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Time-based Pricing
Dynamic pricing, also referred to as surge pricing, demand pricing, or time-based pricing, and variable pricing, is a revenue management pricing strategy in which businesses set flexible prices for products or services based on current market demands. It usually entails raising prices during periods of peak demand and lowering prices during periods of low demand. As a pricing strategy, it encourages consumers to make purchases during periods of low demand (such as buying tickets well in advance of an event or buying meals outside of lunch and dinner rushes) and disincentivizes them during periods of high demand (such as using less electricity during peak electricity hours). In some sectors, economists have characterized dynamic pricing as having welfare improvements over uniform pricing and contributing to more optimal allocation of limited resources. Its usage often stirs public controversy, as people frequently think of it as price gouging. Businesses are able to change pric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Prices Menu At A Fast Food Stand On Emek Refaim Street In Jerusalem
A price is the (usually not negative) quantity of payment or Financial compensation, compensation expected, required, or given by one Party (law), party to another in return for Good (economics), goods or Service (economics), services. In some situations, especially when the product is a service rather than a physical good, the price for the service may be called something else such as "rent" or "tuition". Prices are influenced by production costs, supply (economics), supply of the desired product, and demand for the product. A price may be determined by a monopolist or may be imposed on the firm by market conditions. Price can be quoted in currency, quantities of goods or vouchers. * In modern Economy, economies, prices are generally expressed in units of some form of currency. (More specifically, for Raw material, raw materials they are expressed as currency per unit weight, e.g. euros per kilogram or Rands per KG.) * Although prices could be Sales quote, quoted as quanti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Electric Power
Electric power is the rate of transfer of electrical energy within a electric circuit, circuit. Its SI unit is the watt, the general unit of power (physics), power, defined as one joule per second. Standard prefixes apply to watts as with other SI units: thousands, millions and billions of watts are called kilowatts, megawatts and gigawatts respectively. In common parlance, electric power is the production and delivery of electrical energy, an essential public utility in much of the world. Electric power is usually produced by electric generators, but can also be supplied by sources such as Electric battery, electric batteries. It is usually supplied to businesses and homes (as domestic mains electricity) by the electric power industry through an electrical grid. Electric power can be delivered over long distances by electric power transmission, transmission lines and used for applications such as Electric motor, motion, Electric light, light or Electric heat, heat with high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Road Pricing
Road pricing are user charge, direct charges levied for the use of roads, including Toll road, road tolls, distance or time-based fees, congestion pricing, congestion charges and charges designed to discourage the use of certain classes of vehicle, fuel sources or more polluting vehicles. These charges may be used primarily for revenue generation, usually for road infrastructure financing, or as a transportation demand management tool to reduce peak hour travel behavior, private vehicle travel and the associated traffic congestion or other social and environmental Externality, negative externalities associated with road travel such as tailpipe emissions, air pollution, greenhouse gas emissions, visual intrusion, noise pollution and road traffic collisions. ''Executive Summary, pp. v''. In most countries toll roads, toll bridges and toll tunnels are often used primarily for revenue generation to repay long-term debt issued to finance the toll facility, or to finance capacity ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Congestion Pricing
Congestion pricing or congestion charges is a system of surcharging users of public goods that are subject to congestion through excess demand, such as through higher peak charges for use of bus services, electricity, metros, railways, telephones, and road pricing to reduce traffic congestion; airlines and shipping companies may be charged higher fees for slots at airports and through canals at busy times. This pricing strategy regulates demand, making it possible to manage congestion without increasing supply. According to the economic theory behind congestion pricing, the objective of this policy is to use the price mechanism to cover the social cost of an activity where users otherwise do not pay for the negative externalities they create (such as driving in a congested area during peak demand). By setting a price on an over-consumed product, congestion pricing encourages the redistribution of the demand in space or in time, leading to more efficient outcomes. Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Long Run And Short Run
In economics, the long-run is a theoretical concept in which all markets are in equilibrium, and all prices and quantities have fully adjusted and are in equilibrium. The long-run contrasts with the short-run, in which there are some constraints and markets are not fully in equilibrium. More specifically, in microeconomics there are no fixed factors of production in the long-run, and there is enough time for adjustment so that there are no constraints preventing changing the output level by changing the capital stock or by entering or leaving an industry. This contrasts with the short-run, where some factors are variable (dependent on the quantity produced) and others are fixed (paid once), constraining entry or exit from an industry. In macroeconomics, the long-run is the period when the general price level, contractual wage rates, and expectations adjust fully to the state of the economy, in contrast to the short-run when these variables may not fully adjust. History The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Cost Curve
In economics, a cost curve is a graph of the costs of production as a function of total quantity produced. In a free market economy, productively efficient firms optimize their production process by minimizing cost consistent with each possible level of production, and the result is a cost curve. Profit-maximizing firms use cost curves to decide output quantities. There are various types of cost curves, all related to each other, including total and average cost curves; marginal ("for each additional unit") cost curves, which are equal to the differential of the total cost curves; and variable cost curves. Some are applicable to the short run, others to the long run. Notation There are standard acronyms for each cost concept, expressed in terms of the following descriptors: *SR = short run (costs spent on non-reusable materials e.g raw materials) *LR = long-run (cost spent on renewable materials e.g equipment) *A = average (per unit of output) *M = marginal (for an addition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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2021 Texas Power Crisis
In February 2021, the state of Texas suffered a major Energy crisis, power crisis, which came about during three severe winter storms sweeping across the United States on February 2021 North American ice storm, February 10–11, February 13–17, 2021 North American winter storm, 13–17 (known as Winter Storm Uri), and February 15–20, 2021 North American winter storm, 15–20. The storms triggered the worst energy infrastructure failure in Texas state history, leading to shortages of water, food, and heat. More than 4.5 million homes and businesses were left without power, some for several days. At least 246 people were killed directly or indirectly, with some estimates as high as 702 killed as a result of the crisis. State officials, including Republican Party (United States), Republican governor Greg Abbott, initially erroneously blamed the outages on frozen wind turbines and solar panels. Data showed that failure to Winterization, winterize traditional power sources, pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Griddy (company)
Griddy was an American power retailer that formerly sold energy to people in the state of Texas at wholesale prices for a $9.99 monthly membership fee and had approximately 29,000 members. The company itself was based in California. History Griddy LLC was incorporated in 2016 in Delaware, but physically located in Playa Vista, California. Some investment was taken from EDF Trading in 2019. In December 2020, new leadership was appointed. Michael Fallquist (Chief Executive Officer), Christian McArthur (Chief Operating Officer) and Roop Bhullar (Chief Financial Officer) were appointed and an agreement with Macquarie Energy was entered into. All three new appointments had previously worked at Crius Energy (acquired by TXU Energy in 2019). 2021 Texas power crisis During the February 2021 Texas power crisis, some Griddy customers who signed up for the wholesale variable rate plans allowed by the Texas deregulated electricity market found themselves facing bills of over $5,00 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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California Electricity Crisis
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an international border with the Mexico, Mexican state of Baja California to the south. With almost 40million residents across an area of , it is the List of states and territories of the United States by population, largest state by population and List of U.S. states and territories by area, third-largest by area. Prior to European colonization of the Americas, European colonization, California was one of the most culturally and linguistically diverse areas in pre-Columbian North America. European exploration in the 16th and 17th centuries led to the colonization by the Spanish Empire. The area became a part of Mexico in 1821, following Mexican War of Independence, its successful war for independence, but Mexican Cession, was ceded to the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Market Manipulation
In economics and finance, market manipulation occurs when someone intentionally alters the supply or demand of a security to influence its price. This can involve spreading misleading information, executing misleading trades, or manipulating quotes and prices. Market manipulation is prohibited in most countries, in particular, it is prohibited in the United States under Section 9(a)(2) of the Securities Exchange Act of 1934, in the European Union under Article 12 of the ''Market Abuse Regulation'', in Australia under Section 1041A of the Corporations Act 2001, and in Israel under Section 54(a) of the securities act of 1968. In the US, market manipulation is also prohibited for wholesale electricity markets under Section 222 of the Federal Power Act and wholesale natural gas markets under Section 4A of the Natural Gas Act. Examples Pools Agreements, often written, among a group of traders to delegate authority to a single manager to trade in a specific stock for a work per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Competitive Market
In economics, competition is a scenario where different economic firmsThis article follows the general economic convention of referring to all actors as firms; examples in include individuals and brands or divisions within the same (legal) firm. are in contention to obtain goods that are limited by varying the elements of the marketing mix: price, product, promotion and place. In classical economic thought, competition causes commercial firms to develop new products, services and technologies, which would give consumers greater selection and better products. The greater the selection of a good is in the market, the lower prices for the products typically are, compared to what the price would be if there was no competition (monopoly) or little competition (oligopoly). The level of competition that exists within the market is dependent on a variety of factors both on the firm/ seller side; the number of firms, barriers to entry, information, and availability/ accessibility of re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Utility
In economics, utility is a measure of a certain person's satisfaction from a certain state of the world. Over time, the term has been used with at least two meanings. * In a normative context, utility refers to a goal or objective that we wish to maximize, i.e., an objective function. This kind of utility bears a closer resemblance to the original utilitarian concept, developed by moral philosophers such as Jeremy Bentham and John Stuart Mill. * In a descriptive context, the term refers to an ''apparent'' objective function; such a function is revealed by a person's behavior, and specifically by their preferences over lotteries, which can be any quantified choice. The relationship between these two kinds of utility functions has been a source of controversy among both economists and ethicists, with most maintaining that the two are distinct but generally related. Utility function Consider a set of alternatives among which a person has a preference ordering. A utility fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |