• Global Frameworks: CFA Level 2 (Corporate Issuers), US Financial Accounting Standards Board (FASB) updates.

1. Dividend Irrelevance (Miller-Modigliani Baseline)
Under perfect market assumptions, MM argued that a company’s choice between paying cash dividends or retaining earnings has no effect on share price or shareholder wealth. If an investor wants cash but the firm pays no dividend, they can simply sell a fraction of their shares (“homemade dividends”). Capital allocation decisions matter; how those returns are distributed does not.
2. Bird-in-the-Hand Theory vs. Tax Preference Theory
  • Bird-in-the-Hand Theory (Gordon & Lintner): Argues that investors prefer the certainty of immediate cash dividends over the uncertain promise of future capital gains. Consequently, a high dividend payout ratio can lower a firm’s required cost of equity (\(r_{e}\)).
  • Tax Preference Theory: Notes that in many jurisdictions (such as the US and parts of Western Europe), capital gains are taxed at a lower rate than ordinary dividend income. Furthermore, capital gains tax is deferred until the asset is sold, making low dividend payout ratios more tax-efficient for wealthy investors.

3. Dividend Signaling and the Clientele Effect
  • Signaling Theory: Because of information asymmetry, dividend changes carry significant informational value. A dividend increase is seen as a confident signal from management that future earnings are sustainable. A dividend cut, by contrast, often signals financial trouble.
  • Clientele Effect: Institutional and retail investors self-select into stocks that match their tax status and income needs. For example, pension funds often target high-yield utility stocks, while growth-oriented investors prefer non-dividend-paying tech stocks.

4. Share Repurchases vs. Cash Dividends
An alternative to distributing cash via dividends is open-market share repurchases. Under US GAAP and IFRS, a share repurchase reduces cash and equity on the balance sheet, decreasing the number of outstanding shares.
  • Impact on EPS: If net income remains steady, reducing the share count increases Earnings Per Share (EPS).
  • Signaling value: A share repurchase often suggests management believes the stock is undervalued, which typically triggers a positive market response.

 
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