Public Projects

newhi1920

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

2020-06-02

lecture-ulm

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.
Basic_Auction_Dutch_PV
Basic_Auction_FPA_CV
Basic_Auction_FPA_PV
Basic_Auction_Japanese_PV
Basic_Auction_SPA_CV
Basic_Auction_SPA_PV
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

2020-06-02

acuooo2

Apps

experiment_11_A
experiment_11_A_pre
experiment_11_B
experiment_11_B_pre
experiment_4_B
experiment_4_B_2
experiment_4_B_pre
experiment_8_A
experiment_8_B
experiment_HS
prototype_survey 卒論用の質問をするapp制作(コモンズの悲劇、情報あり、金)

Last updated

2020-06-02

test22f

Apps

Last updated

2020-06-02

fare2020

Author

Zhelong

Apps

diverse_noinfo This is a 20-period game with 4 players in a group. The first 10 periods is a public goods game. ...
questionnaire End of Experiment Questionaire

Last updated

2020-06-02

fsuexperiment

Apps

Demo
MLQ

Last updated

2020-06-01

sullivan-otree-experiments

Apps

Last updated

2020-06-01

ruizhi-zhang-otree-experiment

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

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

Apps

all_treatments
clear_signal
clear_signal_ecu
concealed_signal
concealed_signal_ecu
lottery Lotery game
testpy

Last updated

2020-05-30

bracketing-project

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

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

Author

Dennis Wetzel

Apps

ExperimentClosed
Game
Introduction

Last updated

2020-05-25

floriano

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

Apps

Last updated

2020-05-24

ebrdproof

Apps

Last updated

2020-05-24

testsurveyjnm

Apps

auctionGame
BenchmarkGame
Questionnaire
Quiz

Last updated

2020-05-23

trusttest

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

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

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

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

Apps

Last updated

2020-05-19

tarjetas-2020

Apps

tarjetas2020

Last updated

2020-05-17

appmi

Apps

app This app is the experiment for the project on the expressive function of the law.

Last updated

2020-05-15

thesis-masterr

Apps

survey_trust my form"" Your app description

Last updated

2020-05-14

dotaz

Apps

survey2020

Last updated

2020-05-09

survey2020

Apps

survey2020

Last updated

2020-05-08

replicationexperiment

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

Author

Lily Liu

Apps

wildlife_poaching A two-player multi-round game

Last updated

2020-05-07

acc-study

Apps

Last updated

2020-05-06

otreeexperiments

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

iame2020

Apps

conformity Main experiment
conformity_incentives Main experiment
conformity_pilot Main experiment
intro
results Results page
results_incentives Results page

Last updated

2020-05-05

otree-projects

Apps

Last updated

2020-05-05

dorothees-experiment

Apps

Posttest_survey
Pretest_survey
Task

Last updated

2020-05-01

damp-garden-46005

Apps

Taxation_corruption This is a taxation experiment
Taxation_corruption_italian_version Questo è un esperimento su evasione fiscale e corruzione

Last updated

2020-04-30

masterr-thesis

Apps

survey_trust my form"" Your app description

Last updated

2020-04-27

ma-thesis

Apps

survey_trust my form"" Your app description

Last updated

2020-04-27

financewithml

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

Apps

SRI

Last updated

2020-04-26

testingthepdp

Apps

Last updated

2020-04-26

expcesiep

Author

CESIEP

Apps

Encuesta
Experimento

Last updated

2020-04-24

tm-message-and-investment

Apps

csr_message_and_investment

Last updated

2020-04-19

cyber-cttx

Apps

registration
simulation

Last updated

2020-04-18

labee

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

Author

Umair Ayaz

Apps

umairs_experiment

Last updated

2020-04-15

differentialweight

Apps

attention Attention check
Colors
kicked_out

Last updated

2020-04-14

new-app-for-practice

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

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

Author

irf

Apps

Last updated

2020-04-13

exp-feb20

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

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

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

normalformtest

Apps

lobby
pd
waiting

Last updated

2020-02-27

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

otree-hub

Apps

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

mandatorydisclosure

Apps

Last updated

2020-02-13

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

exp-sep19

Author

Žan Mlakar

Apps

Final Questionnaires and demographics for thesis.
Game The new product launch game
Intro Introduction to the New Product Launch Game.

Last updated

2020-02-11

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

Public Projects

newhi1920

Links

Apps

Last updated

lecture-ulm

Links

Author

Apps

Last updated

acuooo2

Links

Apps

Last updated

test22f

Links

Apps

Last updated

fare2020

Links

Author

Apps

Last updated

fsuexperiment

Links

Apps

Last updated

sullivan-otree-experiments

Links

Apps

Last updated

ruizhi-zhang-otree-experiment

Links

Apps

Last updated

stag-hunt-liu-yi

Links

Apps

Last updated

leeespol

Links

Apps

Last updated

bracketing-project

Links

Apps

Last updated

sargis-app

Links

Apps

Last updated

investment-simulation

Links

Author

Apps

Last updated

floriano

Links

Author

Apps

Last updated

ebrd-proof-da

Links

Apps

Last updated

ebrdproof

Links

Apps

Last updated

testsurveyjnm

Links

Apps

Last updated

trusttest

Links

Apps

Last updated

trustinteams

Links

Author