Economy of Mumbai financial institutions such as the Bombay Stock Exchange, Reserve Bank of India, National Stock Exchange, the Mint, as well as numerous Indian companies such as the Tata Group, Essel Group and Reliance Industries are located in Mumbai. Most of these offices are located in downtown South Mumbai which is the nerve centre of the Indian economy. Many foreign establishments also have their branches in the South Bombay area. Mumbai is the world's 37th largest city by GDP. Mumbai was ranked among the fastest cities in India for business startup in 2009. As of 2009-10, Mumbai enjoys a Per Capita Income
Common name had not the author introduced into it so many new English names, that are to be found in no dictionary, and that do not preclude the necessity of learning with what Latin names they are synonymous. A tolerable idea may be given of the danger of too great a multiplicity of vulgar names, by imagining what geography would be, or, for instance, the Post-office administration, supposing every town had a totally different name in every language. Various bodies and the authors of many technical and semi-technical books do not simply adapt existing common names for various organisms; they try to