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Depreciation is decomposed into new-price versus productivity-driven components to separate the commitment and information-asymmetry hypotheses. A natural experiment uses Volvo's 2007 acquisition of an Ingersoll Rand unit. Further tests use within-manufacturer regressions of quantities and time-series variation in loan-officer collateral tightening.",28 "key_assumptions": [29 "Information asymmetry about quality would show up in productivity-driven (cross-sectional age) depreciation rather than in new-price depreciation",30 "The acquisition shifted captive share for reasons unrelated to the machines' ex-ante quality",31 "Used machine prices measured at auction reflect market resale values"32 ],33 "threats_addressed": [34 "ex-ante machine quality / signaling alternative",35 "market power confound",36 "bank credit pull-back as an alternative explanation for machine choice"37 ],38 "causal_language_strength": 3,39 "uses_causal_claim": true40 },41 "abstract_moves": {42 "question": {43 "present": true,44 "sentence_index": 045 },46 "gap": {47 "present": false,48 "sentence_index": -149 },50 "method": {51 "present": true,52 "sentence_index": 153 },54 "results": {55 "present": true,56 "sentence_index": 157 },58 "magnitude": {59 "present": false,60 "sentence_index": -161 },62 "contribution": {63 "present": true,64 "sentence_index": 465 }66 },67 "introduction": {68 "moves": [69 {70 "paragraph_index": 0,71 "move": "motivation"72 },73 {74 "paragraph_index": 0,75 "move": "tension_or_puzzle"76 },77 {78 "paragraph_index": 1,79 "move": "mechanism_or_theory_sketch"80 },81 {82 "paragraph_index": 2,83 "move": "mechanism_or_theory_sketch"84 },85 {86 "paragraph_index": 3,87 "move": "preview_of_approach"88 },89 {90 "paragraph_index": 3,91 "move": "preview_of_results"92 },93 {94 "paragraph_index": 4,95 "move": "identification_defense"96 },97 {98 "paragraph_index": 4,99 "move": "preview_of_results"100 },101 {102 "paragraph_index": 5,103 "move": "preview_of_results"104 },105 {106 "paragraph_index": 6,107 "move": "preview_of_results"108 },109 {110 "paragraph_index": 6,111 "move": "policy_or_broader_implication"112 },113 {114 "paragraph_index": 7,115 "move": "related_literature_positioning"116 },117 {118 "paragraph_index": 7,119 "move": "contribution_statement"120 },121 {122 "paragraph_index": 7,123 "move": "roadmap"124 }125 ],126 "contribution_paragraph_index": 7,127 "contribution_types": [128 "new_evidence",129 "new_theory_or_model"130 ],131 "roadmap_present": true,132 "literature_positioning_location": "inside_introduction"133 },134 "section_roles": [135 {136 "idx": 0,137 "role": "introduction"138 },139 {140 "idx": 1,141 "role": "theory"142 },143 {144 "idx": 2,145 "role": "data"146 },147 {148 "idx": 3,149 "role": "results"150 },151 {152 "idx": 4,153 "role": "conclusion"154 }155 ],156 "results_presentation": {157 "economic_significance_discussed": true,158 "statistical_significance_language": "unclear",159 "magnitude_statements_in_intro": false160 },161 "robustness": {162 "location": "none_seen",163 "types": []164 },165 "tables": {166 "convention_notes": "Table notes describe the sample, the unit of analysis and how depreciation rates are estimated (model-level log price on log age). Variable definitions such as the down payment ratio are given in the notes. Excerpts are truncated, so the standard-error treatment is not visible.",167 "units_stated_in_notes": true,168 "standard_errors_description": "unclear"169 },170 "figures": {171 "uncertainty_shown": "unclear"172 },173 "conclusion": {174 "bounded_claims": true,175 "policy_implications": false,176 "open_questions": false,177 "restates_contribution": true178 },179 "hedging": {180 "level": "moderate",181 "typical_devices": [182 "'consistent with' framing",183 "'strongly suggestive evidence'",184 "'move closer to causal inference'",185 "'may be reasonable to think'",186 "explicit statement that the paper does not rule out other motives"187 ]188 },189 "claim_evidence": [190 {191 "claim": "Manufacturer-financed shares of new durable investment are large across equipment industries",192 "evidence_type": "figure",193 "evidence_ref": "Figure 1"194 },195 {196 "claim": "Models with more captive financing depreciate less in resale markets",197 "evidence_type": "table",198 "evidence_ref": "Table I; Figure 2"199 },200 {201 "claim": "Captive finance is unrelated to productivity-driven depreciation, undermining the quality-signaling view",202 "evidence_type": "table",203 "evidence_ref": "Table II"204 },205 {206 "claim": "Resale performance of Ingersoll Rand machines improved after the Volvo acquisition raised captive share",207 "evidence_type": "table",208 "evidence_ref": "Table IV; Figure 4"209 },210 {211 "claim": "Equipment types with a history of captive backing show lower future production within a manufacturer",212 "evidence_type": "table",213 "evidence_ref": "Table V"214 },215 {216 "claim": "Captive-backed models carry higher LTVs, even when financed by banks",217 "evidence_type": "table",218 "evidence_ref": "Table VI"219 },220 {221 "claim": "Bank-financed buyers shift toward captive-backed models when collateral requirements tighten",222 "evidence_type": "table",223 "evidence_ref": "Table VII; Figure 5"224 }225 ],226 "structural_summary": "The paper opens with stylized facts on the scale of manufacturer lending and asks why manufacturers finance their own sales. It proposes a Coase-commitment explanation and contrasts it with an information-asymmetry alternative, then separates the two by decomposing depreciation. A background and hypothesis section precedes a brief data section. A long results section moves from correlations to the alternative-hypothesis test, market power, an acquisition-based natural experiment, quantity effects, and pledgeability spillovers. A short discussion restates the findings and frames captive finance as a costly hedge.",227 "writing_profile_keywords": [228 "captive finance",229 "Coase conjecture",230 "durable goods",231 "hypothesis discrimination",232 "natural experiment",233 "pledgeability",234 "heavy equipment auction data",235 "competing hypotheses"236 ],237 "confidence": 0.8,238 "notes": "No explicit robustness section appears in the excerpts. An internet appendix is mentioned but its contents are not visible. 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