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Demand Destruction
Demand destruction is a permanent downward shift on the demand curve in the direction of lower demand of a commodity, such as energy products, induced by a prolonged period of high prices or constrained supply. In the context of the oil industry, "demand" generally refers to the quantity consumed (see for example the output of any major industry organization such as the International Energy Agency), rather than any measure of a demand curve as used in mainstream economics. In economics, demand destruction refers to a permanent or sustained decline in the demand for a certain good in response to persistent high prices or limited supply. Because of persistent high prices, consumers may decide that it is not worth purchasing as much of that good, or seek out alternatives as substitutes. Usage The term came to some prominence in tandem with the peak oil theory, where demand destruction is the reduction of demand for oil and oil-derived products. The term is used by Matthew Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demand Curve
In economics, a demand curve is a graph depicting the relationship between the price of a certain commodity (the ''y''-axis) and the quantity of that commodity that is demanded at that price (the ''x''-axis). Demand curves can be used either for the price-quantity relationship for an individual consumer (an individual demand curve), or for all consumers in a particular market (a market demand curve). It is generally assumed that demand curves slope down, as shown in the adjacent image. This is because of the law of demand: for most goods, the quantity demanded falls if the price rises. Certain unusual situations do not follow this law. These include Veblen goods, Giffen goods, and speculative bubbles where buyers are attracted to a commodity if its price rises. Demand curves are used to estimate behaviour in competitive markets and are often combined with supply curves to find the equilibrium price (the price at which sellers together are willing to sell the same amount as bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TTF Natural Gas
TTF may refer to: Science and technology * TrueType fonts, an outline font standard originally developed by Apple * Tetrathiafulvalene, an organic compound used in materials science * Trend type forecast, an aviation weather forecast * Tumor treating fields (TTFields), a medical therapy to treat cancerous tumors with alternating electric fields Music * Ten Thousand Fists, an album by the hard rock band Disturbed * The Time Frequency, Scottish techno band * Tunnel Trance Force, a long-running trance mix CD series from Tunnel Records * Throw the Fight, an American rock band Other uses * Tanker Task Force * Tax transparent fund, the proposed authorised collective investment scheme structure in the UK * Timber Trade Federation, federation of British timber industries based in London * Title Transfer Facility, a virtual trading point for natural gas in the Netherlands * Titus the Fox, a platform game by Titus Interactive * Custer Airport (IATA code), Monroe, Michigan, US * Tuvalu Trust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Economics
Energy economics is a broad scientific subject area which includes topics related to supply and use of energy in societies. Considering the cost of energy services and associated value gives economic meaning to the efficiency at which energy can be produced. Energy services can be defined as functions that generate and provide energy to the “desired end services or states”. The efficiency of energy services is dependent on the engineered technology used to produce and supply energy. The goal is to minimise energy input required (e.g. kWh, mJ, see Units of Energy) to produce the energy service, such as lighting ( lumens), heating (temperature) and fuel (natural gas). The main sectors considered in energy economics are transportation and building, although it is relevant to a broad scale of human activities, including households and businesses at a microeconomic level and resource management and environmental impacts at a macroeconomic level. Due to diversity of issues a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demand
In economics, demand is the quantity of a good that consumers are willing and able to purchase at various prices during a given time. The relationship between price and quantity demand is also called the demand curve. Demand for a specific item is a function of an item's perceived necessity, price, perceived quality, convenience, available alternatives, purchasers' disposable income and tastes, and many other options. Factors influencing demand Innumerable factors and circumstances affect a consumer's willingness or to buy a good. Some of the common factors are: The price of the commodity: The basic demand relationship is between potential prices of a good and the quantities that would be purchased at those prices. Generally, the relationship is negative, meaning that an increase in price will induce a decrease in the quantity demanded. This negative relationship is embodied in the downward slope of the consumer demand curve. The assumption of a negative relationship is reaso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supply And Demand
In microeconomics, supply and demand is an economic model of price determination in a Market (economics), market. It postulates that, Ceteris paribus, holding all else equal, in a perfect competition, competitive market, the unit price for a particular Good (economics), good, or other traded item such as Labour supply, labor or Market liquidity, liquid financial assets, will vary until it settles at a point where the quantity demanded (at the current price) will equal the quantity supplied (at the current price), resulting in an economic equilibrium for price and quantity transacted. The concept of supply and demand forms the theoretical basis of modern economics. In macroeconomics, as well, the AD–AS model, aggregate demand-aggregate supply model has been used to depict how the quantity of real GDP, total output and the aggregate price level may be determined in equilibrium. Graphical representations Supply schedule A supply schedule, depicted graphically as a supply cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population Growth
Population growth is the increase in the number of people in a population or dispersed group. Actual global human population growth amounts to around 83 million annually, or 1.1% per year. The global population has grown from 1 billion in 1800 to 7.9 billion in 2020. The UN projected population to keep growing, and estimates have put the total population at 8.6 billion by mid-2030, 9.8 billion by mid-2050 and 11.2 billion by 2100. However, some academics outside the UN have increasingly developed human population models that account for additional downward pressures on population growth; in such a scenario population would peak before 2100. World human population has been growing since the end of the Black Death, around the year 1350. A mix of technological advancement that improved agricultural productivity and sanitation and medical advancement that reduced mortality increased population growth. In some geographies, this has slowed through the process called the demographic tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil Price Increases Since 2003
:''This article is a chronology of events affecting the oil market. For a discussion of the energy crisis of the same period, see 2000s energy crisis. For current fuel prices, see Gasoline and diesel usage and pricing, Gasoline usage and pricing.'' From the mid-1980s to September 2003, the inflation adjusted Price of oil, price of a barrel (unit), barrel of crude oil on New York Mercantile Exchange, NYMEX was generally under $25/barrel. Then, during 2004, the price rose above $40, and then $60. A series of events led the price to exceed $60 by August 11, 2005, leading to a record-speed hike that reached $75 by the middle of 2006. Prices then dropped back to $60/barrel by the early part of 2007 before rising steeply again to $92/barrel by October 2007, and $99.29/barrel for December futures in New York City, New York on November 21, 2007. Throughout the first half of 2008, oil regularly reached record high prices. Prices on June 27, 2008, touched $141.71/barrel, for August deliver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ammonia Production
Ammonia is one of the most highly produced inorganic chemicals. There are numerous large-scale ammonia plants worldwide, producing a grand total of 144 million tonnes of nitrogen (equivalent to 175 million tonnes of ammonia) in 2016. This has increased to 235 million tonnes of ammonia in 2021. China produced 31.9% of the worldwide production, followed by Russia with 8.7%, India with 7.5%, and the United States with 7.1%. 80% or more of the ammonia produced is used for fertilizing agricultural crops. Ammonia is also used for the production of plastics, fibres, explosives, nitric acid (via the Ostwald process), and intermediates for dyes and pharmaceuticals. History Dry distillation Before the start of World War I, most ammonia was obtained by the dry distillation of nitrogenous vegetable and animal products; by the reduction of nitrous acid and nitrites with hydrogen; and also by the decomposition of ammonium salts by alkaline hydroxides or by quicklime, the salt most generally use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrogen Fertilizer
A fertilizer (American English) or fertiliser (British English; see spelling differences) is any material of natural or synthetic origin that is applied to soil or to plant tissues to supply plant nutrients. Fertilizers may be distinct from liming materials or other non-nutrient soil amendments. Many sources of fertilizer exist, both natural and industrially produced. For most modern agricultural practices, fertilization focuses on three main macro nutrients: nitrogen (N), phosphorus (P), and potassium (K) with occasional addition of supplements like rock flour for micronutrients. Farmers apply these fertilizers in a variety of ways: through dry or pelletized or liquid application processes, using large agricultural equipment or hand-tool methods. Historically fertilization came from natural or organic sources: compost, animal manure, human manure, harvested minerals, crop rotations and byproducts of human-nature industries (i.e. fish processing waste, or bloodmeal from a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2022 Russia–European Union Gas Dispute
The Russia–EU gas dispute flared up in March 2022 following the invasion of Ukraine in late February. Russia and the major EU countries clashed over the issue of payment for pipeline natural gas exported to Europe by Russia's Gazprom. In June, Russia cut the flow of gas by more than half, in July it stopped and resumed it, and in September it stopped it altogether. On 26 September 2022, the Nord Stream 1 and 2 gas pipelines both ruptured with evidence of sabotage. Background Europe consumed 512 billion cubic metres (bcm) of natural gas in 2020, of which 185 bcm (36%) came from Russia. In early 2022, Russia supplied 45% of EU's natural gas imports, earning $900 million a day, and by October 2022, it had decreased to 7.5%. Following Russia's invasion of Ukraine in February 2022, the United States, the European Union, and other countries, introduced or significantly expanded sanctions to cut off "selected Russian banks" from SWIFT. Assets of the Central Bank of Russia held ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fracking
Fracking (also known as hydraulic fracturing, hydrofracturing, or hydrofracking) is a well stimulation technique involving the fracturing of bedrock formations by a pressurized liquid. The process involves the high-pressure injection of "fracking fluid" (primarily water, containing sand or other proppants suspended with the aid of thickening agents) into a wellbore to create cracks in the deep-rock formations through which natural gas, petroleum, and brine will flow more freely. When the hydraulic pressure is removed from the well, small grains of hydraulic fracturing proppants (either sand or aluminium oxide) hold the fractures open. Hydraulic fracturing began as an experiment in 1947, and the first commercially successful application followed in 1950. As of 2012, 2.5 million "frac jobs" had been performed worldwide on oil and gas wells, over one million of those within the U.S. Such treatment is generally necessary to achieve adequate flow rates in shale gas, tight gas, tig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Industry
The energy industry is the totality of all of the industries involved in the production and sale of energy, including fuel extraction, manufacturing, refining and distribution. Modern society consumes large amounts of fuel, and the energy industry is a crucial part of the infrastructure and maintenance of society in almost all countries. In particular, the energy industry comprises: * the fossil fuel industries, which include petroleum industries (oil companies, petroleum refiners, fuel transport and end-user sales at gas stations) coal industries (extraction and processing) and the natural gas industries ( natural gas extraction, and coal gas manufacture, as well as distribution and sales); * the electrical power industry, including electricity generation, electric power distribution and sales; * the nuclear power industry; * the renewable energy industry, comprising alternative energy and sustainable energy companies, including those involved in hydroelectric power ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
