{"id":"W2952272958","doi":"10.2139/ssrn.2930958","title":"Valuing Employee Stock Options with Exogenous and Endogenous Early Exercise","year":2005,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Financial Reporting and Valuation Research","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University; Wilfrid Laurier University","funders":"","keywords":"Stock options; Stock (firearms); Endogeny; Business; Economics; Medicine; Finance; Internal medicine; Geography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001997594,0.000382227,0.0004361589,0.0003770832,0.0001592792,0.002074613,0.0005237585,0.0009638839,0.002303007],"category_scores_gemma":[0.009944842,0.0002075209,0.0002834807,0.0003534445,0.0008896209,0.00278563,0.0009636524,0.0008443322,0.000120405],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004025781,"about_ca_system_score_gemma":0.0003332534,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000358033,"about_ca_topic_score_gemma":0.0003823644,"domain_scores_codex":[0.9996721,0.0001184751,0.00001662878,0.00005104519,0.00005695192,0.00008475088],"domain_scores_gemma":[0.9943936,0.004054885,0.0006647285,0.0004074612,0.0001558599,0.0003233976],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.004515189,0.002322018,0.1360362,0.0002960901,0.0002197659,0.001774734,0.0008268952,0.4974175,0.05748096,0.199256,0.0006534355,0.09920122],"study_design_scores_gemma":[0.0000805898,0.0004537924,0.02874358,0.00002087085,0.00004734563,0.0001471654,0.0001878389,0.8918133,0.01060432,0.06765251,0.0002007221,0.00004797711],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9834237,0.00005143302,0.01504705,0.0000639943,0.000006198179,0.000008244711,0.00002193712,0.00001565026,0.001361928],"genre_scores_gemma":[0.9984387,0.00001928094,0.0009567137,0.000004214818,0.000004267561,0.000003446372,0.00001757012,0.000002399459,0.0005533304],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002303007,"threshold_uncertainty_score":0.01056439,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0348887719453212,"score_gpt":0.2611171939184959,"score_spread":0.2262284219731747,"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."}}