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James Emanuel's avatar

Professor Damodaran,

You frame dividends and share repurchases as two 'equivalent' mechanisms for returning capital to shareholders. I would like to challenge that supposition.

When a company raises capital, it has two broad options: debt or equity. Debt creates a fixed-term contractual claim. Equity creates a beneficial ownership claim that can exist indefinitely. Because equity is perpetual and subordinate, it is structurally more expensive.

In the early stages of a company’s life, issuing equity is often necessary. Cash flows are uncertain. Financial flexibility matters more than cost. But once the business matures and can fund itself internally, the logic changes. Surplus capital should be used to retire the capital that financed the business in its early phases of life.

With debt, this principle is widely accepted and legally obligatory (although debt may be rolled so let's set aside contractual obligations). If a company no longer needs to borrow as much, it reduces its leverage and financial risk declines. Sensible capital allocation.

Why should equity be treated differently?

A share repurchase is economically the retirement of equity capital. It reduces the ownership claims outstanding and increases the proportional interest of remaining shareholders. In that sense, it is the equity equivalent of paying down debt. The purpose is balance sheet optimization and capital structure discipline.

If shares are repurchased below intrinsic value, the transaction is accretive. But the benefit to the shareholder is not the primary objective. The core rationale is the retirement of surplus equity once it is no longer required to fund the business.

A dividend, by contrast, is a partial liquidation of the balance sheet without altering the capital base. For that reason, dividends should follow the exhaustion of superior capital allocation opportunities, including reinvestment and the retirement of undervalued equity.

Dividends and buybacks are therefore not interchangeable tools. One adjusts the capital structure by reducing outstanding ownership claims, while the other distributes surplus cash when the company has no other use for it. They serve different economic purposes and should be deployed under entirely different conditions.

I welcome your comments.

Brian Kehm's avatar

A counter to 1.4 and 2.1 (buybacks can neither add nor destroy value). This ignores taxes. And wouldn’t it favor dividends instead? Give more cash to investors and let them decide how to invest.

I buy in blocks of 100 shares (for optionality) and turned off DRIPs. I choose where to invest the pooled dividends.

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