Industry WIKI

Ivan Frederick Boesky (; March 6, 1937 – May 20, 2024) was a convicted criminal and an American stock trader who was infamous for his prominent role in an insider trading scandal in the mid-1980s. After getting caught he became a government informant and then pleaded guilty, and was fined a record $100 million, and served twenty months in prison.

The ivory trade is the commercial, often illegal trade in the ivory tusks of the hippopotamus, walrus, narwhal, mammoth, and most commonly, African and Asian elephants.

J.Crew Group, Inc., is an American multi-brand, multi-channel, specialty retailer. The company offers an assortment of women's, men's, and children's apparel and accessories, including swimwear, outerwear, lounge-wear, bags, sweaters, denim, dresses, suiting, jewelry, and shoes.

J.P. Morgan & Co. was an American financial institution specialized in investment banking, asset management and private banking founded by financier J. P. Morgan in 1871. Through a series of mergers and acquisitions, the company is now a subsidiary of JPMorgan Chase, the largest banking institution in the world by market capitalization. The company has been historically referred to as th

John J. Dreyfus Jr. (August 28, 1913 – March 27, 2009) was an American financial expert and the founder of the Dreyfus Funds.

Jacuzzi is an American private company that manufactures and markets hot tubs, pools, and other bath products. It is best known for the Jacuzzi hydrotherapy products. The company is headquartered in Irvine, California. It is the largest hot tub manufacturer in Europe with eight factories, the largest being in Italy.

Sir James Michael Goldsmith (26 February 1933 – 18 July 1997) was a French-British financier and politician who was a member of the Goldsmith family. His controversial business and finance career led to ongoing clashes with British media, frequently involving litigation or the threat of litigation.

James Edward Hanson, Baron Hanson (20 January 1922 – 1 November 2004) was an English industrialist who built his businesses through the process of leveraged buyouts through Hanson plc. Hanson's billion-dollar empire earned him the nickname "Lord Moneybags".

James Patrick O'Shaughnessy (born May 24, 1960) is an American investor and venture capitalist, who is the CEO of O'Shaughnessy Ventures. He is the founder of O'Shaughnessy Asset Management, LLC, an asset management firm that Franklin Templeton later acquired.

Jane Street Capital is an American electronic market making company headquartered in Manhattan, New York City. It is one of the largest market making firms in the United States along with Virtu and Citadel Securities. It employs approximately 3,000 people across its global offices, and trades across more than twenty countries.

Walter Joseph "Jay" Clayton III (born July 11, 1966) is an American attorney who has served as the 9th director of national intelligence since August 2026. Clayton has additionally served as the White House AI czar since October 2026. He served as the United States attorney for the Southern District of New York from 2025 to 2026 and as the chairman of the Securities and Exchange Commissi

Jaywan (Arabic: جيون, lit. 'precious pearl') is an Emirati card payment system wholly owned and operated by Al Etihad Payments (AEP), a subsidiary of the Central Bank of the United Arab Emirates.

Jeffrey Steven Yass (born July 1958) is an American billionaire businessman. According to Forbes, Yass had a net worth of US$77.8 billion as of September 2026, up from $27.6 billion in April 2024. The richest man in Pennsylvania, he is also the 25th richest in the world. He is a registered Libertarian who gives money to conservative super PACs including Club for Growth Action and the Pro

Jeffrey David Sachs ( SAKS; born November 5, 1954) is an American economist and public policy analyst. He is a professor at Columbia University, at which he was formerly director of The Earth Institute and currently director of the Center for Sustainable Development.

A jelly roll, or simply a roll, is an options trading strategy that captures the cost of carry of the underlying asset while remaining otherwise neutral. It is often used to take a position on dividends or interest rates, or to profit from mispriced calendar spreads.

James Joseph Cramer (born February 10, 1955) is an American television personality, author, entertainer and former hedge fund manager. He is the host of Mad Money on CNBC and an anchor on Squawk on the Street. After graduating from Harvard College and Harvard Law School, he worked for Goldman Sachs and then became a hedge fund manager, founder and senior partner of Cramer Berkowitz.

James Beeland Rogers Jr. (born October 19, 1942) is an American investor and financial commentator based in Singapore. He is the chairman of Beeland Interests, Inc. He was the co-founder of the Quantum Fund and Soros Fund Management. He was also the creator of the Rogers International Commodities Index (RICI).

James Harris Simons (April 25, 1938 – May 10, 2024) was an American hedge fund manager, investor, mathematician, and philanthropist. At the time of his death, Simons's net worth was estimated to be $31.4 billion, making him the 55th-richest person in the world. He was the founder of Renaissance Technologies, a quantitative hedge fund based in East Setauket, New York. He and his fund are

Jimmy John's Franchise, LLC, commonly referred to as Jimmy John's, is an American multinational sandwich chain, headquartered in Champaign, Illinois. The business was founded by Jimmy John Liautaud in 1983. After Liautaud graduated from high school, his father gave him a choice to either join the military or start a business. Liautaud decided to start a hot dog business, which changed to

JM Financial Ltd. (JMFL) is an Indian financial services group headquartered in Mumbai and has branches across India. It also has overseas branches in Ebene, Singapore, New Jersey and Dubai although almost all the group's business are domestic operations in India.

Jobber, in merchandising, can be synonymous with "wholesaler", "distributor", or "intermediary". A business which buys goods and bulk products from importers, other wholesalers, or manufacturers, and then sells to retailers, was historically called a jobbing house (or jobbing center). A jobber is a merchant—e.g., (i) a wholesaler or (ii) reseller or (iii) independent distributor operatin

Joseph Jay Ritchie (January 1, 1947 – February 22, 2022), better known as Joe Ritchie, was an options and commodities trader. In 1977, he founded Chicago Board Crushers, later renamed Chicago Research and Trading (CRT) and served as the head of Fox River Partners at the time of his death. Ritchie had ten children and was married to Sharon Ritchie for over fifty years.

Joel Seligman (born January 11, 1950) is an American legal scholar and former academic administrator. He served as the 10th president of the University of Rochester, in Rochester, New York, from 2005 to 2018. Seligman is also one of the leading authorities on securities law in the United States. Seligman stepped down from his presidency in 2018 following his handling of a university-wide

John Brian Taylor (born December 8, 1946) is an American economist who is the Mary and Robert Raymond Professor of Economics at Stanford University, and the George P. Shultz Senior Fellow in Economics at Stanford University's Hoover Institution.

John C. Coffee Jr. (born November 15, 1944) is the Adolf A. Berle Professor of Law and director of the Center on Corporate Governance at Columbia Law School.

John Joseph D'Agostino is an American business executive and entrepreneur. D'Agostino is a senior advisor to Coinbase and Chairman of US Asset Management Committee for the Department for International Trade. He previously was managing director at the world's largest fund governance firm DMS Offshore, where he was also on the board of hedge funds providing independent oversight. He was pr

The John Gore Organization (JGO), formerly known as Key Brand Entertainment (KBE), is a producer and distributor of live theater in North America as well as an e-commerce company focused on theater. KBE was founded in the UK in 2004 by 14-time Tony Award-winning producer John Gore who is the company's chairman, CEO and owner.

John Laing Group is a British investor, developer and operator of privately financed, public sector infrastructure projects such as roads, railways, hospitals and schools through public-private partnership (PPP) and private finance initiative (PFI) arrangements. It was listed on the London Stock Exchange and was a constituent of the FTSE 250 Index before its acquisition by KKR.

John Albert Overdeck (born 1969) is an American billionaire hedge fund manager. Overdeck is the co-founder and co-chairman of Two Sigma Investments, a New York City-based hedge fund that uses a variety of technological methods, including artificial intelligence, machine learning, and distributed computing for its trading strategies. In 2016, Overdeck reported $375 million in earnings an

John Alfred Paulson (born December 14, 1955) is an American billionaire hedge fund manager. He leads Paulson & Co., a New York-based investment management firm he founded in 1994. He has been called "one of the most prominent names in high finance".

Sir John Marks Templeton (29 November 1912 – 8 July 2008) was an American-born British investor, banker, fund manager, and philanthropist. In 1954, he entered the mutual fund market and created the Templeton Growth Fund, which averaged growth over 15% per year for 38 years. A pioneer of emerging market investing in the 1960s, Money magazine named him "arguably the greatest global stock p

John William Henry II (born September 13, 1949) is an American businessman and the founder of John W. Henry & Company, an investment management firm. He is the principal owner of Liverpool Football Club, the Boston Red Sox, The Boston Globe, co-owner of RFK Racing and former owner of the Pittsburgh Penguins. As of October 2024, Forbes estimated his net worth to be US$5.7 billion.

The Johnny Rockets Group Inc., commonly known simply as Johnny Rockets, is an American restaurant franchise whose themed decor is based upon 1950s diner-style restaurants. As of April 2024, the company operates 90 locations in Arizona, California, Connecticut, Washington, D.C., Florida, Georgia, Hawaii, Illinois, Louisiana, Maine, Maryland, Massachusetts, Minnesota, Missouri, Nevada, New

Jon Paul Ruggles (born November 28, 1973) is an American executive known for founding Monroe Energy and creating an internal trading house for Delta Air Lines that earned $420 million in trading profits in its first year. According to CNBC, Delta hired Ruggles as vice-president of fuel in 2011 to help right a fuel-hedge book that had been losing the airline money. He managed to generate

Jonathan Tivadar Soros (born September 10, 1970) is an American businessman who is co-founder and partner of One Madison Group, a private investment firm. He previously was chief executive officer of JS Capital Management LLC and co-deputy chairman of Soros Fund Management.

Joseph Parnes (born November 23, 1946) is an American businessperson and registered investment advisor notable for his involvement in short selling. He is president of Technomart Investment Advisors and editor of the market letter Shortex. His investment strategy is known to be contrarian in nature and is a regular contributor to Forbes and Futures Magazine. His short strategy was expr

Jostens Inc. is an American manufacturer of memorabilia. The company is primarily known for its production of yearbooks, academic regalia, and class rings for various high schools and colleges as well as championship rings for sports. For over 50 years, Jostens has been the supplier of the Super Bowl championship rings. Jostens also produced photobook products for Disney's PhotoPass phot

JPay is a privately held information technology and financial services provider focused on serving the United States prison system. With headquarters in Miramar, Florida, the company contracts with state, county, and federal prisons and jails to provide technologies and services including money transfer, email, video visitation and parole and probation payments to approximately 1.5 mill

Judy Joo (born December 9, 1974 or 1975) is an American chef, author, restaurateur, and television personality. She is best known as the host of Food Network's Korean Food Made Simple, and an Iron Chef UK and her restaurant Seoul Bird in London, Edinburgh, Las Vegas, and New York.

Julian Hart Robertson Jr. (June 25, 1932 – August 23, 2022) was an American hedge fund manager, and philanthropist.

Junk fees (also known as hidden fees) are fees designed to confuse or deceive consumers by exploiting behavioral biases. They tend to come in the form of mandatory back-end fees and hidden add-on charges, which obscure the true cost of goods and services. Junk fees stand in contrast to "all-in", "upfront" pricing where consumers are shown a true single price, inclusive of fees, at the st

Jürgen von Hagen (born in Iserlohn on December 14, 1955) is a German economist and professor at the University of Bonn, where he currently also serves as director of the Institute for International Economic Policy. He was awarded the Gossen Prize in 1997.

Jurys Inn was a hotel group founded and headquartered in Ireland with operations across Ireland, the UK and the Czech Republic. It was founded in 1993 and grew to operate 31 hotels in the Great Britain, six in Ireland and one in the Czech Republic, with some 7,500 rooms between them, served by 4,000 employees.

K2 Sports, LLC, known simply as K2, is an American sporting goods company headquartered in Seattle, Washington, focused primarily on winter sports equipment. K2 operates under the labels K2 Snow and K2 Skates, as well as its subsidiaries Backcountry Access, Ride Snowboards, Tubbs Snowshoes, Atlas Snow-Shoe Company, LINE Skis, Full Tilt Boots, and Madshus brands. Famous users of K2 Skis

Kenneth Cordele Griffin (born 1968) is an American hedge fund manager, entrepreneur and investor. He is the founder, chief executive officer, co-chief investment officer, and 80% owner of Citadel LLC, a multinational hedge fund. He also owns Citadel Securities, one of the largest market makers in the United States.

Kenneth Lawrence Fisher (born November 29, 1950) is an American billionaire investment analyst, author, and the founder and executive chairman of Fisher Investments, a fee-only financial adviser. Fisher's Forbes "Portfolio Strategy" column ran from 1984 to 2017, making him the longest continuously running columnist in the magazine's history. Fisher is now known for writing monthly, nativ

Kenneth Saul Rogoff (born March 22, 1953) is an American economist and chess Grandmaster.

The Kiribati dollar is one of the two official currencies of Kiribati. The Kiribati coins are pegged at 1:1 ratio to the Australian dollar, the other official currency of Kiribati. Kiribati coins were issued in 1979 and circulate alongside banknotes and coins of the Australian dollar. In present day, Kiribati coins are rare in comparison to Australian coins with the last minor emission m

Kerkor "Kirk" Kerkorian (Armenian: Քըրք Քըրքորեան; June 6, 1917 – June 15, 2015) was an American businessman, investor, and philanthropist. He was the president and CEO of Tracinda Corporation, his private holding company based in Beverly Hills, California. Kerkorian was one of the important figures in the shaping of Las Vegas and, with architect Martin Stern Jr., is described as the "fa

Klöckner & Co SE (also known as Klöckner, KlöCo, or KCO) is a producer-independent processor of steel and metal products. With a network of 110 warehousing and processing locations, Klöckner & Co supplies over 60,000 customers, mainly in Europe and North America.

Johan Gustaf Knut Wicksell (December 20, 1851 – May 3, 1926) was a Swedish economist of the Stockholm school. He was professor at Uppsala University and Lund University.

Kodenshi AUK Group is a conglomerate of two companies, Kodenshi Corporation based in Kyoto, Japan and AUK Corporation based in Iksan, South Korea.

The Korea Investment Corporation (KIC; Korean: 한국투자공사; Hanja: 韓國投資公社; RR: Hanguktujagongsa) is a sovereign wealth fund established by the government of South Korea in 2005. Its mission is to preserve and enhance the long-term purchasing power of South Korea's sovereign wealth (foreign reserves) through efficient management of public funds in the international financial markets. KIC manag

Kroll (formerly Duff & Phelps) is an American multinational financial and risk advisory firm that has its headquarters in New York City. It was established in 1932 as Duff & Phelps. In 2018, Duff & Phelps acquired the original Kroll company, which had been founded in 1972. In 2021, Duff & Phelps decided to rebrand itself as Kroll, a process it completed in 2022.

Kronos Incorporated was an American multinational workforce management and human capital management cloud provider headquartered in Lowell, Massachusetts, United States, which employed more than 6,000 people worldwide.

Leon Brooks Leavitt (April 3, 1878 – October 13, 1941) was an investment banker and antiquarian book collector who served as an overseer of Bowdoin College, to whose library he donated part of his collection of rare books and manuscripts. Born in Wilton, Maine, to a father who was a stagecoach driver who died when Leavitt was young, Brooks Leavitt was an aesthete turned banker whom Maine

Fitness International LLC is an American gym chain based in Irvine, California. The company was founded in 1984, with nearly 700 clubs across the United States and Canada.

La Quinta by Wyndham, also known as La Quinta Inn & Suites (Spanish: La Quinta, "the country villa", pronounced [la ˈkinta]), is a chain of limited-service hotels in the United States, Canada, Mexico, and Honduras owned by Wyndham Hotels & Resorts. La Quinta Holdings, Inc. first sold shares to the public in April 2014. La Quinta is headquartered in Irving, Texas. As of December 31, 2023,

In finance, a ladder, also known as a Christmas tree, is a combination of three options of the same type (all calls or all puts) at three different strike prices. A long ladder is used by traders who expect low volatility, while a short ladder is used by traders who expect high volatility. Ladders are in some ways similar to strangles, vertical spreads, condors, or ratio spreads.

Lagos Preparatory & Secondary School (LPSS) is a private co-educational day school in the affluent Ikoyi suburb of Lagos, Nigeria, and has adopted the UK National Curriculum; it was established in 2002. LPSS which was formerly known as LPS, provides Early Years, Primary and Secondary school education for children from 18 months up to age 16+.

Landmark Credit Union is an American credit union providing banking services in Wisconsin and Northern Illinois . It operates as a cooperative and is owned by its members. Landmark provides banking services including, savings accounts, checking accounts, mortgages and investments.

LankaPay (formerly LankaClear) national payment network of Sri Lanka which provides the central payment infrastructure to the country's financial sector. Established in April 1, 2002, the organization is owned by the Central Bank of Sri Lanka (CBSL) and all CBSL-licensed commercial banks in the country.

The Latin American debt crisis (Spanish: Crisis de la deuda latinoamericana; Portuguese: Crise da dívida latino-americana) was a financial crisis that originated in the early 1980s (and for some countries starting in the 1970s), often known as La Década Perdida (The Lost Decade), when Latin American countries reached a point where their foreign debt exceeded their earning power and they

In quantitative finance, a lattice model is a numerical approach to the valuation of derivatives in situations requiring a discrete time model. For dividend paying equity options, a typical application would correspond to the pricing of an American-style option, where a decision to exercise is allowed at the closing of any calendar day up to the maturity. A continuous model, on the othe

In economics, the law of one price (LOOP) states that in the absence of trade frictions (such as transport costs and tariffs), and under conditions of free competition and price flexibility (where no individual sellers or buyers have power to manipulate prices and prices can freely adjust), identical goods sold at different locations should be sold for the same price when prices are expr

LBRY (pronounced "library") is a blockchain-based file-sharing and payment network that is primarily used for social networks and video platforms.

Le Méridien (French: [l(ə) meʁidjɛ̃]) is an American upscale, design-focused international hotel brand with a European perspective. It was originally founded by Air France in 1972 and was later based in the United Kingdom. Marriott International now owns the chain. As of June 2021, it had a portfolio of 109 open hotels with 29,439 rooms and a pipeline of 37 hotels with 9,585 upcoming roo

Lead user is a term developed by American economist Eric von Hippel.

A leasehold estate or a leasehold interest is an ownership of a temporary right to hold land or property in which a lessee or a tenant has rights of real property by some form of title from a lessor or landlord. Although a tenant does hold rights to real property, a leasehold estate is typically considered personal property.

Legal advertising is advertising by lawyers (attorneys), solicitors and law firms. Legal marketing is a broader term referring to advertising and other practices, including client relations, social media, and public relations. It's a type of marketing undertaken by law firms, lawyers (attorneys) and solicitors that aims to promote the services of law firms and increase their brand awaren

Legal tender is a form of money that the law recognises as valid for the discharge of a monetary debt in a jurisdiction. What constitutes legal tender varies between jurisdictions.

Leon David Black (born July 31, 1951) is an American private equity investor. He is the former CEO of Apollo Global Management, which he co-founded in 1990 with Marc Rowan and Josh Harris. Black was the chairman of the Museum of Modern Art from 2018 to 2021. Black resigned from both Apollo Global Management and the Museum of Modern Art in the wake of revelations about his business ties t

Leslie Lee Alexander (born June 30, 1943) is an American attorney, businessman and financier. He is a former bond trader from New York. He formerly owned the National Basketball Association (NBA) team Houston Rockets for 24 years, from 1993 to 2017.

LevelUp was an American white-label platform for restaurants offering mobile ordering, QR-code payments and loyalty/CRM tools. It was created by Boston-based startup SCVNGR. Grubhub announced its acquisition of LevelUp for US$390 million in July 2018 and closed the deal on September 13, 2018. Post-acquisition, LevelUp’s technology was integrated into Grubhub’s restaurant-facing products,

Leverage is defined as the ratio of the asset value to the cash needed to purchase it. The leverage cycle can be defined as the procyclical expansion and contraction of leverage over the course of the business cycle. The existence of procyclical leverage amplifies the effect on asset prices over the business cycle.

LGBTQ marketing is the act of marketing to LGBTQ customers, either with dedicated ads or general ads, or through sponsorships of LGBTQ organizations and events, or the targeted use of any other element of the marketing mix.

LGT Group is a private banking and asset management group that has been fully controlled by the Liechtenstein Princely Family for over 90 years. As of 31 December 2025, LGT managed assets of CHF 386.1 billion for private individuals and institutional clients. LGT employs around 6,000 staff across over 40 locations in Europe, Asia, the Americas, Australia and the Middle East.

The London Inter-Bank Offered Rate (Libor LY-bor) was an interest rate average calculated from estimates submitted by the leading banks in London. Each bank estimated what it would be charged were it to borrow from other banks. It was the primary benchmark, along with the Euribor, for short-term interest rates around the world. Libor was phased out at the end of 2021, with market partic

The Libor scandal was a series of criminal allegations by financial authorities connected to the Libor (London Inter-bank Offered Rate) and the related Euribor benchmark, together with the resulting investigations and prosecutions. All ten convictions in the United States were overturned or vacated by 2022, after appellate courts held there was no evidence traders had broken any laws or

Life and Debt is a 2001 American documentary film directed by Stephanie Black. It examines the economic and social situation in Jamaica after globalization, and specifically how the International Monetary Fund and the World Bank's structural adjustment policies have impacted the island.

The Life Insurance Corporation of India (LIC) is an Indian public sector life insurance company headquartered in Mumbai, Maharashtra, India. It is India's largest insurance company and its largest institutional investor with total assets under management worth ₹57.29 lakh crore (equivalent to ₹61 trillion or US$630 billion in 2026) as of May 2026. It is under the ownership of Government

LifePoint Health is an American company that provides healthcare services in growing regions, rural communities and small towns. It was established in 1999 and is headquartered in Brentwood, Tennessee. As of November 16, 2018, it operated 89 hospital campuses in 30 states with more than $6 billion in revenues. In 2011, the company was included in the Hospital Engagement Network by the U.

Linens 'n Things, Inc. is an online retailer and former department store specializing in home textiles, housewares, and decorative home accessories. Based in Clifton, New Jersey, the chain operated 571 stores in 47 U.S. states and six Canadian provinces, and had 7,300 employees as of December 2006. The company's business strategy was "to offer a broad selection of high quality, brand na

In macroeconomic theory, liquidity preference is the demand for money, considered as liquidity. The concept was first developed by John Maynard Keynes in his book The General Theory of Employment, Interest and Money (1936) to explain the determination of the interest rate by the supply and demand for money.

Liquidity risk is a financial risk that for a certain period of time a given financial asset, security or commodity cannot be traded quickly enough in the market without impacting the market price.

The aircraft liveries and country, logo and airlines are used to provide a distinctive branding for corporates to support commercial gains. Often, symbols of national identity are also integrated to get accepted in an international market. Liveries and logos are listed alphabetically by type of symbolism.

This is a table of notable American exchange-traded funds, or ETFs. As of 2020, the number of exchange-traded funds worldwide was over 7,600, representing about 7.74 trillion U.S. dollars in assets. The largest ETF, as of April 2021, was the SPDR S&P 500 ETF Trust (NYSE Arca: SPY), with about $353.4 billion in assets. The second-largest was the iShares Core S&P 500 ETF with around $270.

This is a list of business journals, including journals in business, management, marketing, finance, accounting, international business, organizational studies, entrepreneurship, and related fields.

Foreign exchange reserves, also called Forex reserves, in a strict sense, are foreign-currency deposits held by nationals and monetary authorities. However, in popular usage and in the list below, it also includes gold reserves, special drawing rights (SDRs), and IMF reserve positions because this total figure (more accurately called "official reserves", "international reserves", or "off

Disasters can have high costs associated with responding to and recovering from them. This page lists the estimated economic costs of relatively recent disasters.

The packaging and labeling of food is subject to regulation in most regions/jurisdictions, to prevent false advertising and to promote food safety, and increasingly to provide greater information to consumers relating to quality or lifestyle concerns.

This is a list of former stock exchanges in the Americas, including North America, South America, and the Caribbean Islands. Year of formation and the year the exchange was acquired, liquidated, or folded are also included. Some of these exchanges remain active as subsidiaries or divisions of other current exchanges (see current stock exchanges in the Americas). See regional stock exchan

The following is a list of publicly traded companies, that have the largest market capitalization or "market value". Most or all of these companies would be categorized as megacap stocks.

The following is a list of securities examinations and the organizations that offer them.

This is a list of major stock exchange mergers and acquisitions in the Americas. It also features the name of any resultant stock exchanges from mergers or acquisitions. According to Robert E. Wright of Bloomberg in 2013, historians assert that "rather than exhibiting a trend of constant consolidation, the number of exchanges active across the globe has waxed and waned several times over

Notable stock market indices include:

Certain large banks are tracked and labelled by several authorities as Systemically Important Financial Institutions (SIFIs), depending on the scale and the degree of influence they hold in global and domestic financial markets.

A loan shark is a person who offers loans at interest rates that are extremely high or illegal, has strict terms of collection, and generally operates outside the law, often using the threat of violence or other illegal, aggressive, and extortionate actions when seeking to enforce the satisfaction of the debt. As a consistent or repeated illegal business operation or "racket", loan shark

A local volatility model, in mathematical finance and financial engineering, is an option pricing model that treats volatility as a function of both the current asset level

A locals casino is a casino designed primarily to attract residents of the area in which it was built rather than tourists or vacationers. The term is most commonly associated with casinos in Nevada, United States, to distinguish them from casinos that target mostly tourists in a central area. Locals casinos tend to operate under slightly different business models than those frequented b