{"text": "{\"genre\":\"theoretical\",\"subfield\":\"asset_pricing\",\"subfield_secondary\":\"behavioral_finance (heterogeneous beliefs)\",\"primary_method\":\"theoretical_model_analytical\",\"identification\":{\"estimand\":\"not applicable (theoretical model; comparative statics of equilibrium price, mean return, volatility and volume with respect to belief dispersion)\",\"strategy\":\"not applicable; closed-form general equilibrium analysis with numerical illustrations calibrated to empirical dispersion moments\",\"key_assumptions\":[\"continuum of CRRA investors with heterogeneous dogmatic or Bayesian beliefs\",\"single consumption date\",\"pure-exchange, dynamically complete market, finite horizon\"],\"threats_addressed\":[\"results not driven by learning (dogmatic case vs. Bayesian extension)\",\"generality across multiple stocks\",\"comparison with two-investor setups\"],\"causal_language_strength\":3,\"uses_causal_claim\":false},\"abstract_moves\":{\"question\":{\"present\":false,\"sentence_index\":-1},\"gap\":{\"present\":false,\"sentence_index\":-1},\"method\":{\"present\":true,\"sentence_index\":0},\"results\":{\"present\":true,\"sentence_index\":2},\"magnitude\":{\"present\":false,\"sentence_index\":-1},\"contribution\":{\"present\":true,\"sentence_index\":4}},\"introduction\":{\"moves\":[{\"paragraph_index\":0,\"move\":\"motivation\"},{\"paragraph_index\":0,\"move\":\"tension_or_puzzle\"},{\"paragraph_index\":0,\"move\":\"literature_gap\"},{\"paragraph_index\":0,\"move\":\"preview_of_approach\"},{\"paragraph_index\":0,\"move\":\"contribution_statement\"}],\"contribution_paragraph_index\":0,\"contribution_types\":[\"new_theory_or_model\",\"resolution_of_puzzle\"],\"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\":\"results\"},{\"idx\":4,\"role\":\"theory\"},{\"idx\":5,\"role\":\"theory\"},{\"idx\":6,\"role\":\"theory\"},{\"idx\":7,\"role\":\"conclusion\"},{\"idx\":8,\"role\":\"appendix\"},{\"idx\":9,\"role\":\"appendix\"},{\"idx\":10,\"role\":\"appendix\"}],\"results_presentation\":{\"economic_significance_discussed\":false,\"statistical_significance_language\":\"unclear\",\"magnitude_statements_in_intro\":false},\"robustness\":{\"location\":\"main_text_section\",\"types\":[\"other\"]},\"tables\":{\"convention_notes\":\"No tables. 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