INDUSTRY 43
In his study of China's national income in 1933 Ou Pao-san supple-
mented Lieu's survey by adding estimates for foreign-owned factories in
China proper and for factories in Manchuria and the other omitted pro-
vinces. His revised estimate reported a total of 3,841 factories (3,167
Chinese-owned and 674 foreign-owned), with a gross output valued at
Ch.$2,186,159,000 (Chinese: $1,415,459,000; foreign: 8770,700,000) and
employing 738,029 workers.
1
'
Liu Ta-chung and Yeh Kung-chia have provided a further revision of
Lieu's survey in table 4, which shows the gross value of output and the
number of workers in the several branches of China's modern industrial
sector in 1933. Manufacturing establishments using mechanical power,
regardless of the number of workers in each, in China proper and Man-
churia produced a gross output valued at Ch.$2,645,400,000 in 1933 and
employed a total of
1,075,800
workers. Although Liu-Yeh, in contrast
to Lieu and Ou, exclude utilities from their estimate, their totals are
substantially higher. This results in part from their broader definition of
a factory, from better coverage of Manchuria, and from the utilization
of sources other than Lieu's survey for their cotton yarn, cotton cloth,
cement, pig iron and steel data.
For the remaining years before 1949 strictly comparable data are
unavailable, in particular there are none on the total value of output. The
Ministry of Economic Affairs of the Nationalist Government reported in
1937 that as of that year 3,935 factories (excluding mines but including
utilities and arsenals) had registered with the ministry under the Factory
Law. They employed 457,063 workers and had a total capitalization of
Ch.S377,938,ooo.'
6
Of the 3,935 plants, 1,235 (31 per cent) were located
in Shanghai, 2,063 (5
2
P
er
cent) elsewhere in the coastal provinces, and
637 (17 per cent) in the interior. Textiles and food products accounted
for
5 5
per cent of the total capitalization of the registered factories. It
is unclear to what extent the world depression affected China during the
years 1933-6. The sizeable wartime damage, the fall in production, and
the stagnation of new investment under Japanese occupation in such
manufacturing centres as Shanghai, Tientsin and Wuhan after 1937 can
be inferred from local and partial qualitative evidence. Similarly, the
efforts of the Nationalist government to develop a manufacturing base,
15 Ou Pao-san (Wu Pao-san),
Chung-kuo
kuo-min so-lt
i-chiti-san-san-nitn
(China's national
income, 1933), vol. 1. Tables 1-2 following p. 64; table $, pp. 70-1; additional data in Ou,
'Chung-kuo kuo-min so-te i-chiu-san-san hsiu-cheng' (Corrections to China's national
income, 1933), Sht-huik'o-hsuth
tsa-chih,
9.2 (Dec. 1947) 130-6, 144-7, which incorporated
the estimates of Wang Fu-sun, 'Chan-ch'ien Chung-kuo kung-yeh sheng-ch'an-chung
wai-ch'ang sheng-ch'an ti pi-chung wen-t'i' (The proportion of industrial production by
foreign-owned factories in total industrial production in pre-war China), Chung-yang
yin-
kangyueh-pao,
2.3 (March 1947) 1-19.
16
CKCT,
4. 92.
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