Economists from Adam Smith and David Ricardo, to Milton Friedman and Joseph Stiglitz, have observed that a public levy on land value does not cause economic inefficiency, unlike other taxes. The philosophical basis of Georgism draws on earlier thinkers such as John Locke, Baruch Spinoza and Thomas Paine. The concept of gaining public revenues mainly from land and natural resource privileges was widely popularized by Henry George through his first book, Progress and Poverty (1879). Some Georgists also advocate for the return of surplus public revenue to the people by means of a basic income or citizen's dividend. The main Georgist policy recommendation is a tax assessed on land value, arguing that revenues from a land value tax (LVT) can be used to reduce or eliminate existing taxes (such as on income, trade, or purchases) that are unfair and inefficient. Georgists argue that taxing economic rent is efficient, fair and equitable. Any natural resource which is inherently limited in supply can generate economic rent, but the classical and most significant example of land monopoly involves the extraction of common ground rent from valuable urban locations. Georgism is concerned with the distribution of economic rent caused by land ownership, natural monopolies, pollution rights, and control of the commons, including title of ownership for natural resources and other contrived privileges (e.g.

Developed from the writings of American economist and social reformer Henry George, the Georgist paradigm seeks solutions to social and ecological problems, based on principles of land rights and public finance which attempt to integrate economic efficiency with social justice. Georgism, also called in modern times geoism and known historically as the single tax movement, is an economic ideology holding that, although people should own the value they produce themselves, the economic rent derived from land-including from all natural resources, the commons, and urban locations-should belong equally to all members of society. Georgist campaign button from the 1890s in which the cat on the badge refers to a slogan 'Do you see the cat?' to draw analogy to the land question

Utopia sprawl