
- trustGame_independentSurvey Transparency in Trust Game: survey
- trustGameManipulationCheck
- trustGame_Minus1 Transparency in Trust Game: control group without transparency
- trustGame_Minus1Introduction Transparency in Trust Game: introduction to Treatment Group
- trustGame_PostSurvey Transparency in Trust Game: survey
- trustGame_PreSurvey Transparency in Trust Game: survey
Last updated
2020-05-22
trustinteams
Links
Author
Lilian
Apps
- Intro This is the introduction to the scenario.
- Questionnaire This is a questionnaire about socio-demographic characteristics of the participants
- Questionnaire1 This is a questionnaire to assess initial trust in teams before the scenario.
- Questionnaire2 This is a questionnaire to assess initial trust in teams after the scenario.
- Scenario This is a Scenario for Initial Team Trust.
- Scenes These are interactive scenes in order to pre-validate the scenario.
Last updated
2020-05-21
testfest-20190821
Links
Author
Jian S.
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
2020-05-20
otreetest4321
Links
Apps
- telephone A simple demo passing on information delivered via paced word-at-a-time reading.
- telephone_simple A simple demo passing on information delivered via paced word-at-a-time reading.
Last updated
2020-05-20
commonvalueauction
Links
Apps
Last updated
2020-05-19
tarjetas-2020
Links
Apps
- tarjetas2020
Last updated
2020-05-17
appmi
Links
Apps
- app This app is the experiment for the project on the expressive function of the law.
Last updated
2020-05-15
thesis-masterr
Links
Apps
- survey_trust my form"" Your app description
Last updated
2020-05-14
dotaz
Links
Apps
- survey2020
Last updated
2020-05-09
survey2020
Links
Apps
- survey2020
Last updated
2020-05-08
replicationexperiment
Links
Apps
- Exp1_intro 決策實驗-說明部分
- Exp1_questionnaire 複製實驗——未來式：問卷主體
Last updated
2020-05-08
wildlife-poaching
Links
Author
Lily Liu
Apps
- wildlife_poaching A two-player multi-round game
Last updated
2020-05-07
acc-study
Links
Apps
Last updated
2020-05-06
otreeexperiments
Links
Author
Elisa
Apps
- borrowers Obesity and Income - Identify prospective borrowers for matching
- consent Introduction, Consent Form and Captcha
- demographics Baseline Demographic Survey
- demo_nutrition_survey Obesity and Income - Demographics and Nutritional Knowledge Post Exp Survey
- description This is an app to produce individuals descriptions.
- end_experiment Results Summary, Issues and Comments.
- experiment_1 Experiment 1 : Test how body mass affects perceived income
- exp_receiver Experiment Receiver
- exp_receiver_short Experiment Receiver
- exp_sender Experiment - Sender Version
- exp_sender_2 Experiment - Sender Version
- games Dictator or Trust or Public Good Game with Advisor
- intro
- IRR_cards App to generate Hypothetical Loan Applicants Cards (IRR Kessler et al.)
- notebook
- perception Perception Body Mass
- pggfg Public Good Game with Punishment (Fehr and Gaechter). Fehr, E. and Gachter, S., 2000. Cooperatio...
- rating
- signaling Signaling Game (Creditworthiness)
- signaling_dating Game to detect signaling with body mass
- signaling_test Game to detect signaling with body mass
- survey_mturk_bmi_core MTurk Survey to Test for BMI Perception: First Order and Second Order Beliefs
- survey_mturk_bmi_end MTurk Survey to Test for BMI Perception: Nutrition Survey and Scenarios
- survey_mturk_bmi_intro MTurk Survey to Test for BMI Perception: Introduction, Consent Form and Captcha
- test_survey
Last updated
2020-05-06
otree-projects
Links
Apps
Last updated
2020-05-05
dorothees-experiment
Links
Apps
- Posttest_survey
- Pretest_survey
- Task
Last updated
2020-05-01
masterr-thesis
Links
Apps
- survey_trust my form"" Your app description
Last updated
2020-04-27
ma-thesis
Links
Apps
- survey_trust my form"" Your app description
Last updated
2020-04-27
financewithml
Links
Apps
- final_design_ak 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 ...
Last updated
2020-04-26
cryptic-woodland-72452
Links
Apps
- SRI
Last updated
2020-04-26
testingthepdp
Links
Apps
- pd
Last updated
2020-04-26
tm-message-and-investment
Links
Apps
- csr_message_and_investment
Last updated
2020-04-19
cyber-cttx
Links
Apps
- registration
- simulation
Last updated
2020-04-18
labee
Links
Apps
- auction_max Аукцион по первой цене
- auction_max2 Аукцион по второй цене
- buyer_seller Двойной аукцион.
- pi Cудья и истец
Last updated
2020-04-16
umair2128
Links
Author
Umair Ayaz
Apps
- umairs_experiment
Last updated
2020-04-15
differentialweight
Links
Apps
- attention Attention check
- Colors
- kicked_out
Last updated
2020-04-14
new-app-for-practice
Links
Apps
- contest_treatment1 Dynamic Contest - Treatment : Part 2
- controlContest Dynamic Contest - Control
- Control_grad Control - When A'a bid multiplier = 3 and B's bid multiplier = 1 in both rounds".
- Nishtha_PublicGoods This is our coding practice with public goods game
- nmBid
- public_goods_advanced
- stag_hunt_attempt_1 A demo of how rounds work in oTree, in the context of 'matching pennies'
- TreatmentBetaBias_grad Treatment Beta and Bias Change - A gets 10% of Round 2 payoff. When A'a bid multiplier = 3 and B'...
- Treatmentbeta_grad Treatment beta - When A'a bid multiplier = 3 and B's bid multiplier = 1 in both rounds but A gets...
- Treatmentbias_grad Treatment Bias Change - When A'a bid multiplier = 3 and B's bid multiplier = 1 in period 1 but ca...
Last updated
2020-04-14
bms2020
Links
Apps
- blabla
- Choice_Experiment_1 Simple choice task on risk aversion. If subject chooses 'Option A', then she exhibits risk aversi...
- Choice_Experiment_2 Explanation of task here: BLABLABLA
- Choice_Experiment_3
- Choice_Experiment_4 Explanation of task here: BLABLABLA
- Gift_Exchange Explanation here: There are three periods. Before this, half of the subjects are assigned the ro...
- gift_exchange_strategy
- motivation_survey
- negotiation_1 In this Treatmentgroup the vintner and the supermarket will negotiate about the wholesale price t...
- negotiation_2 This is the second part of a series of experiments designed to examine the perceived negotiation ...
- negotiation_3 This is the second part of a series of experiments designed to examine the perceived negotiation ...
- reciprocity_survey
- stackelberg In Stackelberg competition, firms decide sequentially on how many units to produce. The unit sell...
- ultimatum_strategy_beliefs
Last updated
2020-04-13
labelfebsix
Links
Author
irf
Apps
Last updated
2020-04-13
exp-feb20
Links
Author
Žan Mlakar
Apps
- Final Demographic questions and debriefing.
- Game The product launch game.
- Intro Introduction to the Product launch game.
Last updated
2020-04-13
dpt-and-rt
Links
Author
Lorenzo Spadoni
Apps
- ambiguity
- id_and_consent Randomizing app sequence
- mpl Multiple price list task as proposed by Holt/Laury (2002), American Economic Review 92(5).
- public_goods_x2 This is a one-period public goods game with 2 players.
- random_payment
- ultimo UG with strategy method
Last updated
2020-04-11
inc-orient
Links
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
Links
Apps
- A1
- A2
- A3
- A4
- A5
Last updated
2020-04-08
warm-stream-59375
Links
Apps
- Consent_Instructions_CRT1
- Demographics_CRT2
- Ultimatum_Game
Last updated
2020-04-05
newspaper-lmu
Links
Apps
- post_quiz
- pre_quiz
Last updated
2020-04-02
evening-waters-85033
Links
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
Links
Apps
Last updated
2020-03-31
fast-escarpment-49984
Links
Description
Test1
Apps
- Human_Human
Last updated
2020-03-31
lmu-newspaper
Links
Apps
- post_quiz
- pre_quiz
Last updated
2020-03-31
newspaperlmu
Links
Apps
- post_quiz
- pre_quiz
Last updated
2020-03-30
experimentaleconomics
Links
Apps
- consent_page
- minimum_effort_game
- minimum_effort_game_surveys
Last updated
2020-03-26
complementarytest1
Links
Apps
- ComplementaryInvest
Last updated
2020-03-26
trustface4
Links
Apps
Last updated
2020-03-25
umweltoekonomiecsp
Links
Apps
- ExperimentCS
Last updated
2020-03-23
morning-anchorage-22929
Links
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
Links
Apps
- double_auction This app is to play the double auction game
Last updated
2020-03-21
lobpseproj
Links
Apps
Last updated
2020-03-20
jedsimple
Links
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
Links
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
Links
Apps
- eleven_twenty In Cournot competition, firms simultaneously decide the units of products to manufacture. The uni...
Last updated
2020-03-13
qsp-demo
Links
Apps
- simple_flag_survey_INC Survey (part 1) flag project
- simple_survey_flag Survey (part 1) flag project
Last updated
2020-03-10
nargames
Links
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
Links
Apps
Last updated
2020-03-07
mjekelapp
Links
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
Links
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
Links
Author
L.Bouman
Apps
- END
- HEXACO
- HEXACO99 hexaco99 with 120 questions
- SPG
- SVO
- WELCOME
- WELCOME99
Last updated
2020-03-04
predictionmarkets
Links
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
Links
Apps
- SharedSavingsContract
Last updated
2020-03-04
no-choice-demo
Links
Apps
- NBO_choice
Last updated
2020-03-04
otree-uni-hanover
Links
Apps
- hft
Last updated
2020-03-02
boiling-earth-28653
Links
Apps
- test_survey
Last updated
2020-02-26
padayon
Links
Apps
Last updated
2020-02-25
attopen
Links
Apps
- collective_scarcity
- field_test
- linguistic_fields
- ravens Raven's progressive matrices test measuring cognitive ability
Last updated
2020-02-23
frist-test-1
Links
Apps
- game2
Last updated
2020-02-23
exba
Links
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
Links
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
Links
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
Links
Author
Aleksandra Erakhtina
Apps
- double_auction This app is to play the double auction game
Last updated
2020-02-14
decision-volley
Links
Apps
- volleying
Last updated
2020-02-13
ga202002
Links
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
Links
Apps
- survey_bsb
Last updated
2020-02-11
otreestudy
Links
Apps
- Game_Other_Cheating
- Game_Self_Cheating
- Questionnaire
Last updated
2020-02-08
maggies-thesis
Links
Apps
- eng
- fin
- routing_app
Last updated
2020-02-05
otreeson
Links
Author
Son
Apps
Last updated
2020-02-03
charitable123
Links
Apps
Last updated
2020-02-03
godisgood
Links
Author
charity
Apps
- check
Last updated
2020-01-29
thesis-experimental
Links
Apps
- survey_trust my form"" Your app description
Last updated
2020-01-28
glacial-castle-22590
Links
Apps
- Personality_traits
- Risk_Assessment
Last updated
2020-01-28
workvigilante
Links
Apps
- karl This is a TPPG with leader not punishing.
Last updated
2020-01-28
leg-exp2
Links
Author
RS
Apps
Last updated
2020-01-28
murmuring-shelf-15260
Links
Author
RS
Apps
Last updated
2020-01-28
trading-exp
Links
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
Links
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
Links
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
Links
Author
mg
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
Links
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
Links
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
Links
Author
frederic.gaillard@unidistance.ch
Apps
- association
- Demographic_data
- First_part
Last updated
2020-01-21
efficientinequality
Links
Apps
- reallocation Reallocation game
Last updated
2020-01-17
nyuad2019
Links
Apps
- survey_v3
Last updated
2020-01-14