1. The purchasing power parity doctrine: A reappraisal;Balassa;Journal of Political Economy,1964
2. The monetary approach to the exchange rate: Some empirical evidence;Bilson,1977
3. The current experience with floating exchange rates: An appraisal of the monetary approach;Bilson,1977
4. Rational expectations and the exchange rate;Bilson,1978
5. Purchasing power parity and the balance of payments: Some empirical evidence;Brillembough;IMF Staff Papers,1977