{"id":"W1519052991","doi":"10.2139/ssrn.280801","title":"Valuing a Multi-Zone Mine as a Real Asset Portfolio - A Modern Asset Pricing (Real Options) Approach","year":2001,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Capital Investment and Risk Analysis","field":"Economics, Econometrics and Finance","cited_by":14,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université Laval; University of Alberta","funders":"","keywords":"Portfolio; Asset (computer security); Business; Capital asset pricing model; Financial economics; Consumption-based capital asset pricing model; Finance; Economics; Actuarial science; Computer science; Computer security","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00221494,0.0003067763,0.0006086122,0.0006899635,0.0003874649,0.0002105046,0.0003656563,0.000171311,0.0001480455],"category_scores_gemma":[0.00005028925,0.0003142438,0.0004334744,0.0006566481,0.00005466102,0.0005279896,0.00007039803,0.001319557,0.0001978753],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001290379,"about_ca_system_score_gemma":0.0004198684,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003565818,"about_ca_topic_score_gemma":0.00134532,"domain_scores_codex":[0.9962674,0.00004721707,0.000913207,0.0005246621,0.0001423806,0.002105149],"domain_scores_gemma":[0.9987351,0.00002988055,0.0006433254,0.0003291523,0.00006018233,0.0002023661],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00006858823,0.0006280187,0.03806595,0.000009991809,0.0008768757,0.00003615336,0.0006929385,0.002825385,0.0001605158,0.9546939,0.0002231056,0.001718565],"study_design_scores_gemma":[0.00358508,0.0005842075,0.0129753,0.00003268101,0.0002640125,0.001967009,0.002796214,0.3616058,0.00001486773,0.6132074,0.001851129,0.001116283],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8983788,0.04754965,0.04125125,0.0003595355,0.00017863,0.000256221,0.0000271664,0.00008067563,0.01191804],"genre_scores_gemma":[0.800226,0.1862129,0.001921396,0.00007463348,0.0003787937,0.00001936231,0.00008094149,0.00005359661,0.01103242],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3587804,"threshold_uncertainty_score":0.999931,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02697336642148424,"score_gpt":0.2472245338370294,"score_spread":0.2202511674155452,"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."}}