| Variable | Indicators | Definition | Reference |
| Independent Variables | |||
| Financial Leverage | LEV | Total Debt/Total Assets | ( [27] [30] ) |
| Debt-to-Equity | DER | Total Debt/Total Equity | ( [28] [31] ) |
| Dependent Variable | |||
| Stock Return | SR | (Current period stock price-previous period stock price)/previous period stock price | ( [32] [33] ; and [30] ) |