1[1]Modigliani Franco and Miller Merton H. ( 1958). The Cost of Capital Corporation Finance and the Theory of Investment;Comment[ J ]. The American Economic Review, 1958.
2[2]Mayers, S. The Capital Structure Puzzle [ J ] .Journal of Finance, 1984.
3[3]Ross, S. The Determination of Financial structure; the Incentive Signalling Approach[J ]. Bell Journal of Economics, 1974.