cournot: Documentation ********************** Accessed: 2024-04-25 In Cournot competition, firms simultaneously decide the units of products to manufacture. The unit selling price depends on the total units produced. In this implementation, there are 2 firms competing for 1 period. Participant id_in_session type positive integer doc code type text doc Randomly generated unique identifier for the participant. If you would like to merge this dataset with those from another subsession in the same session, you should join on this field, which will be the same across subsessions. label type text doc Label assigned by the experimenter. Can be assigned by passing a GET param called 'participant_label' to the participant's start URL _is_bot type NullBooleanField doc choices True: Yes False: No _index_in_pages type positive integer doc _max_page_index type positive integer doc _current_app_name type text doc _round_number type positive integer doc _current_page_name type text doc ip_address type GenericIPAddressField doc time_started type DateTimeField doc visited type NullBooleanField doc Whether this user's start URL was opened choices True: Yes False: No mturk_worker_id type text doc mturk_assignment_id type text doc payoff type decimal doc Player id_in_group type positive integer doc Index starting from 1. In multiplayer games, indicates whether this is player 1, player 2, etc. units type integer doc Quantity of units to produce payoff Group id_in_subsession type positive integer doc unit_price type decimal doc total_units type integer doc Total units produced by all players Subsession round_number type positive integer doc If this subsession is repeated (i.e. has multiple rounds), this field stores the position (index) of this subsession, among subsessions in the same app. For example, if a session consists of the subsessions: [app1, app2, app1, app1, app3] Then the round numbers of these subsessions would be: [1, 1, 2, 3, 1] Session code type text doc Randomly generated unique identifier for the session. label type text doc experimenter_name type text doc mturk_HITId type text doc mturk_HITGroupId type text doc comment type text doc is_demo type NullBooleanField doc choices True: Yes False: No