Industry WIKI

PharmEasy is an Indian e-pharmacy company that sells medicines, diagnostics and telehealth online.

Phoenix Technologies Ltd. is an American company that designed, developed, and supports core system software for personal computers and other computing devices. The company's products – commonly referred to as BIOS (Basic Input/Output System) or firmware – support and enable the compatibility, connectivity, security and management of the various components and technologies used in such

PhonePe is an Indian digital payments and financial services company, headquartered in Bengaluru. It was founded in December 2015, by Sameer Nigam, Rahul Chari and Burzin Engineer. The PhonePe app, based on the Unified Payments Interface, went live in August 2016.

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.

A pig-butchering scam or romance baiting scam is a form of online relationship and investment fraud in which perpetrators cultivate fake romantic or social relationships with victims before persuading them to invest money, often in fraudulent cryptocurrency schemes. Such scams are common on social media and dating apps, and often involve catfishing, investment fraud, and romance scams.

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.

Plaid Inc. is an American financial services company based in San Francisco, California. The company builds a data transfer network that powers fintech and digital finance products.

Planet Money is an American podcast and blog produced by NPR that explains economic topics in a way that is aimed at a broad audience. Alex Blumberg and Adam Davidson created the podcast in the early days of the 2008 financial crisis. Episodes are generally 30 minutes or less stand-alone explorations of a specific concept, though the podcast has also released several series following spe

Plastic cards usually serve as identity documents, thus providing authentication. In combination with other assets that complement the data stored on the card, like PINs, they also serve authorization purposes, most often as debit or credit cards for allowing their holders to make financial transactions. Early and simpler cards feature only hard-to-imitate integrated photographs, securit

Point-of-sale malware (POS malware) is usually a type of malicious software (malware) that is used by cybercriminals to target point of sale (POS) and payment terminals with the intent to obtain credit card and debit card information, a card's track 1 or track 2 data and even the CVV code, by various man-in-the-middle attacks, that is the interception of the processing at the retail chec

The Polak model is a monetary approach to the balance of payment published by J. J. Polak in 1957. It seeks to model a small, open economy operating under fixed nominal exchange rate. Polak suggest explicit links between the monetary and external sectors. Polak results continue to form the theoretical bases on which the IMF Financial Programming are carried out.

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.

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

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

The post-PC era was a market trend observed during the 2010s involving a decline in the sales of personal computers (PCs) in favor of post-PC devices, which include mobile devices such as smartphones and tablet computers as well as other mobile computers such as wearable and ubiquitous ones. These devices emphasize portability and connectivity, including the use of cloud-based services,

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

The Prefecture for the Economic Affairs of the Holy See was a dicastery of the Roman Curia, erected on 15 August 1967, and entrusted with overseeing all the offices of the Holy See that managed finances, regardless of their degree of autonomy.

A preferential creditor (in some jurisdictions called a preferred creditor) is a creditor receiving a preferential right to payment upon the debtor's bankruptcy under applicable insolvency laws.

The price of oil, or the oil price, generally refers to the spot price of a barrel (42 U.S. gallons; 159 liters) of benchmark crude oil—a reference price for buyers and sellers of crude oil such as West Texas Intermediate (WTI), Brent Crude, Dubai Crude, OPEC Reference Basket, Tapis crude, Bonny Light, Urals oil, Isthmus, and Western Canadian Select (WCS) among others. Oil prices are det

Packaged retail investment and insurance products (PRIIPs) is European Union regulatory term to encompass a range of investment products that banks or other financial institutions offer to consumers. It was first used in regulation (EU) No 1286/2014, known as the PRIIPs regulation, the aim of which was to improve the transparency and comparability of investment products across the EU th

On March 17, 2008, in response to the subprime mortgage crisis and the collapse of Bear Stearns, the Federal Reserve announced the creation of a new lending facility, the Primary Dealer Credit Facility (PDCF). Eligible borrowers include all financial institutions listed as primary dealers, and the term of the loan is a repurchase agreement, or "repo" loan, whereby the broker dealer sells

The private finance initiative (PFI) was a United Kingdom government procurement policy aimed at creating "public–private partnerships" (PPPs) where private firms are contracted to complete and manage public projects. Initially launched in 1992 by Prime Minister John Major, and expanded considerably by the Blair government, PFI is part of the wider programme of privatisation and macroeco

A private student loan is a financing option for higher education in the United States that can supplement, but should not replace, federal loans, such as Stafford loans, Perkins loans and PLUS loans. Private loans, which are heavily advertised, do not have the forbearance and deferral options available with federal loans (which are never advertised). In contrast with federal subsidized

Product displacement is the removing of trademarked products from primarily visual media in order to avoid the payment of licensing fees, if the trademark owner objects, or if the broadcaster would prefer not to publicise a product for free, if the owners have not paid for it to be included in a programme.

Product information management (PIM) is the process of managing all the information required to market and sell products through distribution channels. This product data is created by an internal organization to support a multichannel marketing strategy. A central hub of product data can be used to distribute information to sales channels such as e-commerce websites, print catalogues, on

A product manager (PM) is a professional role that is responsible for the development of products for an organization, known as the practice of product management. Product managers own the product strategy behind a product (physical or digital), specify its functional requirements, and manage feature releases. Product managers coordinate work done by many other functions (like software e

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

Product-family engineering (PFE), also known as product-line engineering (PLE), is based on the ideas of "domain engineering" created by the Software Engineering Institute, a term coined by James Neighbors in his 1980 dissertation at University of California, Irvine. Software product lines are quite common in our daily lives, but before a product family can be successfully established, a

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

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

Provisional liquidation is a process which exists as part of the corporate insolvency laws of a number of common law jurisdictions whereby after the lodging of a petition for the winding-up of a company by the court, but before the court hears and determines the petition, the court may appoint a liquidator on a "provisional" basis. (The provisional liquidator is appointed to safeguard t

The Dodd–Frank Wall Street Reform and Consumer Protection Act was created as a response to the financial crisis in 2007. Passed in 2010, the act contains a great number of provisions, taking over 848 pages. It targets the sectors of the financial system that were believed to be responsible for the financial crisis, including banks, mortgage lenders, and credit rating agencies. Ostensibly

Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a public key and a corresponding private key. Key pairs are generated with algorithms based on mathematical problems termed one-way functions. Security of public-key cryptography depends on keeping the private key secret; the public key can

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

Pump and dump (P&D) is a form of securities fraud that involves artificially inflating the price of an owned stock through false and misleading positive statements (pump), in order to sell the cheaply purchased stock at a higher price (dump).

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

A pyramid scheme or pyramid scam is a fraudulent business model in which participants earn money primarily by recruiting new members rather than by selling products or services to end consumers or by generating genuine investment returns.

Qardh al-hasan (Arabic: قرض الحسن, transl. benevolent lending) is an Islamic concept of interest-free lending. It is based on the principle of helping others without expecting a financial gain. However some Ulama deem it a form of interest-free loan (fungible, marketable wealth) that is extended by a lender to a borrower on the basis of benevolence (ihsan). Al-qardh, from a shari’a point

The Qatari riyal (Arabic: ريال قطري; sign: QR in Latin, ر.ق in Arabic; ISO code: QAR) is the official currency of the State of Qatar. Each riyal, the base unit, is divided into 100 dirhams (Arabic: درهم).

Quick Response Code Indonesia Standard (abbreviated as QRIS, the abbreviation being a wordplay on keris, a traditional sword; Indonesian: Kode QR Standar Indonesia) is a QR code payment system developed by Bank Indonesia (BI) and the Indonesian Payment System Association (ASPI) aimed to integrate all non-cash payment methods in Indonesia. Launched in 2019, the system enables peer-to-peer

In business, engineering, and manufacturing, quality has a pragmatic interpretation as the conformity of something (goods or services); it is defined as being suitable for the intended purpose (fitness for purpose) while satisfying customer expectations. Quality may be a perceptual, conditional, and somewhat subjective attribute and may be understood differently by different people. Cons

Quantitative analysis in finance refers to the application of mathematical and statistical methods to problems in financial markets and investment management. Professionals in this field are known as quantitative analysts or quants.

Quantitative easing (QE) is a monetary policy action where a central bank purchases predetermined amounts of government bonds, company shares, or other financial assets (liquidity) in order to artificially stimulate economic activity. Quantitative easing is a novel form of monetary policy that began in Japan and came into wide application in the US following the 2008 financial crisis. It

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++.

The Canadian province of Quebec is the first Canadian province with an emission cap-and-trade market (ETS), introduced in 2013. Polluters need to buy emission allowances, which increase in price each year. The resulting revenue is reinvested in Quebec's 2030 Plan for a Green Economy through the Electrification and Climate Change Fund. Since 2014, the Quebec carbon market is linked with t

Queen of Fucking Everything is a 2025 Finnish comedy drama TV series created, written, and directed by Tiina Lymi and starring Laura Malmivaara, Katja Küttner, and Minna Haapkylä. When broadcast by Finnish public broacaster Yle, the number of viewers broke previous records, and the series has been sold and broadcast around the world. It won five Golden Venla awards and Best Director in t

Quest Software, Inc., doing business as Quest, is a privately held software company headquartered in Austin, Texas, United States. The company develops software tools and platforms that support data management, cybersecurity, identity and access management, and platform modernization for enterprise IT environments. The company was founded in 1987 in Newport Beach, California, and current

Questionnaire construction refers to the design of a questionnaire to gather statistically useful information about a given topic. When properly constructed and responsibly administered, questionnaires can provide valuable data about any given subject.

Raast (Urdu: راست; lit. 'direct') is Pakistan's first instant payment system operated by the State Bank of Pakistan (SBP). It operates using the state-of-the-art Pakistan Faster Payment System (PFPS), facilitating real-time settlement of small-value retail payments, including inter-bank peer-to-peer (P2P) and person-to-merchant (P2M) transactions.

Rajshahi Krishi Unnayan Bank is a state-owned specialized financial institution for extending credit to the farmers of the 16 districts of Rajshahi and Rangpur divisions in Bangladesh. The headquarters of the bank is in Rajshahi.

Rakesh Radheyshyam Jhunjhunwala (5 July 1960 – 14 August 2022) was an Indian billionaire investor, stock trader, and Chartered Accountant. He began investing in 1985 with a capital of ₹5,000, with his first major profit in 1986. At the time of his death, he had an estimated net worth of US$5.8 billion, making him the 438th richest person in the world. He was a partner in his own asset ma

The Raleigh Bicycle Company is a British bicycle brand based in Nottingham, England, and founded by Woodhead and Angois in 1885. Using Raleigh as their brand name, it is one of the oldest bicycle companies in the world. After being acquired by Frank Bowden in December 1888, it became The Raleigh Cycle Company, which was registered as a limited liability company in January 1889. By 1913,

This article is a list of all notable reaction to James Tobin's 1972 proposal of what is now known as the Tobin tax.

In law, receivership is a situation in which an institution or enterprise is held by a receiver – a person "placed in the custodial responsibility for the property of others, including tangible and intangible assets and rights" – especially in cases where a company cannot meet its financial obligations and is said to be insolvent. The receivership remedy is an equitable remedy that emerg

Record sales or music sales are activities related to selling music recordings (albums, singles, or music videos) through physical record shops or digital music stores. Record sales reached their peak in 1999, when 600 million people spent an average of $64 on records, achieving $40 billion in sales of recorded music.

In monetary economics, redenomination is the process of changing the face value of banknotes and coins in circulation. It may be done because inflation has made the currency unit so small that only large denominations of the currency are in circulation. In such cases the name of the currency may change or the original name may be used with a temporary qualifier such as "new". Redenominat

A reference price (RP) is the price that a purchaser announces that it is willing to pay for a good or service. It is used by high-volume purchasers to inform suppliers.

Reference Re Securities Act [2011] 3 S.C.R. 837, 2011 SCC 66 is a landmark opinion of the Supreme Court of Canada to a reference question posed on the extent of the ability of the Parliament of Canada to use its trade and commerce power.

Reform and opening-up, also known as the Chinese economic reform or Chinese Economic Miracle or Chinese Growth Miracle, is a variety of economic reforms in the People's Republic of China (PRC) that began in the late 20th century, after Mao Zedong's death in 1976.

Regulation of algorithms, or algorithmic regulation, is the creation of laws, rules and public sector policies for promotion and regulation of algorithms, particularly in artificial intelligence and machine learning. For the subset of AI algorithms, the term regulation of artificial intelligence is used. The regulatory and policy landscape for artificial intelligence (AI) is an emerging

Rejsekort (Official translation: Travel card) is an electronic ticket system for public transport in Denmark. The system is a collaborative work between DSB, HUR, Ørestadsselskabet, and various regional bus companies, and work on it started on August 18, 2003. In June 2005, Thales Group and Accenture were chosen as suppliers.

Relationship marketing is a form of marketing developed from direct response marketing campaigns that emphasizes customer retention and satisfaction rather than sales transactions. It differentiates from other forms of marketing in that it recognises the long-term value of customer relationships and extends communication beyond intrusive advertising and sales promotional messages.

International money transfers made by migrant workers and immigrants sending a portion of their earnings to their families in their country of origin are known as remittances. Remittances are an important aspect of the global economy, totaling an estimated $601 billion (USD) for the year 2015. The United States is currently the largest source of international remittances in the world, se

Remittances to Bangladesh are money transfers (remittances) sent by the Bangladeshi diaspora to Bangladesh. According to the World Bank, Bangladesh is the 7th highest recipient of remittances in the world with almost $32.8 billion in 2025 and was the third highest recipient of remittances in South Asia. These transfers play a significant role in the Bangladeshi economy, contributing sub

René Groebli (sometimes spelt Gröbli; 9 October 1927 – 5 May 2026) was a Swiss exhibiting and published industrial and advertising photographer, known for his expressionistic photo-books, his photojournalism, and photo-illustration, and expertise in dye transfer and colour printing.

Renminbi currency value is a debate affecting the Chinese currency unit, the renminbi (Chinese: 人民币 Code:CNY). The renminbi is classified as a managed floating exchange rate currency "with reference to a basket of currencies", which has drawn attention from nations which have freely floated currencies and has become a source of trade friction with Western nations.

A rental agreement is a contract of rental, usually written, between the owner of a property and a renter who desires to have temporary possession of the property; it is distinguished from a lease, which is more typically for a fixed term. As a minimum, the agreement identifies the parties, the property, the term of the rental, and the amount of rent for the term. The owner of the prope

Renting, also known as hiring or letting, is an agreement where a payment is made for the use of a good, service or property owned by another over a fixed period of time. Typically a written agreement is signed to establish the roles and expectations of both the tenant and landlord. There are many different types; a rental agreement tends to refer to short-term rental, whereas lease ref

In real estate, a reserve study is a long-term capital budget planning tool which identifies the current status of the reserve fund and a stable and equitable funding plan to offset ongoing deterioration, resulting in sufficient funds when those anticipated major common area expenditures actually occur. The reserve study consists of two parts: the physical analysis and the financial anal

In economics, resource allocation is the assignment of available resources to various uses. In the context of an entire economy, resources can be allocated by various means, such as markets, or planning.

The resource-based view (RBV), often referred to as the "resource-based view of the firm", is a managerial framework used to determine the strategic resources a firm can exploit to achieve sustainable competitive advantage.

Retalix Ltd. is a former Israeli software company that developed, licensed, implemented and supported software applications for retailers, wholesalers and distributors of fast-moving consumer goods, mainly in the grocery, convenience store, and foodservice industries.

Reuters 3000 Xtra was an electronic trading platform which was released by Reuters in 1999 and supported until the end of 2013. It was typically used by professional traders and financial analysts in trading rooms. It was superseded by the Eikon platform, first released in 2010.

REV Group is an American manufacturer of ambulances, buses, commercial vehicle, firefighting vehicles, recreational vehicles and other specialty vehicles, as well as aftermarket parts and services.

A revenue bond is a special type of municipal bond distinguished by its guarantee of repayment solely from revenues generated by a specified revenue-generating entity associated with the purpose of the bonds, rather than from a tax. Unlike general obligation bonds, only the revenues specified in the legal contract between the bond holder and bond issuer are required to be used for repaym

Revolut Group Holdings Ltd, known as Revolut, is a British multinational neobank and financial technology company headquartered in London, England. It was founded in July 2015 by Nik Storonsky and Vlad Yatsenko. The company offers free and subscription‑based digital banking services, primarily through a mobile app.

Richard Bruce Farleigh (born Richard Buckland Smith, 9 November 1960) is an Australian private investor and reality television personality. Farleigh featured in series 3 and 4 of the BBC's Dragons' Den. He currently resides in London, England.

Riddell Sports Group, commonly known as Riddell ( rə-DEL), is an American company specializing in sports equipment for Gridiron football. Founded in 1929 by John Tate Riddell, it was headquartered in Rosemont, Illinois, but in 2017, the company relocated to a new facility in Des Plaines, Illinois.

The RioCard (Bilhete Único) is a smartcard system used in the transport system of Rio de Janeiro state, Brazil. The card is contactless and uses MIFARE technology. It is a form of electronic payment produced and distributed by the Fetranspor company, in cooperation with Itaú bank. Its installation was seen as strengthening Brazil's connection with the Open Standard for Public Transport

Risk arbitrage, also known as merger arbitrage, is an investment strategy that speculates on the successful completion of mergers and acquisitions. An investor that employs this strategy is known as an arbitrageur. Risk arbitrage is a type of event-driven investing in that it attempts to exploit pricing inefficiencies caused by a corporate event.

Risk-adjusted return on capital (RAROC) is a risk-based profitability measurement framework for analysing risk-adjusted financial performance and providing a consistent view of profitability across businesses. The concept was developed by Bankers Trust and principal designer Dan Borge in the late 1970s. Note, however, that increasingly return on risk-adjusted capital (RORAC) is used as a

In economics, finance, and psychology, risk-seeking (also called risk-loving or risk preference) refers to a behavioral tendency to prefer uncertain options with potentially higher rewards over safer alternatives with lower expected value. Risk-seeking individuals derive greater satisfaction or perceived utility from taking chances, even when the probable outcome may be less favorable. W

Rita’s Italian Ice & Frozen Custard (originally and now informally known as Rita's Water Ice) is a privately owned and operated American quick service restaurant chain originating in the Philadelphia metropolitan area that expanded into 30 states, mostly in the Mid-Atlantic region. The chain is known for its Italian ice, or water ice, and frozen custard but also offers multiple other typ

Rmetrics is a free and open-source software project designed for teaching computational finance. Rmetrics is based primarily on the statistical R programming language, but does contain contributions in other programming languages, such as Fortran, C, and C++. The project was started in 2001 by Diethelm Wuertz, based at the Swiss Federal Institute of Technology in Zurich.

Robert Alan Jarrow is the Ronald P. and Susan E. Lynch Professor of Investment Management at the Cornell Johnson Graduate School of Management. Professor Jarrow is a co-creator of the Heath–Jarrow–Morton framework for pricing interest rate derivatives, a co-creator of the reduced form Jarrow–Turnbull credit risk models employed for pricing credit derivatives, and the creator of the forw

Robert Alexander Mundell (October 24, 1932 – April 4, 2021) was a Canadian economist who was a professor of economics at Columbia University, McGill University, and the Chinese University of Hong Kong. He received the Nobel Memorial Prize in Economic Sciences in 1999 for his pioneering work in monetary dynamics and optimum currency areas.

Rock, Rock, Rock! is a 1956 musical drama film conceived, co-written and co-produced by Milton Subotsky and directed by Will Price. The film is an early jukebox musical featuring performances by established rock and roll singers of the era, including Chuck Berry, LaVern Baker, Teddy Randazzo, the Moonglows, the Flamingos, and the Teenagers with Frankie Lymon as lead singer. Later West S

Rosetta Stone Language Learning is proprietary, computer-assisted language learning (CALL) software published by Rosetta Stone Inc, part of the IXL Learning family of products. The software uses images, text, and sound to teach words and grammar by spaced repetition, without translation. Rosetta Stone calls its approach Dynamic Immersion.

A rotating savings and credit association (ROSCA) is a group of individuals who agree to meet for a defined period in order to save and borrow together, a form of combined peer-to-peer banking and peer-to-peer lending. Members all chip in regularly and take turns withdrawing accumulated sums.

The Rothschild family (Hebrew: משפחת רוטשילד) is a wealthy Ashkenazi Jewish noble banking family originally from Frankfurt, Germany. The family's documented history starts in 16th-century Frankfurt; its name is derived from the family house, Rothschild, built by Isaak Elchanan Bacharach in Frankfurt in 1567. The family rose to prominence with Mayer Amschel Rothschild (1744–1812), a court

Roy Gary Niederhoffer (born 1966) is an American hedge fund manager. He graduated from Harvard College magna cum laude in 1987, with a BA in computational neuroscience.

Royal Mint Gold was a digital gold currency and a cryptocurrency backed by gold reserves in the UK Royal Mint. The Royal Mint launched a digitized token called RMG, representing one gram of physical gold per token, in 2016. It began testing blockchain transactions in April 2017. The first test transaction was in August 2017. The rollout was originally scheduled to occur by the end of 20

RSA Security LLC, formerly RSA Security, Inc. and trade name RSA, is an American computer and network security company with a focus on encryption and decryption standards. RSA was named after the initials of its co-founders, Ron Rivest, Adi Shamir and Leonard Adleman, after whom the RSA public key cryptography algorithm was also named. Among its products is the SecurID authentication tok

In actuarial science and applied probability, ruin theory (sometimes risk theory or collective risk theory) uses mathematical models to describe an insurer's vulnerability to insolvency/ruin. In such models key quantities of interest are the probability of ruin, distribution of surplus immediately prior to ruin, and deficit at time of ruin.

In finance, the rule of 72, the rule of 70 and the rule of 69.3 are methods for estimating an investment's doubling time. The rule number (e.g., 72) is divided by the interest percentage per period (usually years) to obtain the approximate number of periods required for doubling. Although scientific calculators and spreadsheet programs have functions to find the accurate doubling time, t

RuPay (portmanteau of Rupee and Payment) is an Indian multinational financial services and payment service system, conceived and owned by the National Payments Corporation of India (NPCI). It was launched in 2012, to fulfil the Reserve Bank of India's (RBI) vision of establishing a domestic, open and multilateral system of payments. RuPay facilitates electronic payments at almost all Ind

A rural credit cooperative (RCC) (Chinese: 农村信用合作社) or (simplified Chinese: 农村信用社; traditional Chinese: 農村信用社; pinyin: nóngcūn xìnyòngshè) is a cooperative or credit union sanctioned by People's Bank of China to provide credit in the rural areas of the People's Republic of China.

S&P Global Energy is a provider of energy and commodities information and benchmark price assessments. Its editors publish daily price assessments in physical commodity markets, and the U.S. Department of Justice has identified the company as one of four global price reporting agencies. Its assessments underpin the Brent crude oil benchmark; the Oxford Institute for Energy Studies estima

Saaho (transl. May Victory be Yours) is a 2019 Indian action thriller film written and directed by Sujeeth and produced by UV Creations and T-Series. Filmed simultaneously in Telugu and Hindi, it features Prabhas (in his Hindi film debut) in the titular role, alongside an ensemble cast of Shraddha Kapoor, Chunky Panday, Jackie Shroff, Arun Vijay, Neil Nitin Mukesh, Lal, Tinnu Anand, Mur

In mathematical finance, the SABR model is a stochastic volatility model, which attempts to capture the volatility smile in derivatives markets. The name stands for "stochastic alpha, beta, rho", referring to the parameters of the model. The SABR model is widely used by practitioners in the financial industry, especially in the interest rate derivative markets. It was developed by Patric