The economy 1959-75 Table 4c shows that the gross domestic product at factor cost will increase from BWI$ 788.9 million in 1959 to BWI$1,861.4 million in 1975, an increase of 136 %. If we examine the growth in three stages, it will be noticed that the period 1959-65 is one of great expansion and then there is a decline in the annual rate of growth: 1959-65 increase of 65% 1965-70 increase of 27% 1970-75 increase of 19% The oil companies have not yet announced whether they will undertake large-scale develop- ment during the period 1965-75, but if they do the previous rate of growth might be main- tained. Method The inter-industry table for 1959 (Table 4d. i) was constructed from the Trinidad National Accounts worksheets. (See Tables 4d. ii, 4d. iii, and 4d. iv for projected years.) The published National Income Report 1/ follows the U. N. system, but the worksheets contain sector accounts and hence there was no problem in constructing the basic table. The accounts, however, include capital as well as current expenditure and it was not pos- sible in all cases to allocate the capital expenditure to the various sectors. It was there- fore decided to construct the inter-industry table on the same basis as the U. S. A. and Dutch models. An attempt was made to construct a capital input/output table but this was discarded because of the above-mentioned difficulties. The worksheets existing at the time dictated the number of sectors to be selected. The major sectors, such as petroleum and asphalt, sugar and rum, manufacturing and building and construction are reliable. The components of the services sector vary in reliability and it was not possible to construct a distribution sector from the information available. The sector accounts are now being expanded and it will be possible in the near future to construct an 18-sector matrix. Besides the production sectors described above, two other sectors require some description. The profit appropriation sector shows on the receipts side the inflow of gross profit. On the payments side the main outlays are (a) payments to government for company taxes; (b) payments to households as distributed profit; (c) payments to the rest of the world for the distributed profits of expatriate firms; and (d) payments to the savings and investment account for undistributed profits. The capital account shows the financing of capital formation. It includes also a resid- ual item representing capital inflows and savings of locally owned corporations. A large proportion of the capital inflows would be the reinvested profits of the oil industry. 1/ Reference N 1. 3, Appendix II.