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Ecodynamics
Ecodynamics is a part of applied economics. It covers knowledge on monetary value, the usage of money, and the money flow.Trond AndresenFundamental financial accumulation dynamics Department of Engineering Cybernetics, NT, Trondheim, Norway, August 2009. It deals with labor, and capital. See also * Thermoeconomics Thermoeconomics, also referred to as biophysical economics, is a school of heterodox economics that applies the laws of statistical mechanics to economic theory. Thermoeconomics can be thought of as the statistical physics of economic value an ... * System Dynamics External links * M. King Hubbert on thNature of Growth Testimony to Hearing on the National Energy Conservation Policy Act of 1974, Subcommittee on the Environment of the committee on Interior and Insular Affairs House of Representatives, June 6, 1974. * Herman E. DalyEconomics in a Full World Scientific American, September 2005, Vol. 293, Issue 3. System Dynamics Society References * * * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Economics
Economics () is the social science that studies the production, distribution, and consumption of goods and services. Economics focuses on the behaviour and interactions of economic agents and how economies work. Microeconomics analyzes what's viewed as basic elements in the economy, including individual agents and markets, their interactions, and the outcomes of interactions. Individual agents may include, for example, households, firms, buyers, and sellers. Macroeconomics analyzes the economy as a system where production, consumption, saving, and investment interact, and factors affecting it: employment of the resources of labour, capital, and land, currency inflation, economic growth, and public policies that have impact on these elements. Other broad distinctions within economics include those between positive economics, describing "what is", and normative economics, advocating "what ought to be"; between economic theory and applied economics; between rational a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monetary Value
In economics, economic value is a measure of the benefit provided by a good or service to an economic agent. It is generally measured through units of currency, and the interpretation is therefore "what is the maximum amount of money a specific actor is willing and able to pay for the good or service"? Among the competing schools of economic theory there are differing theories of value. Economic value is ''not'' the same as market price, nor is economic value the same thing as market value. If a consumer is willing to buy a good, it implies that the customer places a higher value on the good than the market price. The difference between the value to the consumer and the market price is called "consumer surplus". It is easy to see situations where the actual value is considerably larger than the market price: purchase of drinking water is one example. Overview The economic value of a good or service has puzzled economists since the beginning of the discipline. First, ec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Money Flow
The money flow index (MFI) is an oscillator that ranges from 0 to 100. It is used to show the ''money flow'' (an approximation of the dollar value of a day's trading) over several days. The steps to calculate the money flow index over N days Step 1: Calculate the typical price The typical price for each day is the average of high price, the low price and the closing price. : typical\ price = Step 2: Calculate the positive and negative money flow The money flow for a certain day is typical price multiplied by volume on that day. : money\ flow = typical\ price \times volume The money flow is divided into positive and negative money flow. * Positive money flow is calculated by adding the money flow of all the days where the typical price is higher than the previous day's typical price. * Negative money flow is calculated by adding the money flow of all the days where the typical price is lower than the previous day's typical price. * If typical price is unchanged then tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capital (economics)
In economics, capital goods or capital are "those durable produced goods that are in turn used as productive inputs for further production" of goods and services. At the macroeconomic level, "the nation's capital stock includes buildings, equipment, software, and inventories during a given year." A typical example is the machinery used in factories. Capital can be increased by the use of the factors of production, which however excludes certain durable goods like homes and personal automobiles that are not used in the production of saleable goods and services. Adam Smith defined capital as "that part of man's stock which he expects to afford him revenue". In economic models, capital is an input in the production function. The total physical capital at any given moment in time is referred to as the capital stock (not to be confused with the capital stock of a business entity). Capital goods, real capital, or capital assets are already-produced, durable goods or any non ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermoeconomics
Thermoeconomics, also referred to as biophysical economics, is a school of heterodox economics that applies the laws of statistical mechanics to economic theory. Thermoeconomics can be thought of as the statistical physics of economic value and is a subfield of econophysics. It is the study of the ways and means by which human societies procure and use energy and other biological and physical resources to produce, distribute, consume and exchange goods and services, while generating various types of waste and environmental impacts. Biophysical economics builds on both social sciences and natural sciences to overcome some of the most fundamental limitations and blind spots of conventional economics. It makes it possible to understand some key requirements and framework conditions for economic growth, as well as related constraints and boundaries. Thermodynamics ''"Rien ne se perd, rien ne se crée, tout se transforme"'' ''"Nothing is lost, nothing is created, everything is t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Dynamics
System dynamics (SD) is an approach to understanding the nonlinear behaviour of complex systems over time using stocks, flows, internal feedback loops, table functions and time delays. Overview System dynamics is a methodology and mathematical modeling technique to frame, understand, and discuss complex issues and problems. Originally developed in the 1950s to help corporate managers improve their understanding of industrial processes, SD is currently being used throughout the public and private sector for policy analysis and design. Convenient graphical user interface (GUI) system dynamics software developed into user friendly versions by the 1990s and have been applied to diverse systems. SD models solve the problem of simultaneity (mutual causation) by updating all variables in small time increments with positive and negative feedbacks and time delays structuring the interactions and control. The best known SD model is probably the 1972 '' The Limits to Growth''. This model ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
