Terminology & Notation¶ Preference Relations Weak Preferences Reflexivity Completeness Transitivity Preorder Weak Order Incomplete Preorder Strict Preferences Asymmetry Totality Transitivity Strict Linear Order Strict Partial Order Datasets General Datasets General datasets without default/status quo options General datasets with default/status quo options Budgetary Datasets Revealed Preference Relations Revealed Preference in General Datasets Revealed Preference in Budgetary Datasets