海量图书期刊资源，随时随地畅享阅读乐趣
Commodity betas with mean reverting output pricesGwangheon Hong; Sudipto Sarkar · 2008
Equity Systematic Risk (Beta) and Its DeterminantsGwangheon Hong; Sudipto Sarkar · 2007
Empirical Evidence on Corporate Risk-ShiftingDanielova, Anna N.; Sarkar, Sudipto; Hong, Gwangheon · Financial Review · 2013