Articles

Peter Carr’s Hall of Mirrors

Put-call symmetry may have been the start but, for Peter Carr, the importance of invariance extends into surprising realms of possibility. Dan Tudball traces Carr’s kaleidoscopic journey …

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Articles

The LIBOR Fix

Depending on context, the word “fix” can mean “set” or “determine,” “manipulate” or “rig,” as well as “repair” or “correct.” “In a fix” means to be in difficulty. In colloquial use, a “fix” is a […]