We will use the utility theory to explain consumer demand and to understand the nature of demand curves. For this purpose, we need to know the condition under which I, as a consumer, am most satisfied with my market basket of consumption goods. We say that a consumer attempts to maximize his or her utility, which means that the consumer chooses the most preferred of goods from what is available. Can we see what a rule for such an optimal decision would be? Certainly I would not expect that the last egg I am buying bring exactly the same marginal utility as the last pair of shoes I am buying, for shoes cost much more per unit than eggs. A more sensible rule would be: If good A costs twice as much as good B, then buy good A only when its marginal utility is at least twice as great as good B's marginal utility. This leads to the equimarginal principle that I should arrange my consumption so that every single good is bringing me the same marginal utility per dollar of expenditure. In such a situation, I am attaining maximum satisfaction or utility from my purchases. This is clear concept of equimarginal principle.
The marginal principle will tell us that a firm will maximize it's profits by choosing a quantity at which, price=marginal costs.
The principle of diminishing marginal utility explains the slope of the demand curve by letting us be able to see which direction the slope is in, which is always downward.
The least-cost means of achieving an environmental target will have been achieved when the marginal costs of all possible means of achievement are equal.
Economic theory makes much use of marginal concepts. Marginal cost, marginal revenue, marginal rate of substitution, marginal utility, marginal product, and marginal propensity to consume are a few examples. Marginal means on the margin and refers to what happens with a small change from the present position. It is the concept of economic choices to make small changes rather than large-scale adjustments. Marginal analysis is the key principle of profit-maximization in firms and utility maximization among consumers.
Marginal Cost will keep increasing (have upward slope) because of the principle of diminishing marginal returns. The MC curve above the its intersection with AVC is the Supply Curve *because below minimum AVC, the firms stops production)
The marginal principle will tell us that a firm will maximize it's profits by choosing a quantity at which, price=marginal costs.
The principle of diminishing marginal utility explains the slope of the demand curve by letting us be able to see which direction the slope is in, which is always downward.
The Equi-Marginal Principle can be applied to both consumption as well as production Discuss this statement with the help of an example?
The least-cost means of achieving an environmental target will have been achieved when the marginal costs of all possible means of achievement are equal.
Economic theory makes much use of marginal concepts. Marginal cost, marginal revenue, marginal rate of substitution, marginal utility, marginal product, and marginal propensity to consume are a few examples. Marginal means on the margin and refers to what happens with a small change from the present position. It is the concept of economic choices to make small changes rather than large-scale adjustments. Marginal analysis is the key principle of profit-maximization in firms and utility maximization among consumers.
The demand curve is negatively sloped because it is based on the principle of marginal utility and this utility decreases as consumption increases. The demand price which depends on the marginal utility of a good also declines as consumption increases, so quantity and price are inversely related, leading to the negative curve and the law of demand.
This is known as diminishing marginal utility. It is the principle that the satisfaction or utility derived from consuming each additional unit of a good decreases as more of it is consumed. This concept is a fundamental principle in economics and helps explain consumer behavior.
Marginal Cost will keep increasing (have upward slope) because of the principle of diminishing marginal returns. The MC curve above the its intersection with AVC is the Supply Curve *because below minimum AVC, the firms stops production)
In most cases, but it's a general principle with exceptions.
marginal decision
This Theory has been discussed in Public Finance under Dalton's principle of 'Maximum Social Advantage'. Optimum allocation of resources is that point where maximum marginal sacrifice of people is equal to maximum marginal benefits.
An aggregate demand curve is derived from the principle of diminishing marginal utility and it shows the amount of a good (or service) consumers would buy at different prices over some time period. Diminishing marginal utility implies that as the number of units consumed increases, the willingness to pay for additional units of that good (i.e., marginal WTP, MWTP) goes down.