{"id":"W3160374950","doi":"10.1080/01490400.2021.1922959","title":"Why Don’t They Travel? The Role of Constraints and Motivation for Non-Participation in Tourism","year":2021,"lang":"en","type":"article","venue":"Leisure Sciences","topic":"Diverse Aspects of Tourism Research","field":"Social Sciences","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Deutsche Forschungsgemeinschaft","keywords":"Typology; Tourism; Preference; Variety (cybernetics); Quarter (Canadian coin); Homogeneous; Population; Scale (ratio); Marketing; Advertising; Travel behavior; Business; Psychology; Social psychology; Economics; Geography; Microeconomics; Sociology; Computer science; Mathematics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001802116,0.00004786657,0.0000974446,0.0000653539,0.0003856682,0.0001133487,0.0002278785,0.00004427189,0.00006731186],"category_scores_gemma":[0.0008756511,0.00003485381,0.00002647472,0.0003583666,0.00109373,0.000292252,0.00003949265,0.00006380751,0.000001151782],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001510315,"about_ca_system_score_gemma":0.0002861379,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002658128,"about_ca_topic_score_gemma":0.00737965,"domain_scores_codex":[0.9988301,0.0001566169,0.0001311756,0.0001856715,0.0004573205,0.0002391592],"domain_scores_gemma":[0.9991672,0.0005092726,0.00006442489,0.00007749373,0.0001385226,0.00004306804],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004633673,0.0003793229,0.5353601,0.00005459187,0.0000360726,0.00001632252,0.0765591,0.000329852,0.02349593,0.2703219,0.002398059,0.09100235],"study_design_scores_gemma":[0.001015406,0.0002522545,0.5724876,0.0001207849,0.00002512714,0.00000168594,0.2064037,0.003121051,0.0427109,0.1645555,0.00900788,0.0002980558],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9533101,0.00009356633,0.0001351837,0.008676106,0.00009574239,0.0003744079,0.00000636794,0.000006911413,0.03730164],"genre_scores_gemma":[0.9992635,0.00003109068,0.0004299573,0.00005954046,0.00006676769,0.00001754871,8.707197e-7,0.000002063194,0.0001286894],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1298446,"threshold_uncertainty_score":0.4118018,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.036439036792702,"score_gpt":0.3478369539566925,"score_spread":0.3113979171639905,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}