Ark, Bart van; Timmer, Marcel - In: International Productivity Monitor 3 (2001) Fall, pp. 44-51
industry-specific purchasing power parities based on producer output data instead of final expenditure information. A key … productivity level comparisons are much more complex, requiring comparable industry data and estimates of purchasing power at a … detailed industry level. The International Comparisons of Output and Productivity (ICOP) project established at the University …