Follow the Money: Methods for Identifying Consumption and Investment Responses to a Liquidity Shock

Working Paper: CEPR ID: DP9773

Authors: Dean S. Karlan; Adam Osman; Jonathan Zinman

Abstract: Identifying the impacts of liquidity shocks on spending decisions is difficult methodologically but important for theory, practice, and policy. Using seven different methods on microenterprise loan applicants, we find striking results. Borrowers report uses of loan proceeds strategically, and more generally their reporting depends on elicitation method. Borrowers also interpret loan use questions differently than the key counterfactual: spending that would not have occurred sans loan. We identify the counterfactual using random assignment of loan approvals and short-run follow-up elicitation of major household and business cash outflows, and estimate that about 100% of loan-financed spending is on business inventory.

Keywords: Consumption; Fungibility; Investment; Liquidity Constraint; Liquidity Shock; Loan Use; Microcredit; Microenterprise

JEL Codes: D12; D22; D92; G21; O12; O16


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
liquidity shocks (E44)spending decisions (H61)
loan approvals (G51)business investment (G31)
business investment (G31)inventory purchases (L81)
liquidity shocks (E44)business investment (G31)

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