Samuelson's point about the comparison with Japan and its lost decade is that Japan did poorly but it still managed to get small modest growth averaging about 1.5% for the period, and Japanese unemployment only rose from 2.1% in 1990 to 5% in 2001. Japan he says did not suffer adepression or great recession, but only a listless boring prosperity. Its only because of high growth rates of 9% from 1956 to 1973, and 4% in the 1980's, that the low growth looked bad. Japan continued to be prosperous country, and some of the choices such as the dual economy, of competitive export industries and less competitive and inefficient domestic industries, were made by society as a whole. It gave export led growth in combination with the job security and social stability of the domestic industries. Stimulus plans help in bad times but at some point the economy has to grow on its own, and the shift to other natural sources of growth has to be made, is Samuelson's other point.