1Masulis and Ronald. The effect of capital structure change on security prices: a study of exchange offers [ J ]. Journal of Fi- nancial Economics, 1980 (8) : 139 - 177.
2Judith, Jordan, Julian Lowe & Peter Taylor. Strategy and Fi- nancial Policy in UK Small Firms [ J ]. Journal of Business Fi- nance and Accounting, 1998 (25).