In the Ogosho period, where the retired (but still de facto) shogun (ogosho) of Ienari TOKUGAWA, the 11th shogun, held power, Tadaakira MIZUNO, the son of Tadatomo MIZUNO, and Okimasa TANUMA, the fourth son of Okitsugu TANUMA, temporarily reevaluated policies based on mercantilism, but due to the extravagance of Ogosho Ienari, they produced little effect.
11代将軍徳川家斉の大御所時代に、水野忠友の子水野忠成と、田沼意次の四男田沼意正らによって重商主義に基づく政策は一時見直されるが、大御所家斉の浪費のためほとんど効果を上げることはできなかった。