{"id":"W7037122121","doi":"","title":"The Determinants of Mergers and Acquisitions in the Oil &amp; Gas Industry: Evidence from Canadian and American Transactions","year":2014,"lang":"en","type":"dissertation","venue":"Spectrum Research Repository (Concordia University)","topic":"Insect-Plant Interactions and Control","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mergers and acquisitions; Sample (material); Stock (firearms); Corporate governance; Database transaction; Value (mathematics); Large sample; Transaction cost; Petroleum industry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007285557,0.0002880438,0.0002631919,0.002376234,0.001750493,0.001643453,0.0005563176,0.0004866947,0.001946228],"category_scores_gemma":[0.004023642,0.0001894296,0.0004374784,0.00479547,0.0009823435,0.000646945,0.000700021,0.0007244653,0.0002240602],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008516182,"about_ca_system_score_gemma":0.008527724,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9630868,"about_ca_topic_score_gemma":0.9822666,"domain_scores_codex":[0.9991547,0.00005735812,0.00004254477,0.0001058646,0.0003529957,0.0002865041],"domain_scores_gemma":[0.9927607,0.0009761559,0.003172834,0.0002210844,0.001701741,0.001167541],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006183089,0.00003709236,0.9929017,0.0000174817,0.00004138334,0.000130967,0.0006225374,0.0002063764,0.0001351252,0.0003462564,0.000867632,0.004631507],"study_design_scores_gemma":[0.000001838545,0.0000117095,0.9973081,0.000009104328,0.00002000935,0.00004152683,0.00132443,0.0003265123,0.00006213455,0.00002522436,0.0008618644,0.00000757309],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.995572,0.0005763953,0.00005232474,0.0002855225,0.000003466258,0.00001268973,0.001067208,0.000004166831,0.0024263],"genre_scores_gemma":[0.9969139,0.000669166,0.00006422296,0.00003468242,0.000006338603,0.000003475693,0.001276458,0.000001845205,0.001029953],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03691316,"threshold_uncertainty_score":0.07426101,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02403015086554119,"score_gpt":0.2651997078752462,"score_spread":0.241169557009705,"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."}}