China's understanding of the market is mainly based on mechanical reference to western economic theory, but it ignores their assumptions and implicit assumptions. China's so-called mainstream economists' understanding of the market is more of a new classic. In other words, the market is an efficient allocation of social resources pricing mechanism. Although China has introduced new institutional economics, it has not read the meaning of "property rights", and mechanically believes that property rights are based on "stock of property" The Vishwakarma community members in Andhra Pradesh are commonly known as Vishwakarma Brahmins. In the state of Tamil Nadu they may be known by various names like Aasaari, Kamaalar or Aachari. The state of Kerala even offers a number of Vishwakarma community members that are classified into various sub castes depending upon the occupation. The carpenters of the community are classified as as Marayasari or Thachar. The community members being bronzesmiths are called Moosari or Mooshary. The goldsmiths from Vishwakarma community of Kerala are called Tattar or Thattar.