Nelder–Mead method - Wikipedia
Not to be confused with Dantzig's simplex algorithm for the problem of linear optimization. An iteration of the Nelder-Mead method over two-dimensional space. Search over the Rosenbrock banana function Search over Himmelblau's function Nelder–Mead minimum search of Simionescu's function. Simplex vertices are ordered by their value, with 1 having the lowest (best) value. The Nelder–Mead method (als
Dynamic stochastic general equilibrium - Wikipedia
Dynamic stochastic general equilibrium modeling (abbreviated as DSGE, or DGE, or sometimes SDGE) is a macroeconomic method which is often employed by monetary and fiscal authorities for policy analysis, explaining historical time-series data, as well as future forecasting purposes.[1] DSGE econometric modelling applies general equilibrium theory and microeconomic principles in a tractable manner t
Random walk - Wikipedia
Five eight-step random walks from a central point. Some paths appear shorter than eight steps where the route has doubled back on itself. (animated version) In mathematics, a random walk, sometimes known as a drunkard's walk, is a stochastic process that describes a path that consists of a succession of random steps on some mathematical space. An elementary example of a random walk is the random w
Efficient-market hypothesis - Wikipedia
Stock prices quickly incorporate information from earnings announcements, making it difficult to beat the market by trading on these events. A replication of Martineau (2022). The efficient-market hypothesis (EMH)[a] is a hypothesis in financial economics that states that asset prices reflect all available information. A direct implication is that it is impossible to "beat the market" consistently
Equity premium puzzle - Wikipedia
The term was coined by Rajnish Mehra and Edward C. Prescott in a study published in 1985 titled "The Equity Premium: A Puzzle".[4] An earlier version of the paper was published in 1982 under the title "A test of the intertemporal asset pricing model". The authors found that a standard general equilibrium model, calibrated to display key U.S. business cycle fluctuations, generated an equity premium
Capital asset pricing model - Wikipedia
This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Capital asset pricing model" – news · newspapers · books · scholar · JSTOR (April 2021) (Learn how and when to remove this message) An estimation of the CAPM and the security market line (purple) for the
Modern portfolio theory - Wikipedia
This section does not cite any sources. Please help improve this section by adding citations to reliable sources. Unsourced material may be challenged and removed. (April 2021) (Learn how and when to remove this message) MPT assumes that investors are risk averse, meaning that given two portfolios that offer the same expected return, investors will prefer the less risky one. Thus, an investor will
John Rawls - Wikipedia
John Bordley Rawls (/rɔːlz/;[2] February 21, 1921 – November 24, 2002) was an American moral, legal and political philosopher in the modern liberal tradition.[3][4] Rawls has been described as one of the most influential political philosophers of the 20th century.[5] In 1990, Will Kymlicka wrote in his introduction to the field that "it is generally accepted that the recent rebirth of normative po
Investment banking - Wikipedia
Investment banking is an advisory-based financial service for institutional investors, corporations, governments, and similar clients. Traditionally associated with corporate finance, such a bank might assist in raising financial capital by underwriting or acting as the client's agent in the issuance of debt or equity securities. An investment bank may also assist companies involved in mergers and
Herd behavior - Wikipedia
Herd behavior is the behavior of individuals in a group acting collectively without centralized direction. Herd behavior occurs in animals in herds, packs, bird flocks, fish schools and so on, as well as in humans. Voting, demonstrations, riots, general strikes,[1] sporting events, religious gatherings, everyday decision-making, judgement and opinion-forming, are all forms of human-based herd beha
Behavioral economics - Wikipedia
Behavioral economics is the study of the psychological (e.g. cognitive, behavioral, affective, social) factors involved in the decisions of individuals or institutions, and how these decisions deviate from those implied by traditional economic theory.[1][2] Behavioral economics is primarily concerned with the bounds of rationality of economic agents. Behavioral models typically integrate insights
Richard Thaler - Wikipedia
Thaler graduated from Newark Academy,[12] before going on to receive his B.A. degree in 1967 from Case Western Reserve University,[13] and his M.A. in 1970 and Ph.D. degree in 1974 from the University of Rochester, writing his thesis on "The Value of Saving A Life: A Market Estimate" under the supervision of Sherwin Rosen.[14] He also studied under departmental chair and neoclassicist Richard Rose
List of Pokémon - Wikipedia
This article is about the fictional creatures known as "Pokémon". For a list of video games entries in the Pokémon series, see List of Pokémon video games. The first 150 Pokémon as they appear in Pokémon Stadium, starting with Bulbasaur in the top left corner and ending with Mewtwo in the bottom right corner The Pokémon franchise revolves around over 1,000 fictional species of collectable monsters
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Robert Owen - Wikipedia
John Harsanyi - Wikipedia
Vasicek model - Wikipedia