Capital Reallocation and Private Firm Dynamics
Working Paper 34319
DOI 10.3386/w34319
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This paper develops a theory of private firms whose primary business capital is internally created, cannot be rented, and is reallocated through infrequent, indivisible sales. The equilibrium allocation is efficient but exhibits dispersion in marginal products, returns, and transferable shares of business value. U.S. tax data are used to estimate technology parameters and evaluate tax reforms. An undistorted tax system uniformly taxes labor income, business income, and realized gains, while fully expensing purchased and internal investment. Under current tax bases, eliminating capital-gains taxation yields the lowest deadweight loss among a range of simple reforms, by increasing entry and capital reallocation.
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Copy CitationAnmol Bhandari, Paolo Martellini, and Ellen McGrattan, "Capital Reallocation and Private Firm Dynamics," NBER Working Paper 34319 (2025), https://doi.org/10.3386/w34319.Download Citation
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