— 4 — which took place throughout 1925 and early in 1926, i.e. during the period when the value of the currency was being raised +, For the cities belonging to the last group, except Madrid, the gold wage curves fluctuated considerably during the period under review. In Paris during 1925 and 1926 the index numbers for gold wages were in some cases 10 or 20 points below pre- war figures; this happened more rarely — and only in 1926 — in Brussels, and was the exception in Rome. For Warsaw there were three clearly marked movements: the rise in gold wages which accompanied the early stages of currency reform; the stabilisation which reflected the first results of the reform, from the middle of 1924 to the middle of 1925; and the heavy fall in gold wages resulting from the currency crisis after the latter date. In Madrid the fluctuations were within narrower limits, the currency crisis in Spain having been much less severe; and the levels of gold wages remained constantly above pre- war level. These various diagrams show the effect of the disturbances of the world market produced by the dislocation of the exchanges, while at the same time suggesting, in a fairly large number of cases, a tendency towards stabilisation, and a consequent return to equilibrium. Lack of space prevents us from publishing all the tables relating to gold wages in the various cities under review which have been prepared; figures for one of the categories, namely, masons and bricklayers, are given to illustrate the method adopted 2. II. Real Wages. As stated above, comparative statistics of the real wages of workers in a certain number of typical occupations in the cities enumerated above have been compiled by the International Labour Office since July 1924. The method adopted in making these comparisons is briefly as follews. ! The decrease in gold wages in ‘Oslo at the end of the first half of 1926 was due to a heavy fall in nominal wages. . ! This occupation has been chosen because data were available throughout the whole period under review for all the towns considered. fé For the period ending 1 April 1925, data for all the occupations taken will be found in the Enquête sur la Production of the International Labour Office, T. V, Vol. 2, pp. 740-747.