Craft production remedy the inefficiency of mass production through the elimination of waste. Craft production is a part of the informal economy in many cities, such as Istanbul, Turkey where the informal craft economy is a vital source of income for the Turkish craftspeople. Craft markets are highly dependent on social interactions, and verbal training which results in variations in the goods produced. Often, the craft economy consists of craft neighbourhoods, by which a community is structured on the craft activity present in the area. Often used in the household, many craft goods such as historic Muman Pottery in Korea, originated from
Japanese craft cultural property considered of high historical or artistic value in terms of the craft technique. The term refers exclusively to the human skill possessed by individuals or groups, which are indispensable in producing cultural property. It also took further steps: in 2009, for example, the government inscribed "yūki-tsumugi" into the UNESCO Intangible Cultural Heritage Lists. Prefectural governments, as well as those on the municipal level, also have their own system of recognising and protecting local craft. Although the government has taken these steps, private sector artisans continue to face challenges trying to stay true to tradition whilst at the same