Search results
Results from the WOW.Com Content Network
The diagram juxtaposes a graph which has input price ratios as its horizontal axis, endowment ratios as its positive vertical axis, and output price ratios as its negative vertical axis. The diagram is named after economists Roy F. Harrod and Harry G. Johnson; the Samuelson-Harrod-Johnson name is in reference to economist Paul Samuelson. [3]
A common and specific example is the supply-and-demand graph shown at right. This graph shows supply and demand as opposing curves, and the intersection between those curves determines the equilibrium price. An alteration of either supply or demand is shown by displacing the curve to either the left (a decrease in quantity demanded or supplied ...
Templates that present a particular chart, diagram or graph (or particular charts, diagrams or graphs). For templates that present / format / amend one or more charts / diagrams / graphs supplied to them, see Chart, diagram and graph formatting and function templates .
Aggregate supply/demand graph. The AD–AS or aggregate demand–aggregate supply model (also known as the aggregate supply–aggregate demand or AS–AD model) is a widely used macroeconomic model that explains short-run and long-run economic changes through the relationship of aggregate demand (AD) and aggregate supply (AS) in a diagram.
A macroeconomic model is an analytical tool designed to describe the operation of the problems of economy of a country or a region. These models are usually designed to examine the comparative statics and dynamics of aggregate quantities such as the total amount of goods and services produced, total income earned, the level of employment of productive resources, and the level of prices.
Cliometrics (/ ˌ k l aɪ. oʊ ə ˈ m ɛ t. r ɪ k s /, also / ˌ k l iː oʊ ˈ m ɛ t. r ɪ k s /), sometimes called 'new economic history' [1] or 'econometric history', [2] is the systematic application of economic theory, econometric techniques, and other formal or mathematical methods to the study of history (especially social and economic history). [3]
In economics, an input–output model is a quantitative economic model that represents the interdependencies between different sectors of a national economy or different regional economies. [1] Wassily Leontief (1906–1999) is credited with developing this type of analysis and earned the Nobel Prize in Economics for his development of this model.
The paper written by Leonhard Euler on the Seven Bridges of Königsberg and published in 1736 is regarded as the first paper in the history of graph theory. [20] This paper, as well as the one written by Vandermonde on the knight problem , carried on with the analysis situs initiated by Leibniz .