A progressive tax is a tax in which the tax rate increases as the taxable amount increases. The term progressive refers to the way the tax rate progresses from low to high, with the result that a taxpayer's average tax rate is less than the person's marginal tax rate. The term can be applied to individual taxes or to a tax system as a whole. Progressive taxes are imposed in an attempt to reduce the tax incidence of people with a lower ability to pay, as such taxes shift the incidence increasingly to those with a higher ability-to-pay. The opposite of a progressive tax is a regressive tax, such as a sales tax, where the poor pay a larger proportion of their income compared to the rich.
A Pigouvian tax is a tax on any market activity that generates negative externalities. A Pigouvian tax is a method that tries to internalize negative externalities to achieve the Nash equilibrium and optimal Pareto efficiency. The tax is normally set by the government to correct an undesirable or inefficient market outcome and does so by being set equal to the external marginal cost of the negative externalities. In the presence of negative externalities, social cost includes private cost and external cost caused by negative externalities. This means the social cost of a market activity is not covered by the private cost of the activity. In such a case, the market outcome is not efficient and may lead to over-consumption of the product. Often-cited examples of negative externalities are environmental pollution and increased public healthcare costs associated with tobacco and sugary drink consumption.
Welfare economics is a field of economics that applies microeconomic techniques to evaluate the overall well-being (welfare) of a society.
Guaranteed minimum income (GMI), also called minimum income, is a social-welfare system that guarantees all citizens or families an income sufficient to live on, provided that certain eligibility conditions are met, typically: citizenship and that the person in question does not already receive a minimum level of income to live on.
Social insurance is a form of social welfare that provides insurance against economic risks. The insurance may be provided publicly or through the subsidizing of private insurance. In contrast to other forms of social assistance, individuals' claims are partly dependent on their contributions, which can be considered insurance premiums to create a common fund out of which the individuals are then paid benefits in the future.
The Friedman rule is a monetary policy rule proposed by Milton Friedman. Friedman advocated monetary policy that would result in the nominal interest rate being at or very near zero. His rationale was that the opportunity cost of holding money faced by private agents should equal the social cost of creating additional fiat money. Assuming that the marginal cost of creating additional money is zero, nominal rates of interest should also be zero. In practice, this means that a central bank should seek a rate of inflation or deflation equal to the real interest rate on government bonds and other safe assets, to make the nominal interest rate zero.
Mincome, the "Manitoba Basic Annual Income Experiment", was a Canadian guaranteed annual income (GAI) social experiment conducted in Manitoba in the 1970s. The project was funded jointly by the Manitoba provincial government and the Canadian federal government under Prime Minister Pierre Trudeau. It was launched with a news release on February 22, 1974, under the New Democratic Party of Manitoba government of Edward Schreyer, and was closed down in 1979 under the Progressive Conservative of Manitoba government of Sterling Lyon and the federal Progressive Conservative Party of Joe Clark. The purpose of the experiment was to assess the social impact of a guaranteed, unconditional annual income, UBI, including whether a program of this nature would create disincentives to work for the recipients and, if so, to what extent.
Arnold Carl Harberger is an American economist. His approach to the teaching and practice of economics is to emphasize the use of analytical tools that are directly applicable to real-world issues. His influence on academic economics is reflected in part by the widespread use of the term "Harberger triangle" to refer to the standard graphical depiction of the efficiency cost of distortions of competitive equilibrium.
Capitalism and Freedom is a book by Milton Friedman originally published in 1962 by the University of Chicago Press which discusses the role of economic capitalism in liberal society. It has sold more than half a million copies since 1962 and has been translated into eighteen languages.
In economics, the excess burden of taxation is one of the economic losses that society suffers as the result of taxes or subsidies. Economic theory posits that distortions change the amount and type of economic behavior from that which would occur in a free market without the tax. Excess burdens can be measured using the average cost of funds or the marginal cost of funds (MCF). Excess burdens were first discussed by Adam Smith.
Optimal tax theory or the theory of optimal taxation is the study of designing and implementing a tax that maximises a social welfare function subject to economic constraints. The social welfare function used is typically a function of individuals' utilities, most commonly some form of utilitarian function, so the tax system is chosen to maximise the aggregate of individual utilities. Tax revenue is required to fund the provision of public goods and other government services, as well as for redistribution from rich to poor individuals. However, most taxes distort individual behavior, because the activity that is taxed becomes relatively less desirable; for instance, taxes on labour income reduce the incentive to work. The optimization problem involves minimizing the distortions caused by taxation, while achieving desired levels of redistribution and revenue. Some taxes are thought to be less distorting, such as lump-sum taxes and Pigouvian taxes, where the market consumption of a good is inefficient, and a tax brings consumption closer to the efficient level.
The welfare trap theory asserts that taxation and welfare systems can jointly contribute to keep people on social insurance because the withdrawal of means-tested benefits that comes with entering low-paid work causes there to be no significant increase in total income. According to this theory, an individual sees that the opportunity cost of getting a better paying job is too great for too little a financial return, and this can create a perverse incentive to not pursue a better paying job.
Universal basic income (UBI) is a social welfare proposal in which all citizens of a given population regularly receive a minimum income in the form of an unconditional transfer payment, i.e., without a means test or need to work. In contrast, a guaranteed minimum income is paid only to those who do not already receive an income that is enough to live on. A UBI would be received independently of any other income. If the level is sufficient to meet a person's basic needs, it is sometimes called a full basic income; if it is less than that amount, it may be called a partial basic income. As of 2024, no country has implemented a full UBI system, but two countries—Mongolia and Iran—have had a partial UBI in the past. There have been numerous pilot projects, and the idea is discussed in many countries. Some have labelled UBI as utopian due to its historical origin.
Universal basic income in Canada refers to the debate and trials with basic income, negative income tax and related welfare systems in Canada. The debate goes back to the 1930s when the social credit movement had ideas around those lines. Two major basic income experiments have been conducted in Canada. Firstly the Mincome experiment in Manitoba 1974–1979, and secondly the Ontario Basic Income Pilot Project in 2017. The latter was intended to last for three years but only lasted a few months due to its subsequent cancellation by the then newly-elected Conservative government.
Universal basic income (UBI) is discussed in many countries. This article summarizes the national and regional debates, where it takes place, and is a complement to the main article on the subject: universal basic income.
Universal basic income pilots are smaller-scale preliminary experiments which are carried out on selected members of the relevant population to assess the feasibility, costs and effects of the full-scale implementation of universal basic income (UBI), or the related concept of negative income tax (NIT), including partial universal basic income and similar programs. The following list provides an overview of the most famous universal basic income pilots, including projects which have not been launched yet but have been already approved by the respective political bodies or for the negotiations are in process.
Universal basic income and negative income tax, which is a related system, has been debated in the United States since the 1960s, and to a smaller extent also before that. During the 1960s and 1970s a number of experiments with negative income tax were conducted in United States and Canada. In the 1970s another and somewhat related welfare system was introduced instead, the Earned Income Tax Credit. The next big development in the history of basic income in the United States came in 1982, when the Alaska Permanent Fund was established. It has delivered some kind of basic income, financed from the state's oil and gas revenues, ever since.
Optimal labour income tax is a sub-area of optimal tax theory which refers to the study of designing a tax on individual labour income such that a given economic criterion like social welfare is optimized.
A wage subsidy is a payment to workers by the state, made either directly or through their employers. Its purposes are to redistribute income and to obviate the welfare trap attributed to other forms of relief, thereby reducing unemployment. It is most naturally implemented as a modification to the income tax system.
The Family Assistance Plan (FAP) was a welfare program introduced by President Richard Nixon in August 1969, which aimed to implement a negative income tax for households with working parents. The FAP was influenced by President Lyndon B. Johnson's War on Poverty program that aimed to expand welfare across all American citizens, especially for working-class Americans. Nixon intended for the FAP to replace existing welfare programs such as the Aid to Assist Families with Dependent Children (AFDC) program as a way to attract conservative voters that were beginning to become wary of welfare while maintaining middle-class constituencies. The FAP specifically provided aid assistance to working-class Americans, dividing benefits based on age, the number of children, family income, and eligibility. Initially, the Nixon administration thought the FAP legislation would easily pass through the House of Representatives and the more liberal Senate, as both chambers were controlled by the Democratic Party. In June 1971, the FAP under the bill H.R. 1 during the 92nd Congress, passed in the House of Representatives. However, from December 1971 to June 1972 H.R.1 bill that included the FAP underwent scrutiny in the Senate chamber, particularly by the Senate Finance Committee controlled by the conservative Democrats, while the Republicans were also reluctant on passing the program. Eventually, on October 5 of 1972, a revised version of H.R.1 passed the Senate with a vote of 68-5 that only authorized funding for FAP testing before its implementation. During House-Senate reconciliation, before Nixon signed the bill on October 15, 1972, the entire provision on FAP was dropped. The FAP enjoyed broad support from Americans across different regions. Reception towards the program varied across racial, regional, income, and gender differences. The FAP is best remembered for beginning the rhetoric against the expansion of welfare that was popular during the New Deal. It initiated the support for anti-welfare conservative movements that became mainstream in American political discourse during the Reagan era.
