The Measurement of Capacity Utilisation in Irish Manufacturing Industry *the Authors Are Grateful for Comments Received from Participants in a Seminar Held at the Esri on This Paper. Comments from Colleagues in the Central Bank, in Particular

Precis: This paper estimates capacity output for Irish manufacturing industry using the Wharton School linked-peaks method, updating an index produced in McMahon and Smyth (1974). It then pre­ sents a capacity output series using a production function approach. This approach involves estimating a production function and then replacing the actual values of the inputs with estimated full capacity levels. The estimated production function is of Cobb-Douglas form, using electricity consumption as a measure of capital input. The two capacity output series are then compared and are found to show similar fluctuations. Finally, some suggestions are made for improving the estimates of the production function.