XPayIndustry WIKIBack to home
XPAY KNOWLEDGE

Industry WIKI

Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Finance

50 Things That Made the Modern Economy

50 Things That Made the Modern Economy is a radio show and podcast on the BBC World Service. It is presented by economist and journalist Tim Harford. The first series was broadcast between 5 November 2016 and 28 October 2017. A second series began on 30 March 2019.

Trading basics

Academic capital

In sociology, academic capital is the potential of an individual's education and other academic experience to be used to gain a place in society. Much like other forms of capital (social, economic, cultural), academic capital doesn't depend on one sole factor—the measured duration of schooling—but instead is made up of many different factors, including the individual's academic transmiss

Assets

Blockchain game

Video games can include elements that use blockchain technologies, including cryptocurrencies and non-fungible tokens (NFTs), often as a form of monetization. These elements typically allow players to trade in-game items for cryptocurrency, or represent in-game items with NFTs. Blockchain games have existed since 2017, gaining wider attention from the video game industry in 2021, when se

Trading basics

Book value

In accounting, book value (or carrying value) is the value of an asset according to its balance sheet account balance. For assets, the value is based on the original cost of the asset less any depreciation, amortization or impairment costs made against the asset. Traditionally, a company's book value is its total assets minus intangible assets and liabilities. However, in practice, depen

Finance

Business value

In management, business value is an informal term that includes all forms of value that determine the health and well-being of the firm in the long run. Business value expands concept of value of the firm beyond economic value (also known as economic profit, economic value added, and shareholder value) to include other forms of value such as employee value, customer value, supplier value

Banking

Celebrity bond

A celebrity bond is commercial debt security issued by a holder of fame-based intellectual property rights to receive money upfront from investors on behalf of the bond issuer and their celebrity clients in exchange for assigning investors the right to collect future royalty monies to the works covered by the intellectual property rights listed in the bond. Typically backed by music prop

Networks

ChromaWay

ChromaWay is a Swedish blockchain technology company founded in 2014, involved in decentralized applications, relational blockchain technology, web3, and smart contracts.

Trading basics

Collateral (finance)

In lending agreements, collateral is a borrower's pledge of specific property to a lender, to secure repayment of a loan. The collateral serves as a lender's protection against a borrower's default and so can be used to offset the loan if the borrower fails to pay the principal and interest satisfactorily under the terms of the lending agreement.

Trading basics

Factors of production

In economics, factors of production, resources, or inputs are what is used in the production process to produce output—that is, goods and services. The utilised amounts of the various inputs determine the quantity of output according to the relationship called the production function. There are four basic resources or factors of production: land, labour, capital and entrepreneur (or ente

Trading basics

Foreign Investment Law of the People's Republic of China

The Foreign Investment Law is a law of the People's Republic of China governing foreign direct investment in China. The law was adopted by the National People's Congress on March 15, 2019, and came into effect on January 1, 2020. It replaces the Law of the People's Republic of China on Sino-Foreign Equity Joint Ventures, the Law of the People's Republic of China on Wholly Foreign-owned E

Fiat currencies

Heiner Flassbeck

Heiner Flassbeck (born 12 December 1950) is a German economist and public intellectual. From 1998 to 1999 he was a State Secretary in the German Federal Ministry of Finance (German: Bundesministerium der Finanzen) where he also advised former finance minister Oskar Lafontaine on a reform of the European Monetary System. He became the Chief of Macroeconomics and Development of the United

Trading basics

Individual capital

Individual capital, the economic view of talent, comprises inalienable or personal traits of persons, tied to their bodies and available only through their own free will, such as skill, creativity, enterprise, courage, capacity for moral example, non-communicable wisdom, invention or empathy, non-transferable personal trust and leadership.

Trading basics

Information capital

Information capital is a concept which asserts that information has intrinsic value which can be shared and leveraged within and between organizations. Information capital connotes that sharing information is a means of sharing power, supporting personnel, and optimizing working processes. Information capital is the pieces of information which enables the exchange of Knowledge capital.

Finance

Intangible asset finance

Intangible asset finance (IP finance) is the branch of finance that uses intangible assets such as intellectual property (legal intangible) and reputation (competitive intangible) to gain access to credit. Like other areas of finance, intangible asset finance is concerned with the interdependence of value, risk, and time.

Trading basics

International investment agreement

An international investment agreement (IIA) is a type of treaty between countries that addresses issues relevant to cross-border investments, usually for the purpose of protection, promotion and liberalization of such investments. Most IIAs cover foreign direct investment (FDI) and portfolio investment, but some exclude the latter. Countries concluding IIAs commit themselves to adhere to

Payments & settlement

JPay

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

Finance

Just price

The just price is a theory of ethics in economics that attempts to set standards of fairness in transactions. With intellectual roots in ancient Greek philosophy, it was advanced by St. Thomas Aquinas based on an argument against usury, which in his time referred to the making of any rate of interest on loans. It gave rise to the contractual principle of laesio enormis.

Fiat currencies

Milton Friedman

Milton Friedman ( ; July 31, 1912 – November 16, 2006) was an American economist and statistician who received the 1976 Nobel Memorial Prize in Economic Sciences for his research on consumption analysis, monetary history and theory and the complexity of stabilization policy. With George Stigler, Friedman was among the intellectual leaders of the Chicago school of economics, a neoclassica

Finance

Money disorder

Money disorders refer to problematic financial beliefs and behaviors that can cause significant distress and hinder one's social or occupational well-being. These issues often stem from financial stress or an inability to effectively utilize one's financial resources, leading to clinically significant challenges. Money disorders refer to enduring and often unchanging patterns of self-des

Trading basics

Multilateral Agreement on Investment

The Multilateral Agreement on Investment (MAI) was a draft agreement negotiated in secret between members of the Organisation for Economic Co-operation and Development (OECD) between 1995 and 1998. It sought to establish a new body of universal investment laws that would grant corporations unconditional rights to engage in financial operations around the world, without any regard to nati

Trading basics

Nintendo of America Inc. v. U.S. Department of the Treasury

Nintendo of America Inc. v. U.S. Department of the Treasury, et al. is a pending legal case filed by Nintendo of America against multiple agencies and officials of the U.S. federal government on March 6, 2026. The complaint was filed in the United States Court of International Trade, seeking a "prompt refund, with interest" of tariffs paid under executive orders issued by President Donal

Trading basics

Passive income

Passive income is a type of unearned income that is acquired with little to no labor to earn or maintain. It is often combined with another source of income, such as regular employment or a side job. Passive income, as an acquired or earned income, is typically taxable.

Trading basics

Paywall

A paywall is a method of restricting access to content, with a purchase or a paid subscription, especially news. Beginning in the mid-2010s, newspapers started implementing paywalls on their websites as a way to increase revenue after years of decline in paid print readership and advertising revenue, partly due to the use of ad blockers. In academics, research papers are often subject to

Trading basics

Physical capital

Physical capital represents in economics one of the three primary factors of production. Physical capital is the apparatus used to produce a good and services. Physical capital represents the tangible man-made goods that help and support the production. Inventory, cash, equipment or real estate are all examples of physical capital.

Securities & exchanges

Public–private partnership

A public–private partnership (PPP, 3P, or P3) is a long-term arrangement between a government and private sector institutions. Typically, it involves private capital financing government projects and services up-front, and then drawing revenues from taxpayers and/or users for profit over the course of the PPP contract. Public–private partnerships have been implemented in multiple countri

Trading basics

Rental value

Rental value is the fair market value of property while rented out in a lease. More generally, it may be the consideration paid under the lease for the right to occupy, or the royalties or return received by a lessor (landlord) under a license to real property. In the science and art of appraisal, it is the amount that would be paid for rental of similar real property in the same condi

Trading basics

Reputation capital

Reputation capital is the quantitative measure of some entity's reputational value in some context – a community or marketplace. In the world of Web 2.0, what is increasingly valuable is trying to measure the effects of collaboration and contribution to community. Reputation capital is often seen as a form of non-cash remuneration for their efforts, and generally generates respect within

Finance

Royalty fund

A royalty fund (also known as royalty funding) is a category of private equity fund that specializes in purchasing consistent revenue streams deriving from the payment of royalties. Royalties are a usage-based payment from one individual or entity to another individual or entity, giving the right to use an asset, product, service or idea.

Finance

Social earnings ratio

The social earnings ratio, sometimes abbreviated to S/E, is a single-number metric, used to measure the social impact of various organizations. The non-financial metric is similar to the price-earnings ratio, but instead focuses on valuation against social impact, rather than projected earnings.

Securities & exchanges

Stock market cycle

Stock market cycles are proposed patterns that proponents argue may exist in stock markets. Many such cycles have been proposed, such as tying stock market changes to political leadership, or fluctuations in commodity prices. Some stock market designs are universally recognized (e.g., rotations between the dominance of value investing or growth stocks). However, many academics and profe

Finance

The Philosophy of Money

The Philosophy of Money (1900; German: Philosophie des Geldes) is a book on economic sociology by German sociologist and social philosopher Georg Simmel. Considered to be the theorist's greatest work, Simmel's book views money as a structuring agent that helps people understand the totality of life.

Finance

The Security Printing Corporation (Bangladesh) Ltd.

The Security Printing Corporation (Bangladesh) Ltd. (SPCBL; Bengali: দি সিকিউরিটি প্রিন্টিং কর্পোরেশন (বাংলাদেশ) লিমিটেড) is the main printer of banknotes and government postal stamps in Bangladesh.

Finance

Tobin's q

Tobin's q (or the q ratio, and Marris's v), is the ratio between a physical asset's market value and its replacement cost. It was first introduced by Robin Marris as a firm-level microeconomic variable in his 1964 book The Economic Theory of Managerial Capitalism, and was shortly afterwards further analysed by Richard Kahn in early drafts of his paper Notes on the Rate of Interest and th

Trading basics

World Trade Organization

The World Trade Organization (WTO) is an intergovernmental organization that regulates and facilitates international trade. Established on 1 January 1995, pursuant to the 1994 Marrakesh Agreement, it succeeded the General Agreement on Tariffs and Trade (GATT), which was created in 1948. As the world's largest international economic organization, the WTO has 166 members, representing over