//-->
Hedging, speculation, and shareholder value
Adam, Tim R., (2006)
Who manages risk? : An empirical examination of risk management practices in the gold mining industry
Tufano, Peter, (1996)
To hedge or not to hedge...That is the question : empirical evidence from the North American gold mining industry 1996 - 2000
Callahan, Matthew, (2002)
Risk management determinants affecting firms' values in the gold mining industry: new empirical results
Dionne, Georges, (2003)
La mesure empirique des problèmes d'information
Dionne, Georges, (1998)