## Pecking Order Theory
### Foundation: Asymmetric Information
Managers know more about the firm's true value and prospects than outside investors. This information asymmetry drives the order in which firms prefer to raise funds.
### The Pecking Order (Myers)
```
1st Choice: Internal Financing (Retained Earnings)
2nd Choice: Debt (Secured → Unsecured → Hybrid)
3rd Choice: Equity (Last Resort)
```
### Why This Order?
#### Internal Financing (Preferred Most)
- No transaction/issue costs — no underwriting fees, brokerage, etc.
- No tax on retained earnings (unlike dividends which come from after-tax profits and may attract personal tax on shareholders).
- Reveals no information to the market — no signal sent to investors.
#### Debt (Second Choice)
- Cheaper than equity (tax-deductible interest).
- Reveals less information than equity issuance.
- Signals that managers believe the firm's prospects are good (they would not want to dilute equity if they expect high future earnings).
#### Equity (Last Resort)
- Issuing new equity signals to the market that management believes shares are overvalued → stock price typically falls on announcement.
- Involves high transaction costs.
- Dilutes existing shareholders.
- Used only when internal funds are exhausted and debt capacity is reached.
### Key Characteristic
There is no well-defined target debt-equity ratio under this theory — the capital structure at any point is just the cumulative result of following the pecking order.
### Comparison: Pecking Order vs Trade-Off Theory
| Feature | Pecking Order | Trade-Off Theory |
|---|---|---|
| Target D/E ratio? | No | Yes |
| Preferred first | Internal funds | Debt |
| Basis | Information asymmetry | Balance of tax shield vs distress costs |
| Order | Internal → Debt → Equity | Debt → Equity |