Public Projects
Note: To open an *.otreezip file, enter:
otree unzip BLAH.otreezip
Or, to specify the folder name, enter:
otree unzip BLAH.otreezip BLAH2
bret-demo
Links
Author
Felix Holzmeister
Description
This app allows conducting the Bomb Risk Elicitation Task (BRET)
as pro-posed by Crosetto/Filippin (2013) as an oTree application
in numerous different variants by simply altering the documented
variables in config.py.
Apps
- bret Bomb Risk Elicitation Task (BRET) à la Crosetto/Filippin (2013), Journal of Risk and Uncertainty ...
cl-demo
Links
Author
Felix Holzmeister
Description
The apps allow conducting the certainty equivalent method (CEM), the iterative choice list procedure (ICL),
the multipe price list method (MPL), and the single choice list procedure (SCL) to elicit individual level
risk preferences in different variants and parameterizations by adapting the documented variables in config.py.
Apps
- cem Certainty equivalent method as proposed by Cohen et al. (1987) and Abdellaoui et al. (2011), as w...
- icl Staircase risk elicitation task as proposed by Falk et al. (2016), Working Paper.
- mpl Multiple price list task as proposed by Holt/Laury (2002), American Economic Review 92(5).
- scl Lottery choice task as proposed by Eckel/Grossman (2002), Evolution and Human Behavior 23 (4), 28...
otree-snippets
Links
Author
Description
Recipes for common tasks in oTree
Apps
- groups_csv Reads groups from a CSV file. Inside this app, you will find a groups6.csv, which defines the gr...
- radio_switching_point Table where each row has a left/right choice, like the strategy method. This app enforces a singl...
- random_page_order For each participant, randomize the order of tasks A, B, and C. Task B has 2 pages, which are alw...
otree-demo
Links
Author
Description
These are the sample games you get when you download oTree.
Apps
ancient-woodland-48436
Links
Author
Description
Apps
- recipe Complexity and Optimization
nameless-wave-13054
Links
Author
Description
Apps
- feedback
- walras Walrasian Equilibrium Selection The only real tricky thing in the software is the implementation...
cess-maze-game
Links
Author
Description
Apps
- maze_timing
continuous-choice
Links
Author
Description
Apps
- game Game Play Stage
- instructions Instructions Phase
- payoff Payoff Phase
- practice Practice Stage
experimentwageinequality
Links
Author
Description
Apps
- realefforttask multi-round real effort task
ntuexp2019
Links
Author
Wang Song
Description
Apps
p190202
Links
Author
Description
Apps
- ball_catch Ball-Catching Task
- deer_hunting3 사슴사냥 3인용 연습
- delegation_pilot
leasing-experiment
Links
Author
Description
Apps
- bargaining_experiment
- closing
- opening
wc-rev2
Links
Author
Description
Apps
- auction Phase 1: Auction Phase: Set to 80 rounds, 10 for each lottery.
- dice Phase 2: Dice Phase, for lack of a better description.
- payoff Final Payment Phase
- questionnaire Final Questionnaire
evokhu
Links
Author
Namun Cho
Description
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
ch-samplingtest
Links
Author
Christoph Huber
Description
Apps
- int
- postexp Post-Experiment Tasks for 'Dishonesty in the finance industry'
- sampling Sampling
slidertask
Links
Author
Description
Apps
austeja-experiments
Links
Author
Austėja Kažemekaitytė
Description
Apps
- anagram_task Pilot version of anagram task. Version 2. Higher difficulty level.
dome-unifi
Links
Author
Description
Qui si può provare l'esperimento o programmarne un pilota
Apps
- bare_market A market game version with no charities
- market 2 firms complete in a market by setting prices and quality for homogenous goods.
- payment_recap This application provides a recap of all previous results You need to save the results you want t...
- quest Total player payoff
- risk Simple lottery to infer risk attitudes
- role_uncertain_dictator Dictators with role uncertainty: each player is asked to play the dictator role. Subjects know th...
- tsm Tentative Two-sides Market model
- welcome_choice Introduces and welcomes, but first of all acquires code received by the experimenters
- welcome_noCharity Introduces and welcomes, but first of all acquires code received by the experimenters
ram-demo
Links
Author
Description
Apps
- bos This app is intended to model a school choice problem. It implements the Boston School Choice Mec...
- da This app is intended to model a school choice problem. It implements the Student Proposing Deferr...
- gspdm This app is intended to model a multi-uni resource allocation problem. It implements the Gale-Sha...
- rsd This app is intended to model a multi-uni resource allocation problem. It implements the Random S...
- ttc This app is intended to model a school choice problem. It implements the Gale's Top Trading Cycle...
- umbs This app is intended to model a multi-uni resource allocation problem. It implements the Universi...
otreesignup
Links
Author
Description
Apps
multiple-decision-pk
Links
Author
Description
Apps
- dictatorNI One player, titled the decision maker, decides how much of a 100 point endowment to share between...
- examples
- multi_trustD_instructions Instructions for Multilateral Trust Game
- multi_trustD_instructionsNI Instructions for Multilateral Trust Game
- multi_trust_discretion network trust game w/ proportionality discretion from distributor
- multi_trust_discretionNI network trust game w/ proportionality discretion from distributor
- multi_trustE_instructions Instructions for Multilateral Trust Game
- multi_trustE_instructionsNI Instructions for Multilateral Trust Game
- multi_trust_equal network trust game w/ proportionality discretion from distributor
- multi_trust_equalNI network trust game w/ proportionality discretion from distributor
- multi_trustP_instructions Instructions for Multilateral Trust Game
- multi_trustP_instructionsNI Instructions for Multilateral Trust Game
- multi_trust_proportion network trust game w/ proportionality discretion from distributor
- multi_trust_proportionNI network trust game w/ proportionality discretion from distributor
cred-goods-uibk
Links
Author
Description
Apps
- control_questions_b_c
- control_questions_b_n
- control_questions_c_c
- control_questions_c_n
- control_questions_m_c
- control_questions_mc_c
- control_questions_mc_n
- control_questions_m_n
- credgoods_b_c
- credgoods_b_cr
- credgoods_b_n
- credgoods_b_r
- credgoods_c_c
- credgoods_c_cr
- credgoods_c_n
- credgoods_c_r
- credgoods_m_c
- credgoods_mc_c
- credgoods_mc_n
- credgoods_mc_r
- credgoods_m_n
- credgoods_m_r
experimentalecontitech
Links
Author
Description
Apps
- combinatorial_auction2 In this Vickrey auction, 3 players bid for an object with private values. Each player can only su...
- combinatorial_auction_first_price In this Vickrey auction, 3 players bid for an object with private values. Each player can only su...
- combinatorial_auction_vickrey In this Vickrey auction, 3 players bid for an object with private values. Each player can only su...
- combinatorial_auction_vickrey_nearest In this Vickrey auction, 3 players bid for an object with private values. Each player can only su...
secure-temple-71740
Links
Author
Description
Apps
causallearning
Links
Author
Description
Apps
- causal_reasoning_experiment
ias-pacific
Links
Author
Description
Apps
- attitudes_and_beliefs
- exchange_effort
- questionnaire Questions to understand baseline attitudes and to ensure that treatment and control group are co...
- videos
mturkslider
Links
Author
Description
Apps
- slider
experiment-onlinepart-exeter
Links
Author
Description
Apps
- lab
experiment-morning25
Links
Author
Description
Title: 2-stage Risky Lotteries.
Researcher: jg3724
Apps
- gamble_practice_v1
- gamble_practice_v2
- gamble_v1m
- gamble_v2m
- intro This application provides a webpage instructing participants how to get paid. Examples are given ...
prisoner-mygame
Links
Author
Le Nghiem
Description
Apps
- prisoner_mygame This is a one-shot "Prisoner's Dilemma". Two players are asked separately whether they want to co...
fish-cpr
Links
Author
Le Nghiem
Description
Apps
- fishery Fishery app, etc.
- login Fishery app, etc.
- result This application shows a webpage to report on the outcome of the game.
infinite-bayou-95731
Links
Author
Emanuele Levi
Description
Greetings to a Mdx University custom Public Goods Game, have fun
Apps
dissertation12
Links
Author
Emanuele Levi
Description
Greetings to a Mdx University custom Public Goods Game, have fun
Apps
p190202
Links
Author
Description
Apps
eco312
Links
Author
Description
Apps
- pbeauty
- prisoners_dilemma
- prisoners_dilemma_survey Prisoners dilemma survey, no interaction
enigmatic-bastion-66496
Links
Author
Description
Apps
- selective_learning1
- selective_learning_quiz
publicgoodsgame12
Links
Author
Emanuele Levi
Description
Greetings to a Mdx University custom Public Goods Game, have fun
Apps
gitouttahere
Links
Author
Description
Apps
kberi-iat
Links
Author
Namun Cho
Description
환영합니다! 한국행동경제학연구소 (KBERI)
의 IAT 테스트 페이지입니다!
Apps
- basic_survey
- iat IAT (Implicit Association Test) solution for KBERI 2019 research"
- introduction 실험참가자 최초 안내 및 동의서
- no_treatment
- treatment_educative_quiz
- treatment_image_female 여성 이미지 treatment
- treatment_image_male
- value_survey Part of the KBERI's experimental study for 가부장제 인식개선 project
kberi-trustlab-replication
Links
Author
Namun Cho
Description
Apps
- earnings Calculates earnings for the Trustlab experiments, and displays a webpage informing participants o...
- iat Implementation of the <a href="https://implicit.harvard.edu/implicit/education.html" target="_...
- introduction Introduction to the Trustlab experiment.
- kberi_iat Implementation of the <a href="https://implicit.harvard.edu/implicit/education.html" target="_...
- mandatory_participant_label Enforces the presence of a <strong>participant_label</strong> variable in the URL use...
- redirect_completes Redirect users marked as completes.
- redirect_speedsters Redirect "speedsters" based on the value of `speedster_threshold` in app setting (number of secon...
- set_dynamic_locale Dynamically set locale for the experiment, based on data set in the experiment config.<br>F...
- survey_i18n An internationalized version of the survey, with varying questions depending on either on the loc...
- timer_start Starts the global timer for the experiment. Must be used in conjunction with, and <strong>b...
- timer_stop Stops the global timer for the experiment.<br> Must be used in conjunction with, and <st...
- trustlab
p-pg
Links
Author
Description
Apps
- Control_public_goods This is a one-period public goods game with 3 players.
- Control_public_goods_1 This is a one-period public goods game with 3 players.
- c_public_goods This is a one-period public goods game with 4 players.
- ingroup_public_goods This is a one-period public goods game with 4 players.
- outgroup_public_goods This is a one-period public goods game with 4 players.
rcodi-visual-game
Links
Author
Description
In order to test
USER:admin
PASSWORD:GoBoilers2018!
Apps
- main_app Solution for training problem
jianxin-wang
Links
Author
Description
Apps
- double_auction A double auction for oTree. Instructions are mostly taken from http://veconlab.econ.virginia.edu...
insurgents
Links
Author
Description
Apps
- insurgents A demo of how rounds work in oTree, in the context of 'insurgents_counterinsurgents'
- insurgents_old A demo of how rounds work in oTree, in the context of 'insurgents_counterinsurgents'
econ-experiment
Links
Author
Description
Apps
- big5_questionnaire Questionnaire with emphasis on Big 5 personalities (OCEAN) and consideration of future consequenc...
- bret Bomb Risk Elicitation Task (BRET) à la Crosetto/Filippin (2013), Journal of Risk and Uncertainty ...
- coopetition1 Coopetition game: trade-off between value co-creation and value appropriation
- coopetition_mturk Coopetition game: trade-off between value co-creation and value appropriation
- coopetition_quiz Quiz questions that test the understanding of PD with private monitoring and communication
- coordination Stag-hunt game to measure the tolerance of strategic uncertainty
- guess_number a.k.a. Keynesian beauty contest. Players all guess a number; whoever guesses closest to p of the...
- investment_task Investment task that measures risk preferences. Similar to Gneezy and Potter (1997) and Eckel and...
- meeting_place Choosing meeting place and time. A coordination game that illustrates Schelling's focal point.
- payment_info_asym_PD Payment information for the session
- payment_online Payment information for the session
- payment_simple Payment information for the session
- pure_coordination Beauty contest as a coordination game: choose the most beautiful face.
- questions Questions that can be measures by a likert scale (1-7).
- ravens Raven's progressive matrices test measuring cognitive ability
- 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
- simple_survey very short questionnaire
- social_preference_elicitation Games used to estimate parameters of the Fehr-Schmidt model of inequality aversion
- survey_likert Questions that can be measures by a likert scale (1-7).
- survey_online Survey questions
- wildcat
demo-justinas
Links
Author
Description
Apps
- gamble_practice_v1
- gamble_practice_v2
- gamble_practice_v3
- gamble_v1
- gamble_v2
- gamble_v3
bandura7
Links
Author
Emanuele Levi
Description
Greetings to a Mdx University custom Public Goods Game, have fun
Apps
afternoon-sands-81299
Links
Author
Emanuele Levi
Description
Greetings to a Mdx University custom Public Goods Game, have fun
Apps
nameless-wildwood-78742
Links
Author
Description
Apps
- feedback
- walras Walrasian Equilibrium Selection The only real tricky thing in the software is the implementation...
moumita
Links
Author
Description
Apps
- Control_public_goods This is a one-period public goods game with 3 players.
- Control_public_goods_1 This is a one-period public goods game with 3 players.
- c_public_goods This is a one-period public goods game with 4 players.
- ingroup_public_goods This is a one-period public goods game with 4 players.
- outgroup_public_goods This is a one-period public goods game with 4 players.
political-attitudes-study
Links
Author
Michael Thaler
Description
Apps
- moreas3 Your app description.
- moreas_main_temp Your app description.
- moreas_survey
- moreas_survey2
- stackelberg In Stackelberg competition, firms decide sequentially on how many units to produce. The unit sell...
- supply_fake_news Your app description.
pjulius
Links
Author
Description
Apps
- accom_dynam
- accom_dynam_five
- accom_dynam_four
- accom_dynam_three
- accom_dynam_two
- BoSN This experiment implements a 4-player Battle of the Sexes game with 3 Nash equilibria. Red player...
- bret Bomb Risk Elicitation Task (BRET) à la Crosetto/Filippin (2013), Journal of Risk and Uncertainty ...
- DMP Implements an experimental version of the Diamond-Mortensen-Pissarides job matching model. Parti...
- Double_Slit A double slit experiment on demand effects in experiments
- Double_Slit_monitored -This study is limited to residents of the United States who are at least 18 years of age. -It ...
- etfs ETF: Duffy, Rabanal, Rud by JP Rabanal
- etfs2 ETF: Duffy, Rabanal, Rud by JP Rabanal
- etfs_old ETF: Duffy, Rabanal, Rud by JP Rabanal
- HW2_Julius_StagHunt This app implements a Stag Hunt experiment with variable payoffs, with roles arranged randomly at...
- Julius_Taxation Nonlinear Public Goods Game using Taxation This app implements a nonlinear public goods game wit...
- Public_Goods_Bargaining A game where two players bargain sequentially over 100 points split between their account, the ot...
- Public_Goods_Bargaining_Mandatory A game where two players bargain sequentially over 100 points split between their account, the ot...
- Rockets_Feathers
rcodi-base-game
Links
Author
Description
In order to test
USER:admin
PASSWORD:GoBoilers2018!
Apps
- main_app Solution for training problem
autonomu
Links
Author
Description
Apps
- treatment_1
damp-depths-28268
Links
Author
Emanuele Levi
Description
Greetings to a Mdx University custom Public Goods Game, have fun
Apps
project1212
Links
Author
Emanuele Levi
Description
Greetings to a Mdx University custom Public Goods Game, have fun
Apps
fml0012
Links
Author
Emanuele Levi
Description
Greetings to a Mdx University custom Public Goods Game, have fun
Apps
roomkotree
Links
Author
Description
Apps
- Base5 This is a one-period public goods game with 4 players.
- Tb10 This is a one-period public goods game with 3 players.
- Tb6 This is a one-period public goods game with 4 players.
coordlid
Links
Author
Description
Apps
celerierc
Links
Author
Description
Apps
gentle-scrubland-67276
Links
Author
Description
Apps
- study Incentive Compatible Disclosure Study
- test_game
pggpl
Links
Author
Description
<p>
Here are various games implemented with oTree. These games are all open
source, and you can modify them as you wish.
</p>
Apps
- pggfg The amount contributed by the player
- PGGWP
- stackelberg In Stackelberg competition, firms decide sequentially on how many units to produce. The unit sell...
speed-otree
Links
Author
Description
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).
- q
- speed
pggpf
Links
Author
Description
<p>
Here are various games implemented with oTree. These games are all open
source, and you can modify them as you wish.
</p>
Apps
- pggfg The amount contributed by the player
- PGGWP
- stackelberg In Stackelberg competition, firms decide sequentially on how many units to produce. The unit sell...
wineipexperiment
Links
Author
Description
Apps
umweltoekonomiecsp
Links
Author
Description
Apps
- beauty_contest
- slider_task
- surveyBeauty
luck-game
Links
Author
Description
Apps
first-pilot
Links
Author
Lorenzo Spadoni
Description
""
PROVA
Apps
- first_pilot This is our first pilot
yevru
Links
Author
Description
Apps
ipd-study-1
Links
Author
Description
Apps
- IPD This is a one-shot "Prisoner's Dilemma". Two players are asked separately whether they want to co...
- IPD1 This is a one-shot "Prisoner's Dilemma". Two players are asked separately whether they want to co...
- IPD2 This is a one-shot "Prisoner's Dilemma". Two players are asked separately whether they want to co...
- IPD3 This is a one-shot "Prisoner's Dilemma". Two players are asked separately whether they want to co...
gdku1
Links
Author
Description
Apps
sleepy-hollows-76028
Links
Author
Description
Apps
- class_elasticity Class_Survey
- class_guess_two_thirds Class_Survey
- class_surplus Class_Survey
- class_survey
- conduct_cocreation1 Co-creation Effort
- conduct_cocreation1_instructions Co-creation Effort T1
- conduct_cocreation1_quiz A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
- conduct_cocreation2 Co-creation Effort
- conduct_cocreation2_compare Co-creation Effort
- conduct_cocreation2_instructions Co-creation Effort T1
- conduct_cocreation2_quiz A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
- conduct_cocreation_t1 Co-creation Effort
- conduct_communication_MM communication
- conduct_communication_MM1 communication
- conduct_communication_MM2 communication
- conduct_communication_MM3 communication
- conduct_communication_PD communication
- conduct_communication_PD1 communication
- conduct_communication_PD2 communication
- conduct_communication_PD3 communication
- conduct_communication_post_questionnaire post-questionnaire
- conduct_communication_round1 "" round
- conduct_communication_round2 "" round
- conduct_communication_round3 "" round
- conduct_communication_SH communication
- conduct_communication_SH1 communication
- conduct_communication_SH2 communication
- conduct_communication_SH3 communication
- conduct_post_questionnaire post-questionnaire
- experiment_cocreation Co-creation
- experiment_cocreation1 Co-creation Effort
- experiment_cocreation_survey Survey
- experiment_cocreation_t1 Co-creation Effort T1
- experiment_cocreation_t1_instructions Co-creation Effort T1
- experiment_cocreation_t1_quiz A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
- experiment_communication This is a one-shot "matching pennies" game. Their choices directly determine the payoffs.
- experiment_communication_MM communication
- experiment_communication_Payment communication
- experiment_communication_PD communication
- experiment_communication_post_questionnaire post-questionnaire
- experiment_communication_SH communication
- experiment_communication_SPM1 communication
- experiment_post_questionnaire post-questionnaire
- experiment_SH_com1 This is a one-shot "matching pennies" game. Their choices directly determine the payoffs.
- experiment_SPM_com1 communication
- problem_conduct_communication_SH1 communication
- problem_conduct_communication_SH2 communication
- problem_conduct_communication_SH3 communication
svo
Links
Author
TC
Description
""
PROVA
Apps
- first_pilot This is our first pilot
mysterious-thicket-20070
Links
Author
Description
Apps
- gambling
testexperimentone
Links
Author
Description
Apps
experimentvickrey
Links
Author
Description
Apps
arcane-lake-23020
Links
Author
Description
Apps
- stackelberg In Stackelberg competition, firms decide sequentially on how many units to produce. The unit sell...
cred-goods-uibk-backup
Links
Author
Description
Apps
- control_questions_b_n
- control_questions_c_n
- control_questions_mc_n
- control_questions_m_n
- credgoods_b_c
- credgoods_b_cr
- credgoods_b_r
- credgoods_c_c
- credgoods_c_cr
- credgoods_c_r
- credgoods_m_c
- credgoods_mc_c
- credgoods_mc_cr
- credgoods_m_cr
- credgoods_mc_r
- credgoods_m_r
trustgame-30261
Links
Author
Description
30261 Experimental Economics and Psychology Project - Giacomo Boni
Apps
vishv4
Links
Author
Description
Apps
otree-test0
Links
Author
Description
Apps
otree-tutorial
Links
Author
Description
Apps
fathomless-cove-90040
Links
Author
Emanuele Levi
Description
Greetings to a Mdx University custom Public Goods Game, have fun
Apps
fear2019
Links
Author
Description
Apps
- BIS_BAS In this questionnaire, participants will answer two sets of questions. The first set is the BIS/B...
- experience_questionnaire Participants will view different experiences and answer questions pertaining to their safety and ...
- fear_questionnaire Participants will take a questionnaire about how fearful they are regarding a multitude of differ...
- Main
- Questionnaire Questionnaires for participants
- svotree We will measure the social value orientation here.
- UG Whether this group is prosocial
- UG_MT Ultimatum game with two roles: the proposer and the responder. proposer makes an offer and the ot...
- UG_quiz A quiz app that reads its questions from a spreadsheet (see quiz.csv in this directory). There is...
boiling-crag-94284
Links
Author
Description
Apps
- treatment_1
- treatment_bdm