SPB Git

spb/wp45_uqo

Public
9.7 KB · 1 lines json
1{"text": "{\"genre\":\"replication_or_correction\",\"subfield\":\"financial_intermediation_banking\",\"subfield_secondary\":\"asset_pricing (contingent capital pricing, equilibrium uniqueness)\",\"primary_method\":\"theoretical_model_analytical\",\"identification\":{\"estimand\":\"not applicable (theoretical correction)\",\"strategy\":\"not applicable; analytical counterexample within the original continuous-time framework\",\"key_assumptions\":[\"Model consistent with SW's continuous-time framework\",\"Conversion triggered by the stock price\",\"Stochastic continuous-time setting\"],\"threats_addressed\":[],\"causal_language_strength\":1,\"uses_causal_claim\":false},\"abstract_moves\":{\"question\":{\"present\":false,\"sentence_index\":-1},\"gap\":{\"present\":true,\"sentence_index\":0},\"method\":{\"present\":true,\"sentence_index\":1},\"results\":{\"present\":true,\"sentence_index\":2},\"magnitude\":{\"present\":false,\"sentence_index\":-1},\"contribution\":{\"present\":true,\"sentence_index\":3}},\"introduction\":{\"moves\":[{\"paragraph_index\":0,\"move\":\"motivation\"},{\"paragraph_index\":0,\"move\":\"tension_or_puzzle\"},{\"paragraph_index\":0,\"move\":\"preview_of_results\"},{\"paragraph_index\":0,\"move\":\"related_literature_positioning\"},{\"paragraph_index\":0,\"move\":\"contribution_statement\"}],\"contribution_paragraph_index\":0,\"contribution_types\":[\"replication_or_correction\",\"new_theory_or_model\"],\"roadmap_present\":false,\"literature_positioning_location\":\"inside_introduction\"},\"section_roles\":[{\"idx\":0,\"role\":\"introduction\"},{\"idx\":1,\"role\":\"theory\"},{\"idx\":2,\"role\":\"theory\"},{\"idx\":3,\"role\":\"theory\"},{\"idx\":4,\"role\":\"conclusion\"},{\"idx\":5,\"role\":\"appendix\"}],\"results_presentation\":{\"economic_significance_discussed\":false,\"statistical_significance_language\":\"unclear\",\"magnitude_statements_in_intro\":false},\"robustness\":{\"location\":\"none_seen\",\"types\":[]},\"tables\":{\"convention_notes\":\"No tables. Results are stated as lemmas, propositions, a theorem and a corollary, with proofs in the appendix.\",\"units_stated_in_notes\":false,\"standard_errors_description\":\"none\"},\"figures\":{\"uncertainty_shown\":\"no_figures\"},\"conclusion\":{\"bounded_claims\":true,\"policy_implications\":true,\"open_questions\":false,\"restates_contribution\":true},\"hedging\":{\"level\":\"low\",\"typical_devices\":[\"modal 'can exist' for uniqueness under broader terms\",\"explicit scope conditions (e.g., when conversion terms penalize shareholders)\",\"'not necessarily' when stating design implications\"]},\"claim_evidence\":[{\"claim\":\"SW's Theorem 1 is invalid because its pricing restriction is needed only at conversion, not before\",\"equation_or_proof\":null,\"evidence_type\":\"equation_or_proof\",\"evidence_ref\":\"Section II; Appendix proofs\"},{\"claim\":\"A parametric model consistent with SW yields closed-form stock and CC prices with a unique equilibrium under value-transferring terms\",\"evidence_type\":\"equation_or_proof\",\"evidence_ref\":\"Section I, Corollary 1; Appendix E\"},{\"claim\":\"Uniqueness requires that conversion occur when the post-conversion stock price equals the trigger\",\"evidence_type\":\"equation_or_proof\",\"evidence_ref\":\"Proposition 1; Appendix B\"},{\"claim\":\"Multiple equilibria can arise in static or deterministic settings but not in the continuous-time stochastic one, even with sunspots\",\"evidence_type\":\"equation_or_proof\",\"evidence_ref\":\"Section III\"},{\"claim\":\"Concurrent work also finds uniqueness when conversion transfers value to CC investors\",\"evidence_type\":\"prior_literature\",\"evidence_ref\":\"Glasserman and Nouri (2016)\"}],\"structural_summary\":\"A short corrigendum. The abstract and a single introductory paragraph flag an error in a prior theorem, state the corrected result, and distinguish the paper from concurrent work. Section I builds a counterexample model with closed-form prices. Section II pinpoints the faulty step in the original proof. Section III reconciles the findings with static, deterministic and sunspot settings where multiple equilibria can occur. The conclusion restates the correction and draws an implication for contingent-capital design. Formal proofs are collected in an appendix.\",\"writing_profile_keywords\":[\"corrigendum\",\"counterexample\",\"closed-form solutions\",\"continuous-time model\",\"equilibrium uniqueness\",\"contingent capital\",\"proof in appendix\",\"concise\"],\"confidence\":0.85,\"notes\":\"The abstract's final sentence appears to be an extraction artifact that duplicates the opening of the introduction. The `claim_evidence` array contains a malformed key (`equation_or_proof: null`) in its first entry, which is not allowed by the schema. Roles for Section I were set to theory although the role_rule labeled it 'other'.\"}", "json": {"genre": "replication_or_correction", "subfield": "financial_intermediation_banking", "subfield_secondary": "asset_pricing (contingent capital pricing, equilibrium uniqueness)", "primary_method": "theoretical_model_analytical", "identification": {"estimand": "not applicable (theoretical correction)", "strategy": "not applicable; analytical counterexample within the original continuous-time framework", "key_assumptions": ["Model consistent with SW's continuous-time framework", "Conversion triggered by the stock price", "Stochastic continuous-time setting"], "threats_addressed": [], "causal_language_strength": 1, "uses_causal_claim": false}, "abstract_moves": {"question": {"present": false, "sentence_index": -1}, "gap": {"present": true, "sentence_index": 0}, "method": {"present": true, "sentence_index": 1}, "results": {"present": true, "sentence_index": 2}, "magnitude": {"present": false, "sentence_index": -1}, "contribution": {"present": true, "sentence_index": 3}}, "introduction": {"moves": [{"paragraph_index": 0, "move": "motivation"}, {"paragraph_index": 0, "move": "tension_or_puzzle"}, {"paragraph_index": 0, "move": "preview_of_results"}, {"paragraph_index": 0, "move": "related_literature_positioning"}, {"paragraph_index": 0, "move": "contribution_statement"}], "contribution_paragraph_index": 0, "contribution_types": ["replication_or_correction", "new_theory_or_model"], "roadmap_present": false, "literature_positioning_location": "inside_introduction"}, "section_roles": [{"idx": 0, "role": "introduction"}, {"idx": 1, "role": "theory"}, {"idx": 2, "role": "theory"}, {"idx": 3, "role": "theory"}, {"idx": 4, "role": "conclusion"}, {"idx": 5, "role": "appendix"}], "results_presentation": {"economic_significance_discussed": false, "statistical_significance_language": "unclear", "magnitude_statements_in_intro": false}, "robustness": {"location": "none_seen", "types": []}, "tables": {"convention_notes": "No tables. Results are stated as lemmas, propositions, a theorem and a corollary, with proofs in the appendix.", "units_stated_in_notes": false, "standard_errors_description": "none"}, "figures": {"uncertainty_shown": "no_figures"}, "conclusion": {"bounded_claims": true, "policy_implications": true, "open_questions": false, "restates_contribution": true}, "hedging": {"level": "low", "typical_devices": ["modal 'can exist' for uniqueness under broader terms", "explicit scope conditions (e.g., when conversion terms penalize shareholders)", "'not necessarily' when stating design implications"]}, "claim_evidence": [{"claim": "SW's Theorem 1 is invalid because its pricing restriction is needed only at conversion, not before", "equation_or_proof": null, "evidence_type": "equation_or_proof", "evidence_ref": "Section II; Appendix proofs"}, {"claim": "A parametric model consistent with SW yields closed-form stock and CC prices with a unique equilibrium under value-transferring terms", "evidence_type": "equation_or_proof", "evidence_ref": "Section I, Corollary 1; Appendix E"}, {"claim": "Uniqueness requires that conversion occur when the post-conversion stock price equals the trigger", "evidence_type": "equation_or_proof", "evidence_ref": "Proposition 1; Appendix B"}, {"claim": "Multiple equilibria can arise in static or deterministic settings but not in the continuous-time stochastic one, even with sunspots", "evidence_type": "equation_or_proof", "evidence_ref": "Section III"}, {"claim": "Concurrent work also finds uniqueness when conversion transfers value to CC investors", "evidence_type": "prior_literature", "evidence_ref": "Glasserman and Nouri (2016)"}], "structural_summary": "A short corrigendum. The abstract and a single introductory paragraph flag an error in a prior theorem, state the corrected result, and distinguish the paper from concurrent work. Section I builds a counterexample model with closed-form prices. Section II pinpoints the faulty step in the original proof. Section III reconciles the findings with static, deterministic and sunspot settings where multiple equilibria can occur. The conclusion restates the correction and draws an implication for contingent-capital design. Formal proofs are collected in an appendix.", "writing_profile_keywords": ["corrigendum", "counterexample", "closed-form solutions", "continuous-time model", "equilibrium uniqueness", "contingent capital", "proof in appendix", "concise"], "confidence": 0.85, "notes": "The abstract's final sentence appears to be an extraction artifact that duplicates the opening of the introduction. The `claim_evidence` array contains a malformed key (`equation_or_proof: null`) in its first entry, which is not allowed by the schema. Roles for Section I were set to theory although the role_rule labeled it 'other'."}, "model": "claude-opus-5-5", "stop_reason": "end_turn", "latency_s": 15.3, "usage": {"input": 3142, "output": 1720, "cache_read": 3968, "cache_write": 0}, "cost_usd": 0.047762, "request_id": "req_011CggqP8hJc42PebUm37ZTR", "cached": false, "ts": "2026-11-03T23:07:46+00:00", "effort": "medium"}
Files · dc3418435bdd484c33eda3ee50716a6a65d91c31
Menu

Theme