How did the changes resulting from isolation affect Japan economically politically and socially during the Edo period?

During the Edo period (1603-1868), Japan's isolationist policies, known as sakoku, significantly shaped its economy, politics, and society. Economically, the country focused on self-sufficiency, leading to the development of domestic industries and agricultural innovations, while trade was limited primarily to the Dutch and Chinese. Politically, the centralized feudal system solidified the Tokugawa shogunate's power, creating a stable but rigid hierarchy. Socially, isolation fostered a unique Japanese culture, with the rise of the merchant class and the flourishing of arts, but also reinforced a strict class system that limited social mobility.