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Digital assets and currencies

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Banking

Association of German Public Banks

The Association of German Public Banks (German: Bundesverband Öffentlicher Banken Deutschlands, generally referred to as VÖB) is a leading association within the German banking sector, bringing together most of the German public banking sector except the local-level savings banks (German: Sparkassen). Its membership includes 63 banks, including the Landesbanks that are also members of th

Trading basics

Bahraini dinar

The dinar (Arabic: دينار بحريني, romanized: Dīnār Baḥrēnī) (sign: .د.ب or BD; code: BHD) is the currency of Bahrain. Each dinar is divided into 1000 fulūs (singular is "fils"). The Bahraini dinar is abbreviated د.ب (Arabic) or BD (Latin). It is usually represented with three decimal places denoting the fils.

Fiat currencies

Barry Eichengreen

Barry Julian Eichengreen (born 1952) is an American economist and economic historian who is the George C. Pardee and Helen N. Pardee Professor of Economics and Political Science at the University of California, Berkeley, where he has taught since 1987. Eichengreen is a research associate at the National Bureau of Economic Research and a research fellow at the Centre for Economic Policy R

Finance

Chervonets

Chervonets (pl.: chervontsy) is the traditional Russian name for large foreign and domestic gold coins. The name comes from the Russian term червонное золото (chervonnoye zoloto), meaning 'red gold' (also known as rose gold) – the old name of a high-grade gold type.

Trading basics

Cliff Boro

Clifford Todd Boro is an American entrepreneur and startup investor. He is best known as cofounder and former CEO of KidZui (now Zui.com), a child-oriented web browser and search engine. Saban Brands bought Zui.com in September 2012. He founded Internet Financial Network (later Infogate). AOL Time Warner bought Infogate in March 2003. He is cofounder and managing partner of The Team Gr

Trading basics

CWM FX

CWM FX was a foreign exchange trading firm located at the Heron Tower at 110 Bishopsgate, otherwise known as Salesforce Tower. Dealing at the firm was suspended in March 2015 following a police raid on the firm and 13 arrests. There have been no convictions relating to these arrests as of 15 June 2015. CEO Anthony Constantinou was convicted in 2016 of sexual assault and sentenced to serv

Trading basics

DBFX

dbFX was Deutsche Bank’s online margin foreign exchange trading platform and service for individual and institutional investors including financial institutions, hedge funds, corporations, asset managers, money managers, commodity trading advisors, broker-dealers, brokerage firms, high net worth individuals, and sophisticated and professional traders, which operated from 2006-2011.

Finance

Dean Baker

Dean Baker (born July 13, 1958) is an American macroeconomist who co-founded the Center for Economic and Policy Research (CEPR) with Mark Weisbrot. Baker has been credited as one of the first economists to have identified the 2007–08 United States housing bubble.

Banking

Deutscher Sparkassen- und Giroverband

The Deutscher Sparkassen- und Giroverband (DSGV, lit. 'German association of savings banks and money transfers') is the association of German savings banks (German: Sparkassen) and the apex entity of the Sparkassen-Finanzgruppe, the European Union's second-largest financial services group (after BNP Paribas) with 2.5 trillion euros combined assets as of end-2023. Germany's savings banks,

Trading basics

Edmondson railway ticket

The Edmondson railway ticket was a system for recording the payment of railway fares and accounting for the revenue raised, introduced in the 1840s. It is named after its inventor, Thomas Edmondson, a trained cabinet maker, who became a station master on the Newcastle and Carlisle Railway in England.

Finance

Employee of the Month (talk show)

Employee of the Month is a talk show hosted by Catie Lazarus that features guests with jobs of interest, ranging from television personalities and musicians to comedians and puppeteers. It began as a live show in 2010 and became a podcast in 2012. Lazarus has hosted live tapings at Upright Citizens Brigade Theater in New York City, 92 Y in Los Angeles and The Bell House in Brooklyn. It h

Fiat currencies

Ewiger Pfennig

The Ewiger Pfennig or eternal penny (Latin: denarius perpetuus) was a coin of the regional pfennig period (bracteate period), which was minted until the late medieval groschen time. These coins are mostly of the Hohlpfennig or "hollow pfennig" type which, unlike bracteates, had to be exchanged regularly for a fee but were not subject to annual recall of coins in circulation, the Münzverr

Trading basics

Exchange Alley

Exchange Alley or Change Alley is a narrow alleyway connecting shops and coffeehouses in an old neighbourhood of the City of London. It served as a convenient shortcut from the Royal Exchange on Cornhill to the Post Office on Lombard Street and remains as one of a number of alleys linking the two streets. Shops once located in Exchange Alley included ship chandlers, makers of navigation

Fiat currencies

George Selgin

George Selgin (; born February 15, 1957) is an American economist. Before retiring in July 2025, he was a Senior Fellow at the Cato Institute, the founding Director of its Center for Monetary and Financial Alternatives, and editor-in-chief of that Center's online publication, Alt-M. He is also Professor Emeritus of economics at the Terry College of Business at the University of Georgia,

Trading basics

Georges Doriot

Georges Frédéric Doriot (English: dor-EE-oh, French: [ʒɔʁʒ fʁedeʁik dɔʁjo]; 24 September 1899 – 2 June 1987) was a French-born American professor, military officer and venture capitalist.

Trading basics

Hibu

Hibu Inc. (styled hibü), formerly Yellowbook Inc., is a provider of web development and hosting, digital listings and reputation management, search engine and social media marketing, and digital advertisements. Hibu is headquartered in Cedar Rapids, IA.

Securities & exchanges

Howard Buffett

Howard Homan Buffett (August 13, 1903 – April 30, 1964) was an American businessman, investor, and politician. He was a four-term Republican United States representative for the state of Nebraska. He was the father of Warren Buffett, the businessman and investor.

Trading basics

I.O.U.S.A.

I.O.U.S.A. is a 2008 American documentary film directed by Patrick Creadon. The film focuses on the shape and impact of the United States national debt. The film features Robert Bixby, director of the Concord Coalition, and David Walker, the former U.S. Comptroller General, as they travel around the United States on a tour to let communities know of the potential dangers of the national

Trading basics

Innovia Films

Innovia Films, a division of CCL Industries, is an international manufacturer and supplier of biaxially-oriented polypropylene films for speciality packaging, labelling, tobacco overwrap and industrial products. It was once known as UCB Films.

Finance

Johann Tetzel

Johann Tetzel (c. 1465 – 11 August 1519) was a German Dominican friar and preacher. He was appointed Inquisitor for Poland and Saxony, later becoming the Grand Commissioner for indulgences in Germany. Tetzel was known for granting indulgences on behalf of the Catholic Church in exchange for tithes to the Church. Indulgences grant a degree of expiation of the punishments of purgatory due

Finance

Lemonade Stand (podcast)

Lemonade Stand is a business podcast that launched on March 6, 2025, hosted by content creators Brandon Ewing (Atrioc), Aiden McCaig (Calvin), and Douglas Wreden (DougDoug). The podcast discusses business, technology, and politics, targeting a primarily Generation Z audience. In October 2025, Vox Media announced a partnership with the podcast, assuming sales, marketing, and distribution

Trading basics

List of European exchange-traded funds

This is a list of notable European exchange-traded funds, or ETFs. These are ETFs that are traded on European exchanges. (This list does not include ETFs that invest in European stocks but trade on other exchanges, such as the New York Stock Exchange. For example, the list below does not include the large Vanguard Europe ETF (ticker: VGK; name: Vanguard MSCI Europe ETF) which trades in t

Securities & exchanges

Mark Spitznagel

Mark Spitznagel (; born March 5, 1971) is an American investor and hedge fund manager. He is the founder, owner, and chief investment officer of Universa Investments, a hedge fund management firm based in Miami, Florida.

Fiat currencies

Martin Hellwig

Martin Friedrich Hellwig (born 5 April 1949) is a German economist. He has been the director of the Max Planck Institute for Research on Collective Goods from 2004 to 2017. Between 2000 and 2004, he was the head of the German Monopolkommission.

Fiat currencies

Metallism

Metallism is the economic principle that the value of money derives from the purchasing power of the commodity upon which it is based. The currency in a metallist monetary system may be made from the commodity itself (commodity money) or it may use tokens (such as national banknotes) redeemable in that commodity. Georg Friedrich Knapp (1842–1926) coined the term "metallism" to describe

Finance

Ministry of Finance (Denmark)

The Ministry of Finance of Denmark (Danish: Finansministeriet) is a ministry in the Government of Denmark. Among other things, it is in charge of the government budget (subject to approval by the Danish parliament, Folketinget), paying government employees and improving efficiency in government administration. The current Finance Minister of Denmark is Nicolai Wammen.

Fiat currencies

Monetary-disequilibrium theory

Monetary disequilibrium theory is a product of the monetarist school and is mainly represented in the works of Leland Yeager and Austrian macroeconomics. The basic concepts of monetary equilibrium and disequilibrium were, however, defined in terms of an individual's demand for cash balance by Mises (1912) in his Theory of Money and Credit.

Finance

Negative probability

The probability of the outcome of an experiment is never negative, although a quasiprobability distribution allows a negative probability, or quasiprobability for some events. These distributions may apply to unobservable events or conditional probabilities.

Banking

Nominal income target

A nominal income target is a monetary policy target. Such targets are adopted by central banks to manage national economic activity. Nominal aggregates are not adjusted for inflation. Nominal income aggregates that can serve as targets include nominal gross domestic product (NGDP) and nominal gross domestic income (GDI). Central banks use a variety of techniques to hit their targets, inc

Trading basics

Piggly Wiggly

Piggly Wiggly, LLC is an American supermarket chain operating in the American Southern and Midwestern regions. Its first outlet opened in 1916 in Memphis, Tennessee, and was the first true self-service grocery store, and the originator of various familiar supermarket features, such as checkout stands and individual item price marking.

Fiat currencies

Purchasing power parity

Purchasing power parity (PPP) is a measure of the price of specific goods in different countries and is used to compare the absolute purchasing power of the countries' currencies. PPP is effectively the ratio of the price of a market basket at one location divided by the price of the basket of goods at a different location. The PPP inflation and exchange rate may differ from the market e

Trading basics

Q-commerce

Q-commerce, also referred to as quick commerce, is a type of e-commerce where emphasis is on quick deliveries, typically in less than an hour. Q-commerce originally started with food delivery and it still represents the largest chunk of the business. It has quickly expanded to other categories particularly for grocery delivery, medicines, gifts, and apparel.

Finance

QuantLib

QuantLib is an open-source software library which provides tools for software developers and practitioners interested in financial instrument valuation and related subjects. QuantLib is written in C++.

Securities & exchanges

Richard Driehaus

Richard Herman Driehaus (; July 28, 1942 – March 9, 2021) was an American businessman, investor, and philanthropist. He was the founder, chief investment officer, and chairman of the hedge fund Driehaus Capital Management LLC, based in Chicago.

Finance

Robert B. Anderson

Robert Bernard Anderson (June 4, 1910 – August 14, 1989) was an American administrator, politician, and businessman. He served as the Secretary of the Navy between February 1953 and March 1954. He also served as the Secretary of the Treasury from 1957 until 1961, and was one of President Dwight Eisenhower's closest confidants.

Trading basics

Service life

A product's service life is its period of use in service. Several related terms describe more precisely a product's life, from the point of manufacture, storage, and distribution, and eventual use.

Finance

Social impact bond

A social impact bond (SIB), also known as pay-for-success financing, pay-for-success bond (US), social benefit bond (Australia), pay-for-benefit bond (Australia), social outcomes contract (UK), social impact partnership (Europe), social impact contract (Europe), or simply a social bond, is a type of outcomes-based contracting, whereby a contractor typically attempts to effect a policy of

Finance

Solvency II

Solvency II Directive 2009 (2009/138/EC) is a Directive in European Union law that codifies and harmonises the EU insurance regulation. Primarily this concerns the amount of capital that EU insurance companies must hold to reduce the risk of insolvency.

Finance

Spendthrift

A spendthrift (also profligate or prodigal) is someone who is extravagant and recklessly wasteful with money, often to a point where the spending climbs well beyond their means. Spendthrift derives from an obsolete sense of the word thrift to mean prosperity rather than frugality, so a "spendthrift" is one who has spent their prosperity.

Networks

StarkWare Industries

StarkWare Industries is an Israeli software company that specializes in cryptography. It develops zero-knowledge proof technology that compresses information to address the scalability problem of the blockchain, and works on the Ethereum platform.

Trading basics

Treasurer of the United States

The treasurer of the United States is an officer in the United States Department of the Treasury who serves as the custodian and trustee of the federal government's collateral assets and the supervisor of the department's currency and coinage production functions. On March 23, 2025, Donald Trump named Georgia state senator Brandon Beach—breaking a 76-year streak of women holding the posi

Trading basics

Turnstile

A turnstile (also called a gateline, baffle gate, automated gate, turn gate in some regions) is a form of gate which allows one person to pass at a time. A turnstile can be configured to enforce one-way human traffic. In addition, a turnstile can restrict passage only to people who insert a coin, ticket, transit pass, security credential, or other method of payment or verification. Mode

Finance

Tuttle Twins

Tuttle Twins is an American educational animated series distributed by Angel Studios and produced by Tuttle Twins Show LLC, based on the book series of the same name by Connor Boyack. First released on June 30, 2021, the series follows twin siblings Ethan and Emily Tuttle, who travel through space and time with their grandmother Gabby to meet historical figures and learn lessons about to

Trading basics

What Has Government Done to Our Money?

What Has Government Done to Our Money? is a 1963 book by Murray N. Rothbard that details the history of money, from early barter systems, to the gold standard, to present day systems of paper money.

Securities & exchanges

WIG20

The WIG20 is a capitalization-weighted stock market index of the twenty largest companies on the Warsaw Stock Exchange. Established on April 16, 1994. WIG is an acronym for "Warszawski Indeks Giełdowy", which translates to Warsaw Stock Index in Polish. However, so that no sector would dominate the index, the rule was introduced that there can be a maximum of 5 companies per sector. In th

Trading basics

Wirtschaftswunder

The Wirtschaftswunder (German: [ˈvɪʁt.ʃaftsˌvʊndɐ] , lit. 'economic miracle'), also known as the Miracle on the Rhine, was the rapid reconstruction and development of the economies of West Germany and Austria after World War II. The expression was first used to refer to this phenomenon by The Times in 1950.

Fiat currencies

Wolfgang Stützel

Wolfgang Stützel (23 January 1925, in Aalen, Germany – 1 March 1987, in Saarbrücken, West Germany) was a German economist and professor of economics at the Saarland University, Germany. From 1966 to 1968 he was member of the German Council of Economic Experts (German: Sachverständigenrat zur Begutachtung der gesamtwirtschaftlichen Entwicklung).