Travelling to china for For the next few decades, the changes introduced by technology into the traditional world of physical stock exchanges will likely continue to increase the power of automated exchanges such as the NASDAQ and EASDAQ at the expense of market share for traditional exchanges such as the NYSE or London. How far the pendulum of power will swing may largely depend upon how much of a shift takes place in value and production concerning traditional surplus production of industrialization, involving real products vs. post-industrial production of surplus human capital production, such as ideas or mental products. For the moment, stock exchange transactions still involve real dealers and brokers on real stock market or exchange floors in an often chaotic environment. Dealers buy and sell from their own portfolios, or inventories of securities. Brokers execute trades representing clients and receive commissions and fees for their services. Sometimes the same person can act in both roles. Travelling to china 2016.