INVESTMENT AND TRADE 199 UNITED STATES 150 140 120 ≤MPORTS 00 PRODUCTION EXPORTS 0 CONSUMPTION 60 40 000 0 OTHER ADVANCED COUNTRIES 150 EXPORTS 100 000 3050 0 CONSUMPTION- PRODUCTION p00 IMPORTS 0 LESS DEVELOPED COUNTRIES 150 140 130 I20 110 100 050 0 EXPORTS AO 20 CONSUMPTION~ IMPORTS PRODUCTION 0 NEW MATURING STANDARDIZED PRODUCT PRODUCT PRODUCT STAGES OF PRODUCT DEVELOPMENT- FIGURE IINVESTMENT AND TRADE 199 UNITED STATES 150 OTHER ADVANCED COUNTR l ES 140 130 120 l lo 100 90 80 70 60 50 40 30 20 10 I I d - 1 1 1 1 1 I 1 1 I I I I I 0 LESS DEVELOPED COUNTRI ES 100 90 80 70 60 EXPORTS 50 1 MATURING STANDARDIZED PR!E!CT 1 PRODUCT 1 PRODUCT 4 STAGES OF PRODUCT DEVELOPMENT FIGUREI