I propose to take Questions Nos. 29 and 36 together.
Future inflation will be determined by developments in import prices, international interest rates, domestic costs and taxation as it affects price-levels. Historic inflation figures play no role in its determination — apart from warning us against the necessity to be competitive with our trading partners. In this year's budget I forecast Irish inflation quite close to 3 per cent in 1991. Trends to date are consistent with an outcome of this order.
The rate of consumer price increases fell from 20.4 per cent in 1981 to 3.9 per cent in 1986; and fell further, to 3.4 per cent, in 1990. Key factors underlying the high rate of inflation in 1981 were increases in import prices of almost 19 per cent and of almost 17 per cent in hourly earnings in manufacturing, and significant upward pressure on prices from taxation changes. By contrast, in 1986 import prices actually fell — by over 11 per cent, as oil costs fell substantially and the value of the US dollar declined against the Irish pound; comparable wage increases were down to 7.1 per cent and taxation changes added 0.5 per cent to average inflation. In 1990, the comparable wage increase had fallen to 4.7 per cent and taxation changes ameliorated inflation by 0.5 per cent; but there was a lesser fall in import prices, of 5 per cent.