HIGH-GRADE NI-CU-PT-PD-ZN-CR-AU-V-TI DISCOVERIES IN THE "RING OF FIRE"

NI 43-101 Update (September 2012): 11.1 Mt @ 1.68% Ni, 0.87% Cu, 0.89 gpt Pt and 3.09 gpt Pd and 0.18 gpt Au (Proven & Probable Reserves) / 8.9 Mt @ 1.10% Ni, 1.14% Cu, 1.16 gpt Pt and 3.49 gpt Pd and 0.30 gpt Au (Inferred Resource)

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Message: Intersting rainy S

Intersting rainy S

posted on May 03, 2008 04:38AM

Fraud and financial markets: the 1997 collapse of the junior mining stocks

William O. BrownJr. a and Richard C. K. Burdekin, a

a Claremont McKenna College, Claremont, California, USA


Available online 20 April 2000.





References and further reading may be available for this article. To view references and further reading you must purchase this article.

Abstract

The Vancouver Composite Index fell by over 25 percent in less than 6 weeks during spring 1997 as the junior mining sector collapsed. We argue that this market collapse was triggered by the failure of Bre-X Minerals when that company’s Indonesian claims, previously believed to contain the world’s largest gold deposit, were shown to be pure fraud. Our event study, based on market returns for the Vancouver Composite Index and for a portfolio of 59 gold stocks, shows the effects of the Bre-X scandal to be both sizeable and significant. There is also some evidence that smaller exploration companies were hardest hit.

Author Keywords: Bre-X; Fraud; Gold

JEL classification codes: G14


Table 1. Size and Geographic Information for Portfolio Firmslegend


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Table 2. Abnormal Returns Surrounding Bre-X Event Dateslegend


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Table 3. Event Dummies for Various Bre-X Event Windowslegend, legend


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Table 4. Event Dummies for Size and Geographic Portfolioslegend


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