A Structural Model of Human Capital and Leverage - Duke ...
A Structural Model of Human Capital and Leverage - Duke ...
A Structural Model of Human Capital and Leverage - Duke ...
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implying that the firm’s taxable income is<br />
y ′ = π ′ − δkk ′ − rb ′ . (8)<br />
Following Hennessy <strong>and</strong> Whited (2007), I specify a corporate tax schedule with a kink at zero taxable income<br />
to approximate loss limitations. Firms with positive taxable income pay a marginal rate τ + c , while the tax<br />
rate for firms with negative taxable income is τ − c , where 0 < τ − c < τ + c < 1. The firm’s effective marginal tax<br />
rate is then given by<br />
τc = τ + c · � (y ′ ≥0) + τ − c · � (y ′