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Robustness results for regression hedge ratios : futures contracts with multiple deliverable grades
Viswanath, P. V., (1992)
Risk sharing, diversification and moral hazard in Roman Palestine : evidence from agricultural contract law
Viswanath, P. V., (2000)
Taxes and the futures-forward price difference in the 91-day T-bill market
Viswanath, P. V., (1989)