 "Japan economy, Japan yen, yen, japan currency")
Mikayo Taguchi loves splurging on her grandkids and children, whether for clothes or sporting goods or family outings. In Japan, that generosity matters -- boosting demand by tens of billions of dollars each year.
"Those who are grandmothers and grandfathers often say that you can’t look after your grandchildren unless you have money,” said Taguchi, 60, a resident of Miyazaki prefecture in western Japan.
The savings-rich elderly spend about 9.7 trillion yen ($87 billion) a year on their offspring, including adult children who have struggled with lower wages during two decades of sputtering economic growth, according to Hiromichi Shirakawa, a
