Accumulation by dispossession is a concept presented by the Marxist geographer David Harvey. It defines neoliberal capitalist policies that result in a centralization of wealth and power in the hands of a few by dispossessing the public and private entities of their wealth or land. Such policies are visible in many western nations from the 1970s and to the present day. Harvey argues these policies are guided mainly by four practices: privatization, financialization, management and manipulation of crises, and state redistributions. Practices Privatization Privatization and commodification of public assets have been among the most criticized and disputed aspects of neoliberalism. Summed up, they could be characterized by the process of transferring property from public ownership to private ownership. According to Marxist theory, this serves the interests of the capitalist class, or bourgeoisie, as it moves power from the nation's governments to private parties. At the same time, privatization generates a means for profit for the capitalist class; after a transaction they can then sell or rent to the public what used to be commonly owned, or use it as capital through the capitalist mode of production to generate more capital. Financialization The wave of financialization that set in the 1980s is facilitated by governmental deregulation which has made the financial system one of the main centers of redistributive activity. Stock promotions, Ponzi schemes, structured asset destruction through inflation, asset stripping through mergers and acquisitions, dispossession of assets (raiding of pension funds and their decimation by stock and corporate collapses) by credit and stock manipulations, are, according to Harvey, central features of the post-1970s capitalist financial system. That aspect relies entirely on the fact that the quantity of money in circulation and therefore demand levels and price levels are controlled by the boards of directors of privately owned banks. Those boards of directors are also on boards of corporations and any number of other legal vehicles who are also profiting from asset price swings. At the heart of accumulation by dispossession is the private control of the quantity of money supply that can be manipulated for private gain, which includes creating unemployment or restive conditions in the population. This process is well documented in English history as far back as prior to the founding of the Bank of England and before that in the Netherlands. The process works well with or without a central bank and with or without gold backing.