R GrahamJohn

Value Destruction and Financial Reporting Decisions

R. GrahamJohn, R. HarveyCampbell, RajgopalShiva, 2006 .

Investor Competence, Trading Frequency, and Home Bias

HuangHai, R GrahamJohn, R HarveyCampbell, 2009 .

Grading the Performance of Market-Timing Newsletters

R. GrahamJohn, R. HarveyCampbell, R GrahamJohn, 1997 .