The Japanese economic behavior is modeled. GDP evolution is represented as a sum two components: economic tend and fluctuations. The trend is an inverse function of GDP per capita with a constant numerator. The growth rate fluctuations are numerically equal to two thirds of the relative change...

Past and future evolution of inflation, p(t), and unemployment, UE(t), in Japan is modeled. Both variables are represented as linear functions of the change rate of labor force level. These models provide an accurate description for disinflation in the 1990s and deflationary period in the 2000s....