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Capital Structure and Market Power: Evidence from Thai Firms
Sasanee Lovisuth,Richard Fairchild,Rathin S Rathinasamy 사람과세계경영학회 2009 Global Business and Finance Review Vol.14 No.1
Utilizing a sample of 223 non-financial Thai firms over an eight-year period from 1997-2004, we test the relationship between financing decisions and market power using Ordinary Least Squares (OLS) and fixed-firm effects regressions. Our results show a non-linear relationship between capital structure and market power. Specifically, we find the relationship between total debt and market power, and short-term debt and market power, to be U-shaped, while the relationship between long-term debt and market power exhibits an inverted U-shaped relation. We suggest that these non-linear relationships may result from opposing limited liability and predation effects in the product market.
Capital Structure and Market Power Interaction and Firm Profitability: A USA Perspective
Rathin S Rathinasamy,Richard Fairchild,Sasanee Lovisuth,C R Krishnaswamy People&Global Business Association 2013 Global Business and Finance Review Vol.18 No.2
Using a sample of 585 U. S. firms over a period of 18 years from 1994 to 2011 and utilizing financial and stock-market data from Research Insight, this study tested the relationship between market power or product differentiation and capital structure (debt-versus-equity choice) by two way fixed effects time series cross sectional regression method; it also addressed the related proposed non-linear relation between market power and profitability of U. S. firms. Our results show a statistically significant cubic relation between two measures of Tobin's Q (market power,) namely product structure and two measures of capital structure, namely long-term debt to total assets and total debt to total assets. We also find a significant negative relation between debt ratios and lower levels of profitability, and positive relation between the two at higher levels of profitability. Further, we find a significantly positive relation between the growth rate of total assets and capital structure. Also, the relation between the natural logarithm of the number of shares and capital structure measures is positive. With regard to tangible fixed assets, we find support mostly for the trade-off hypothesis in that firms with higher fixed assets are able to use them as collateral to borrow more.
SOME CURIOSITIES OF THE ALGEBRA OF BOUNDED DIRICHLET SERIES
Mortini, Raymond,Sasane, Amol Korean Mathematical Society 2016 대한수학회보 Vol.53 No.1
It is shown that the algebra $\mathfrak{H}^{\infty}$ of bounded Dirichlet series is not a coherent ring, and has infinite Bass stable rank. As corollaries of the latter result, it is derived that $\mathfrak{H}^{\infty}$ has infinite topological stable rank and infinite Krull dimension.
Some curiosities of the algebra of bounded Dirichlet series
Raymond Mortini,Amol Sasane 대한수학회 2016 대한수학회보 Vol.53 No.1
It is shown that the algebra $\sH$ of bounded Dirichlet series is not a coherent ring, and has infinite Bass stable rank. As corollaries of the latter result, it is derived that $\sH$ has infinite topological stable rank and infinite Krull dimension.