This paper studies the interaction between financial frictions, intangible investment decisions, and markups at the firm level. In our model, heterogeneous credit constraints distort firms' decisions to invest in cost-reducing technology. The latter interacts with variable demand elasticity to generate endogenous dispersion across firms in markups and pass-through elasticities. We test the model's predictions on a representative sample of French manufacturing firms over the period 2004-2014. We establish causality by exploiting a quasi-natural experiment induced by a policy change that affected firms' liquidity. Our results shed new light on the roots of rising markups and markup heterogeneity in recent years.

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8 January 2021     Paper Number CEPDP1740

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This CEP discussion paper is published under the centre's Growth programme.