Samuel Merrill III (born 1939) is an American mathematician, social choice theorist, and political scientist best known for his work on alternative voting systems, voter behavior, party competition, and arbitration. [1] [2] [3]
Merrill was raised in Bogalusa, Louisiana. He received his bachelor's degree from Tulane University and his Ph.D. in mathematics in 1965 from Yale University under C. E. Rickart with thesis Banach Spaces of Analytic Functions. [4] Merrill was a professor of mathematics and statistics at Wilkes University until he retired in 2004.
Samuel Merrill is the author of three books on political science:
An election is a formal group decision-making process by which a population chooses an individual or multiple individuals to hold public office.
Game theory is the study of mathematical models of strategic interactions. It has applications in many fields of social science, and is used extensively in economics, logic, systems science and computer science. Initially, game theory addressed two-person zero-sum games, in which a participant's gains or losses are exactly balanced by the losses and gains of the other participant. In the 1950s, it was extended to the study of non zero-sum games, and was eventually applied to a wide range of behavioral relations. It is now an umbrella term for the science of rational decision making in humans, animals, and computers.
Kenneth Joseph Arrow was an American economist, mathematician, writer, and political theorist. Along with John Hicks, he won the Nobel Memorial Prize in Economic Sciences in 1972.
Public choice, or public choice theory, is "the use of economic tools to deal with traditional problems of political science." It includes the study of political behavior. In political science, it is the subset of positive political theory that studies self-interested agents and their interactions, which can be represented in a number of ways—using standard constrained utility maximization, game theory, or decision theory. It is the origin and intellectual foundation of contemporary work in political economy.
Arrow's impossibility theorem is a key result in social choice, discovered by Kenneth Arrow, showing that no ranked voting rule can behave rationally. Specifically, any such rule violates independence of irrelevant alternatives (IIA), the idea that a choice between and should not depend on the quality of a third, unrelated option . The result is most often cited in election science and voting theory, where is called a spoiler candidate. In this context, Arrow's theorem can be restated as showing that no ranked voting rule can eliminate the spoiler effect.
John Wilkes was an English radical journalist and politician, as well as a magistrate, essayist and soldier. He was first elected a Member of Parliament in 1757. In the Middlesex election dispute, he fought for the right of his voters – rather than the House of Commons – to determine their representatives. In 1768, angry protests of his supporters were suppressed in the Massacre of St George's Fields. In 1771, he was instrumental in obliging the government to concede the right of printers to publish verbatim accounts of parliamentary debates. In 1776, he introduced the first bill for parliamentary reform in the British Parliament.
Steven J. Brams is an American game theorist and political scientist at the New York University Department of Politics. Brams is best known for using the techniques of game theory, public choice theory, and social choice theory to analyze voting systems and fair division. He is one of the independent discoverers of approval voting, as well as extensions of approval voting to multiple-winner elections to give proportional representation of different interests.
In the study of electoral systems, the Droop quota is the minimum number of supporters a party or candidate needs to receive in a district to guarantee they will win at least one seat in a legislature.
Duncan Black, FBA was a Scottish economist who laid the foundations of social choice theory. In particular he was responsible for unearthing the work of many early political scientists, including Charles Lutwidge Dodgson, and was responsible for the Black electoral system, a Condorcet method whereby, in the absence of a Condorcet winner, the Borda winner is chosen.
Oscar Zariski was an American mathematician. The Russian-born scientist was one of the most influential algebraic geometers of the 20th century.
Arend d'Angremond Lijphart is a Dutch-American political scientist specializing in comparative politics, elections and voting systems, democratic institutions, and ethnicity and politics. He is Research Professor Emeritus of Political Science at the University of California, San Diego. He is influential for his work on consociational democracy and his contribution to the new Institutionalism in political science.
Social choice theory is a branch of welfare economics that analyzes methods of combining individual opinions, beliefs, or preferences to reach a collective decision or create measures of social well-being. It contrasts with political science in that it is a normative field that studies how societies should make decisions, whereas political science is descriptive. Social choice incorporates insights from economics, mathematics, philosophy, political science, and game theory to find the best ways to combine individual preferences into a coherent whole, called a social welfare function.
An Economic Theory of Democracy is a treatise of economics written by Anthony Downs, published in 1957. The book set forth a model with precise conditions under which economic theory could be applied to non-market political decision-making. It also suggested areas of empirical research that could be tested to confirm the validity of his conclusions in the model. Much of this offshoot research eventually became integrated into public choice theory. Downs' theory abstains from making normative statements about public policy choices and instead focuses on what is rational, given the relevant incentives, for government to do.
Bernard Norman Grofman is a political scientist at the University of California, Irvine. He is an expert on redistricting and has been a special master on several district map redrawings.
The 1768 British general election returned members to serve in the House of Commons of the 13th Parliament of Great Britain to be held, after the merger of the Parliament of England and the Parliament of Scotland in 1707.
The Borda method or order of merit is a positional voting rule which gives each candidate a number of points equal to the number of candidates ranked below them: the lowest-ranked candidate gets 0 points, the second-lowest gets 1 point, and so on. Once all votes have been counted, the option or candidate with the most points is the winner.
A valence issue is a political issue where there is a broad amount of consensus among voters. As valence issues are representative of a goal or quality, voters use valence issues to evaluate a political party’s effectiveness in producing this particular goal or quality.
Melvin Jay "Mel" Hinich was a professor of government and economics at the University of Texas at Austin. Hinich was also a research professor at UT's Applied Research Laboratories. Known as an expert in political science with a long record of distinction in a number of fields, he wrote seven books and published more than 200 papers in statistics/statistical theory, signal processing, economics, political science, biomedical engineering, pharmacy, and library science.
The Populars for Prodi was an electoral list of political parties in Italy.
Rent extraction is a notion formulated by American jurist Fred S. Mcchesney (1948–2017) in his 1987 essay Rent Extraction and Rent Creation in the Economic Theory of Regulation. It refers to the phenomenon by which entrepreneurial politicians take advantage of the threat of implementing new regulations to obtain political support from interest groups that want to be free from regulatory interference. This strategy is in particular useful when a group has made specific capital investments that can be expropriated in the political process.