Search results
Results From The WOW.Com Content Network
The measurable variables in economics are quantity, quality and distribution. Measuring quantity in economics follows the rules of measuring in physics. Quality as a variable refers to qualitative changes in the production process. Qualitative changes take place when relative of different constant-price input and output factors alter.
Marshall's original introduction of long-run and short-run economics reflected the 'long-period method' that was a common analysis used by classical political economists. However, early in the 1930s, dissatisfaction with a variety of the conclusions of Marshall's original theory led to methods of analysis and introduction of equilibrium notions.
Analytical Economics: Issues and Problems. Cambridge, Mass.: Harvard University Press. ISBN 9780674281639. Hanoch, Giora (June 1975). "The Elasticity of Scale and the Shape of Average Costs". American Economic Review. 65 (3): 492– 497. JSTOR 1804855. Kaldor, Nicholas (December 1972). "The irrelevance of equilibrium economics". The Economic ...
Indifference curve analysis is a purely technological model which cannot be used to model consumer behaviour. Every point on any given indifference curve must be satisfied by the same budget (unless the consumer can be indifferent to different budgets).
Measuring market power is inherently complex because the most widely used measures are sensitive to the definition of a market and the range of analysis. Magnitude of a firm's market power is shown by a firm's ability to deviate from an elastic demand curve and charge a higher price (P) above its marginal cost (C), commonly referred to as a ...
Under the standard assumption of neoclassical economics that goods and services are continuously divisible, the marginal rates of substitution will be the same regardless of the direction of exchange, and will correspond to the slope of an indifference curve (more precisely, to the slope multiplied by −1) passing through the consumption bundle in question, at that point: mathematically, it ...
A variety of measures of national income and output are used in economics to estimate total economic activity in a country or region, including gross domestic product (GDP), Gross national income (GNI), net national income (NNI), and adjusted national income (NNI adjusted for natural resource depletion – also called as NNI at factor cost).
The magnitude of an intensive quantity does not depend on the size, or extent, of the object or system of which the quantity is a property, whereas magnitudes of an extensive quantity are additive for parts of an entity or subsystems. Thus, magnitude does depend on the extent of the entity or system in the case of extensive quantity.