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Piaggio
Piaggio Group ([ˈpjaddʒo]) is an Italian motor vehicle manufacturer, which produces a range of two-wheeled motor vehicles and compact commercial vehicles under five brands: Piaggio, Vespa, Aprilia, Moto Guzzi and Derbi. Its corporate headquarters are located in Pontedera, Italy. The company was founded by Rinaldo Piaggio in 1884, initially producing locomotives and railway carriages.
FinancePierre Omidyar
Pierre Morad Omidyar (born Parviz Morad Omidyar, June 21, 1967) is a French-born Iranian-American billionaire. A technology entrepreneur, software engineer, and philanthropist, he is the founder of eBay, where he served as chairman from 1998 to 2015. Omidyar is the grandson of the Imperial Iranian Army General Mahmud Mir-Djalali, who was instrumental in the 1921 rise of the Pahlavi Dyna
Trading basicsPiggly 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.
Trading basicsPIN (debit card)
PIN was a debit card brand in the Netherlands from 1990 until 2012, owned by Currence. PIN was a magnetic stripe card, which never migrated to the EMV chip. It was therefore discontinued in 2012, after the switch-over from magnetic stripe authentication to EMV chip authentication in the Netherlands was completed. PIN was replaced by Maestro and V Pay debit cards, but as most PIN cards we
Payments & settlementPine Labs
Pine Labs is an Indian multinational Financial Technology company headquartered in Noida, Uttar Pradesh, that provides point of sale (POS) systems and payment systems. Founded in 1998, it facilitates digital payments through Android-based POS machines that are primarily used by retailers in India, UAE, and Malaysia.
Trading basicsPing Identity
Ping Identity Corporation is an American intelligent identity and access management (IAM) company that develops federated identity management, secure access, authentication technology, and continuous identity assurance for enterprise organizations.
Trading basicsPink tax
The pink tax refers to the tendency for products marketed specifically toward women to be more expensive than those marketed toward men. The phenomenon is often attributed to gender-based price discrimination, but a research paper, conducted by economic consulting firm Cornerstone Research, posits that the primary cause is women sorting into goods with higher marginal costs. The name ste
BankingPitch book
A pitch book, also called a confidential information memorandum, is a marketing presentation (information layout) used by investment banks, entrepreneurs, corporate finance firms, business brokers and other M&A intermediaries advising on the sale or disposal of the shares or assets of a business. It consists of a careful arrangement and analysis of the investment considerations of the cl
Payments & settlementPix (payment system)
Pix (Portuguese pronunciation: [ˈpiks]) is an instant payment platform created and managed by the Central Bank of Brazil (BCB). It enables free instant transfers between individuals in Brazilian real 24 hours a day without interruption, even outside banking hours and during holidays or weekends; payments made and received by legal entities may be subject to fees.
Trading basicsPizzaExpress
PizzaExpress (Restaurants) Limited, trading as PizzaExpress (also called Pizza Marzano or Milano), is a British multinational pizza restaurant chain based in Uxbridge, England. It also ran the brand Za between 2019 and 2023.
Trading basicsPlace branding
Place branding (includes place marketing and place promotion) is a term based on the idea that "cities and regions can be branded," whereby branding techniques and other marketing strategies are applied to "the economic, political and cultural development of cities, regions and countries." As opposed to the branding of products and services, place branding is more multidimensional in nat
FinancePNC Financial Services
The PNC Financial Services Group, Inc. is an American bank holding company and financial services corporation based in Pittsburgh, Pennsylvania. Its banking subsidiary, PNC Bank, operates in 27 states and the District of Columbia, with 2,629 branches and 9,523 ATMs. PNC Bank is one of the largest banks in the US by assets and by number of branches, deposits, and ATMs.
Payments & settlementPoint of sale
The point of sale (POS), or point of purchase (POP), is the time and place at which a retail transaction is completed. At the point of sale, the merchant calculates the amount owed by the customer, indicates that amount, may prepare an invoice for the customer (which may be a cash register printout), and indicates the options for the customer to make payment. It is also the point at wh
Trading basicsPoint of sale display
A point-of-sale display (POS display) is a specialised form of sales promotion that is found near, on, or next to a checkout counter (the "point of sale"). They are intended to draw the customers' attention to products, which may be new products, or on special offer, and are also used to promote special events, e.g. seasonal or holiday-time sales. POS displays can include free standing d
Payments & settlementPOLi Payments
POLi Payments Pty Ltd (formerly known as Centricom) is an online payments company based in Melbourne, Australia. It is the developer and provider of POLi, an online payment system that is used by merchants and customers in Australia and New Zealand. POLi Payments was acquired by SecurePay Holdings, a fully owned subsidiary of Australia Post, in December 2014.
Trading basicsPolitical interpretations of The Wonderful Wizard of Oz
Political interpretations of The Wonderful Wizard of Oz include treatments of the modern fairy tale (written by L. Frank Baum and first published in 1900) as an allegory or metaphor for the political, economic, and social events of America in the 1890s. Scholars have examined four quite different versions of Oz: the novel of 1900, the Broadway play of 1902, the Hollywood film of 1939, an
BankingPolitically exposed person
A politically exposed person (PEP) in financial regulation is one who has been entrusted with a prominent public function. A PEP generally presents a higher risk for potential involvement in bribery and corruption by virtue of their position and the influence they may hold. The terms "politically exposed person" and senior foreign political figure are often used interchangeably, particul
Trading basicsPolitics of the belly
Politics of the belly, a translation of the French term politique du ventre, is a Cameroonian expression popularised by Jean-François Bayart in his 1989 book L'État en Afrique: La Politique du Ventre to describe African political power in the post-colonial era. It refers, in particular, to the relationship between patrimonialism, clientelism, corruption, and power. According to Lynn M. T
NetworksPolkadot (blockchain platform)
Polkadot is a decentralized, nominated proof-of-stake blockchain with smart contract functionality. The cryptocurrency native to the blockchain is the DOT.
NetworksPolygon (blockchain)
Polygon (formerly Matic Network) is a blockchain platform which aims to create a multi-chain blockchain system compatible with Ethereum. As with Ethereum, it uses a proof-of-stake consensus mechanism for processing transactions on-chain. Polygon's native token is POL, an ERC-20 token which allows for compatibility with other Ethereum cryptocurrencies. It is operated by Polygon Labs.
Trading basicsPolymarket
Polymarket is an American cryptocurrency-based prediction market which offers a platform where individuals can place bets on future outcomes, including sports matches, economic indicators, weather patterns, awards, political and legislative outcomes, and military conflicts. Participants can deposit cryptocurrency through the Polygon blockchain network and trade shares that represent the
BankingPolymer banknote
Polymer banknotes are banknotes made from a synthetic polymer such as biaxially oriented polypropylene (BOPP). Such notes incorporate many security features not available in paper banknotes, including the use of metameric inks. Polymer banknotes last significantly longer than paper notes, causing a decrease in environmental impact and a reduced cost of production and replacement. DuPont
Trading basicsPopcat
Popcat is an Internet meme originating in October 2020, in a series of videos which showcase two images of a domestic short-haired cat named 'Oatmeal', where one image has its mouth closed and the other has its mouth open, with the second image being edited to give its mouth an 'O' shape. The meme was later created into a popular game. It has since also been made into a widely available
FinancePortugal's list of tax havens
Under Ministerial Order n. 150/2004 of 13 February, issued by the Portuguese Ministry of Finance and consequently updated, Portugal defines an official blacklist of countries and jurisdictions considered for legal and tax purposes as tax havens.
Trading basicsPositioning (marketing)
In marketing, positioning is the mental perception of a product or brand by customers. Brand and product positioning methods include product differentiation, advertising, market segmentation, and business models such as the marketing mix.
BankingPost Office Savings Bank (New Zealand)
Post Office Savings Bank, or very briefly PostBank (trading name of Post Office Bank Limited), was a bank owned by the New Zealand Government as the government's postal savings system. The bank was established in 1867. It became PostBank in 1987 and was disestablished and the branches were rebranded when it was acquired by Australia and New Zealand Banking Group (ANZ) in 1989.
BankingPost-2008 Irish banking crisis
The post-2008 Irish banking crisis occurred when a number of Irish financial institutions faced almost imminent collapse due to insolvency during the Great Recession. In response, the Irish government instigated a €64 billion bank bailout. This then led to a number of unexpected revelations about the business affairs of some banks and business people. Ultimately, added onto the deepening
Trading basicsPost-dated cheque
In banking, a post-dated cheque is a cheque written by the drawer (payer) for a date in the future.
Trading basicsPost–World War II economic expansion
The post–World War II economic expansion, also known as the postwar economic boom or the Golden Age of Capitalism was a broad period of worldwide economic expansion beginning with the aftermath of World War II and ending with the 1973–1975 recession. The United States, the Soviet Union, Australia and Western European and East Asian countries in particular experienced unusually high and s
Trading basicsPostmodern brand
In response to shifts in consumer behavior and conditions brought on by postmodernism, many companies changed their marketing approach to address and create more nimble, immersive experience and customer engagements. Postmodern branding are practices of personifying a brand based on a core set of traits. Postmodern branding behaviors understand and leverage technology, space, and mindset
Trading basicsPostmodern marketing
Postmodern marketing is a term derived from postmodern philosophical movements where there are cultural tendencies of inherent suspicion towards a global cultural narrative or meta-narrative. Postmodern marketing takes this same philosophical perspective and applies it to the way advertising initiatives are handled in the current post-World War II era. Postmodern marketing is approachi
Fiat currenciesPound (currency)
Pound is a name of various base units of currency, and the name of some of those currencies by extension. It is used in some countries today and previously was used in many others. The English word pound derives from the Latin expression lībra pondō, 'a pound by weight', in which lībra means 'scale' or 'balance' and pondō means 'pound' or 'weight'. The currency's symbol is £, a stylised
Payments & settlementPowa Technologies
Powa Technologies was a UK-based technology company, known for its commerce, mobile commerce and e-commerce services.
Trading basicsPPD, Inc.
Pharmaceutical Product Development (PPD) is a global contract research organization (CRO) providing comprehensive, integrated drug development, laboratory and lifecycle management services. In December 2021, PPD became a wholly owned subsidiary of Thermo Fisher Scientific.
FinancePradhan Mantri Jan Dhan Yojana
Pradhan Mantri Jan Dhan Yojana (transl. Prime Minister's Public Finance Scheme) is a financial inclusion program of the Government of India open to Indian citizens (minors of age 10 and older can also open an account with a guardian to manage it), that aims to expand affordable access to financial services such as bank accounts, remittances, credit, insurance and pensions. This financial
Securities & exchangesPrague Stock Exchange
Prague Stock Exchange (PSE; Czech: Burza cenných papírů Praha (BCPP)) is the largest and oldest securities market organizer in the Czech Republic. It is a 99.54 percent-owned subsidiary of Wiener Börse AG.
Trading basicsPrecious metal
Precious metals are rare, naturally occurring metallic minerals of high economic value. Precious metals, particularly the noble metals, are more corrosion resistant and less chemically reactive than most elements. They are usually ductile and have a high lustre. Historically, precious metals were important as currency but they are now regarded mainly as investment and industrial raw mate
Trading basicsPrecision marketing
Precision marketing is a marketing technique that suggests successful marketing is to retain, cross-sell, and upsell existing customers.
Trading basicsPredatory advertising
Predatory advertising, or predatory marketing, can be largely understood as the practice of manipulating vulnerable persons such as children, or adults with cognitive issues into unfavorable market transactions through the undisclosed exploitation of these vulnerabilities. The vulnerabilities of persons/populations can be hard to determine, especially as they are contextually dependent a
BankingPredatory lending
Predatory lending refers to unethical practices conducted by lending organizations during a loan origination process that are unfair, deceptive, or fraudulent. While there are no internationally agreed legal definitions for predatory lending, a 2006 audit report from the office of inspector general of the US Federal Deposit Insurance Corporation (FDIC) broadly defines predatory lending a
Trading basicsPredictive modelling
In finance and mathematics, predictive modelling is the use of statistics to predict outcomes. Most often the event one wants to predict is in the future, but predictive modelling can be applied to any type of unknown event, regardless of when it occurred. For example, predictive models are often used to detect crimes and identify suspects, after the crime has taken place.
Securities & exchangesPreferred stock
Preferred stock (also called preferred shares, preference shares, or simply preferreds) is a component of share capital that may have any combination of features not possessed by common stock, including properties of both an equity and a debt instrument, and is generally considered a hybrid instrument. Preferred stocks are senior (i.e., higher ranking) to common stock but subordinate to
Trading basicsPremier Foods
Premier Foods plc is a British food manufacturer headquartered in St Albans, Hertfordshire. The group owns many well-known brands, including Mr Kipling, Ambrosia, Bird's Custard, Angel Delight, Homepride cooking sauces, Lyons, Sharwood's, Loyd Grossman sauces, Oxo, Bisto, Batchelors, Vesta meals and Plantastic. Premier Foods also produce cakes under the Cadbury's name, using the brand un
Trading basicsPremium (marketing)
In marketing, premiums are promotional items — toys, collectables, souvenirs and household products — that are linked to a product, and often require proofs of purchase such as box tops or tokens to acquire. The consumer generally has to pay at least the shipping and handling costs to receive the premium. Premiums are sometimes referred to as prizes, although historically the word "prize
Trading basicsPresales
Presales is a process or a set of activities/sales normally carried out before a customer is acquired, though sometimes presales also extends into the period the product or service is delivered to the customer.
Trading basicsPresearch (search engine)
Presearch was a decentralized, privacy-focused metasearch engine. Presearch, which operated from 2017 to 2026, was developed by Presearch.org, originally a Canadian-based organization. The platform enabled users to query Web's search engines through a distributed computing network operated by independent node operators, which kept user data and searches private.
FinancePresent value
In economics and finance, present value (PV), also known as present discounted value (PDV), is the value of an expected income stream determined as of the date of valuation. The present value is usually less than the future value because money has interest-earning potential, a characteristic referred to as the time value of money, except during times of negative interest rates, when the
Trading basicsPresto card
The Presto card (stylized as PRESTO) is a contactless smart card automated fare collection system used on participating public transit systems in various regions in Ontario, Canada, namely Greater Toronto, Hamilton, and Ottawa. Presto card readers were implemented on a trial basis from 25 June 2007 to 30 September 2008. Full implementation began in November 2009 and it was deployed at ra
Trading basicsPrice elasticity of demand
A good's price elasticity of demand (
Trading basicsPrice gouging
Price gouging is a pejorative term for the practice of increasing the prices of goods, services, or commodities to a level much higher than is considered reasonable or fair by some. This commonly applies to price increases of basic necessities after natural disasters. Usually, this event occurs after a demand or supply shock. The term can also be used to refer to profits obtained by prac
Trading basicsPrice revolution
The Price Revolution, sometimes known as the Spanish Price Revolution, was a series of economic events that occurred in the second half of the 16th century, and most specifically linked to the high rate of inflation that occurred during this period across Western Europe. Prices rose on average roughly sixfold over 150 years. This level of inflation amounts to 1.2% per year compounded, a
Trading basicsPrices of chemical elements
This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. Data on elements' abundance in Earth's crust is added for comparison.
Trading basicsPricing
Pricing is the process whereby a business sets and displays the price at which it will sell its products and services and may be part of the business's marketing plan. In setting prices, the business will take into account the price at which it could acquire the goods, the manufacturing cost, the marketplace, competition, market condition, brand, and quality of the product.
Trading basicsPrime brokerage
Prime brokerage is the generic term for a bundled package of services offered by large financial institutions (including investment banks and broker-dealers) to hedge funds, commonly including financing and securities lending to facilitate leveraged trading strategies. Prime brokers also typically provide centralized clearing and settlement and consolidated reporting for client positions
BankingPrime rate
The prime rate or prime lending rate is an interest rate used by banks, typically representing the rate at which they lend to their most creditworthy customers. Some variable interest rates may be expressed as a percentage above or below prime rate.
Trading basicsPrincess Connect! Re:Dive
Princess Connect! Re:Dive (Japanese: プリンセスコネクト!Re:Dive, Hepburn: Purinsesu Konekuto! Ridaibu) is a Japanese science fantasy role-playing video game developed by Cygames. It was released in Japan on February 15, 2018, for Android and iOS, and on May 22, 2018, for Microsoft Windows via DMM Games. Mobile version would later be released in other regions.
BankingPrivate banking
Private banking is a general description for banking, investment and other financial services provided by banks and financial institutions primarily serving high-net-worth individuals (HNWIs) – those with very high income or substantial assets. Private banking is presented by those who provide such services as an exclusive subset of wealth management services, provided to particularly af
BankingPrivate credit
Private credit is an aspect of the shadow banking system involving assets defined by non-bank lending where the debt is not issued or traded on the public markets. "Private credit" can also be referred to as "direct lending" or "private lending". It is a subset of "alternative credit". Estimations of the global private credit industry's size vary; as of April 2024, the International Mone
FinancePrivate electronic market
A private electronic market (PEM) uses the Internet to connect a limited number or pre-qualified buyers or sellers in one market. PEMs are a hybrid between perfectly open markets (e.g. exchanges where there is no pre-existing relationship between buyer and seller - similar to eBay) and closed contract negotiations (such as a sealed bid tender, where there is no visibility between competi
BankingPrivate equity in the 1980s
Private equity in the 1980s relates to one of the major periods in the history of private equity and venture capital. Within the broader private equity industry, two distinct sub-industries, leveraged buyouts and venture capital experienced growth along parallel although interrelated tracks.
BankingPrivate equity in the 2010s
Private equity (PE) expanded throughout the 2010s. As of 2019, there were nearly 7,000 PE firms within the United States, nearly $2.5 trillion globally in unspent cash (known as dry powder), and deal-making in private equity accounted for 13% of global acquisitions.
Trading basicsPrivate equity real estate
Private equity real estate is a term used in investment finance to refer to a specific subset of the real estate investment asset class. Private equity real estate refers to one of the four quadrants of the real estate capital markets, which include private equity, private debt, public equity and public debt.
Trading basicsPrivate label
A private label, also called a private brand or private-label brand, is a brand owned by a company that directly sells the product, but outsources the manufacturing to a third party. That is, one company makes a product for another company which then offers the product under its brand name. Among the best-known private-label brands are store brands, brands owned by and sold exclusively a
Trading basicsPrize (marketing)
Prizes are promotional items—small toys, games, trading cards, collectables, and other small items of nominal value, found in packages of brand-name retail products. These items are generally included in the price of the product, and are included with the intent to boost sales, similar to toys in kid's meals. Collectable prizes produced (and sometimes numbered) in series are used extensi
Trading basicsProduct (business)
In marketing and economics, a product is any object, service, or system offered to a market to satisfy a customer’s need or want. Products may be tangible, such as physical goods that can be touched and owned, or intangible, such as services, digital currency products offerings, or rights that provide value without physical form. Products are created through processes of design, producti
Trading basicsProduct category volume
In marketing, product category volume (PCV) is the weighted measure of distribution based on store sales within the product category. PCV is a refinement of all commodity volume (ACV). It examines the share of the relevant product category sold by stores in which a given product has gained distribution.
Trading basicsProduct demonstration
In marketing, a product demonstration (or "demo" for short) is a promotion where a product is demonstrated to potential customers. The goal is to introduce customers to the product in hopes of getting them to purchase that item.
Trading basicsProduct differentiation
In economics, strategic management and marketing, product differentiation (or simply "differentiation") is the process of distinguishing a product or service from others to make it more attractive to a particular target market. This involves differentiating it from competitors' products as well as from a firm's other products. The concept was proposed by Edward Chamberlin in his 1933 boo
Trading basicsProduct life-cycle management (marketing)
Product life-cycle management (PLM) is the succession of strategies by business management as a product goes through its life-cycle. The conditions in which a product is sold (advertising, saturation) changes over time and must be managed as it moves through its succession of stages. The economist Theodore Levitt referred to the concept in a 1965 Harvard Business Review article, where he
Trading basicsProduct lifecycle
In industry, product lifecycle management (PLM) is the process of managing the entire lifecycle of a product from its inception through the engineering, design, and manufacture, as well as the service and disposal of manufactured products. PLM integrates people, data, processes, and business systems and provides a product information backbone for companies and their extended enterprises.
Trading basicsProduct line extension
A product line extension is the use of an established product brand name for a new item in the same product category.
Trading basicsProduct lining
In marketing jargon, product lining refers to the offering of several related products for individual sale. Unlike product bundling, where several products are combined into one group, which is then offered for sale as a units, product lining involves offering the products for sale separately. A line can comprise related products of various sizes, types, colors, qualities, or prices. Li
Trading basicsProduct literature
Product literature is a primary subset of business publishing that is geared toward the selection, purchase and subsequent use of a business' products. Product literature is intended to be created and distributed by the manufacturer alongside the product. The two components are designed to work in tandem so as to provide more information to the purchaser regarding factors such as ongoing
Trading basicsProduct management
Product management is the business process of planning, developing, launching, and managing a product or service. It includes the entire lifecycle of a product, from ideation to development to go to market. Product managers are responsible for ensuring that a product meets the needs of its target market and contributes to the business strategy, while managing a product or products at all
Trading basicsProduct marketing
Product marketing is a "core business function that plans and executes how a product is positioned, priced, and promoted to a defined audience. It aims to generate demand and support sustainable growth through activities such as positioning, packaging, and pricing, and go-to-market execution," as stated by A.H. Mujumder.
Trading basicsProduct placement
Product placement, also known as embedded marketing, is a marketing technique where references to specific brands or products are incorporated into another work, such as a film or television program, with specific promotional intent. Much of this is done by loaning products, especially when expensive items, such as vehicles, are involved. In 2021, the agreements between brand owners an
Trading basicsProduct planning
Product planning (or product discovery) is the ongoing process of identifying and articulating market requirements that define a product's feature set. It serves as the basis for decision-making about price, distribution and promotion. Product planning is also the means by which companies and businesses can respond to long-term challenges within the business environment, often achieved b
Trading basicsProduct requirements document
A product requirements document (PRD) is a document containing all the requirements for a certain product.
Trading basicsProfit Impact of Market Strategy
The Profit Impact of Market Strategy (PIMS) program is an empirical research initiative that analyzes the relationship between business strategy and performance outcomes. Launched at General Electric in the 1960s, the program maintains a database of 4,300 Strategic Business Units ("SBU") across multiple industries and geographies, yielding 12,600 observations (3-year snapshots) and over
FinanceProfit margin
Profit margin is a financial ratio that measures the percentage of profit earned by a company in relation to its revenue. Expressed as a percentage, it indicates how much profit the company makes for every dollar of revenue generated. Profit margin is important because this percentage provides a comprehensive picture of the operating efficiency of a business or an industry. All margin ch
Trading basicsProgram trading
Program trading is a type of trading in securities, usually consisting of baskets of fifteen stocks or more that are executed by a computer program simultaneously based on predetermined conditions. Program trading is often used by hedge funds and other institutional investors pursuing index arbitrage or other arbitrage strategies. There are essentially two reasons to use program trading,
Trading basicsProgressive capitalism
Progressive capitalism is an economic framework within fiscal progressivism that pairs government intervention with competitive markets to foster economic growth while mitigating inequality through targeted public policies. It combines market-driven innovation with targeted government investment in education, infrastructure, and healthcare, while establishing public alternatives in essen
Trading basicsPromotion (marketing)
In marketing, promotion refers to any type of marketing communication used to inform target audiences of the relative merits of a product, service, brand or issue, persuasively. It helps marketers to create a distinctive place in customers' mind, it can be either a cognitive or emotional route. The aim of promotion is to increase brand awareness, create interest, generate sales or create
Trading basicsPromotional mix
In marketing, the promotional mix describes a blend of promotional variables chosen by marketers to help a firm reach its goals. It has been identified as a subset of the marketing mix. It is believed that there is an optimal way of allocating budgets for the different elements within the promotional mix to achieve best marketing results, and the challenge for marketers is to find the ri
Trading basicsPromotional model
A promotional model is a model hired to drive consumer demand for a product, service, brand, or concept by directly interacting with potential customers. Most promotional models are conventionally attractive in physical appearance. They serve to make a product or service more appealing, and can provide information to journalists and consumers at trade shows and convention events. Promoti
AssetsProof of space
Proof of space (PoS) is a type of consensus algorithm achieved by demonstrating one's legitimate interest in a service (such as sending an email) by allocating a non-trivial amount of memory or disk space to solve a challenge presented by the service provider. The concept was formulated in 2013 by Dziembowski et al. and (with a different formulation) by Ateniese et al..
AssetsProof of stake
Proof-of-stake (PoS) protocols are a class of consensus mechanisms for blockchains that work by selecting validators in proportion to their quantity of holdings in the associated cryptocurrency. This is done to avoid the computational cost of proof-of-work (PoW) schemes. The first functioning use of PoS for cryptocurrency was Peercoin in 2012, although its scheme, on the surface, still r
AssetsProof of work
Proof of work (also written as proof-of-work, and abbreviated PoW) is a form of cryptographic proof in which one party (the prover) proves to others (the verifiers) that a certain amount of a specific computational effort has been expended. Verifiers can subsequently confirm this expenditure with minimal effort on their part. The concept was first proposed by Moni Naor and Cynthia Dwork
Trading basicsProperty investment calculator
Property investment calculator is a term used to define an application that provides fundamental financial analysis underpinning the purchase, ownership, management, rental and/or sale of real estate for profit. Property investment calculators are typically driven by mathematical finance models and converted into source code. Key concepts that drive property investment calculators inclu
Trading basicsProphet (company)
Prophet is an American growth consulting firm specializing in strategy, transformation, innovation, branding, marketing, and design. Founded in 1992 and headquartered in San Francisco, Prophet serves Fortune 500 companies and leading growth-stage organizations across North America, Europe, and Asia.
FinanceProsus
Prosus N.V. is a Dutch investment group that invests and operates across sectors and markets with long-term growth potential. It is among the largest technology investors in the world.
Trading basicsProtection racket
A protection racket is a racketeering scheme, usually perpetrated by a criminal organization, that coerces payments on a regular basis from an individual, group, or business in exchange for agreeing to not harm them (or for purportedly "protecting" them). The threat of harm may be indirectly communicated or implied, and it may include violence, robbery, ransacking, arson, vandalism, etc
Trading basicsPsychographics
Psychographics is defined as "market research or statistics classifying population groups according to psychological variables." The term psychographics is derived from the words "psychological" and "demographics." Two common approaches to psychographics include analysis of consumers' activities, interests, and opinions (AIO variables), and values and lifestyles (VALS).
BankingPublic bank
A public bank is a bank, a financial institution, in which a state, municipality, or public actors are the owners. It is an enterprise under government control. Prominent among current public banking models are the Bank of North Dakota, the Sparkassen-Finanzgruppe in Germany, and many nations' postal bank systems.
FinancePublic finance
Public finance refers to the monetary resources available to governments and also to the study of finance within government and role of the government in the economy. Within academic settings, public finance is a widely studied subject in many branches of political science, political economy and public economics. Research assesses the government revenue and government expenditure of the
Securities & exchangesPublic–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 basicsPublicity
In marketing, publicity is the public visibility or awareness for any product, service, person or organization. It may also refer to the movement of information from its source to the general public, often (but not always) via the media. The subjects of publicity include people of public recognition, goods and services, organizations, and works of art or entertainment.
BankingPunjab National Bank Scam
The Punjab National Bank scam refers to the fraudulent letter of undertaking (LoU) scam worth ₹14,357 crore (approximately US$2 billion in 2018). The LoUs were issued by Punjab National Bank (PNB) at its branch in Fort, Mumbai, making the bank liable for the amount.
Trading basicsPurex (laundry detergent)
Purex is a brand of laundry detergent and laundry-related products manufactured by Henkel North American Consumer Goods and marketed in the United States and Canada. Purex is one of the most widely used laundry detergents in North America. Its original product, Purex Bleach, was a major competitor to Clorox bleach. The brand name is also used for a line of in-wash "fragrance booster" pro
Trading basicsPut–call parity
In financial mathematics, the put–call parity defines a relationship between the price of a European call option and European put option, both with the identical strike price and expiry, namely that a portfolio of a long call option and a short put option is equivalent to (and hence has the same value as) a single forward contract at this strike price and expiry. This is because if the p