--%>

Interaction of demand and supply with elasticity

Identify and explain the main economic factors that determine the price of a good or service. Please include how demand and supply interact and elasticity, etc. Also give examples with graphs.

E

Expert

Verified

To start with, price can be defined as the amount of money which needs to be paid in order to get hold of a particular good.  It can also be described as the total or sum of money at which a good is valued. In other words, price is the value that a vendor fixes on his or her products in marketplace. It is the value at which a product is purchased or sold. Moving ahead, price plays an economic task of chief importance. As long as the price is not unnaturally managed, it offers an economic means by way of which products and facilities are allocated amongst several individuals wanting them. Also, it performs as a gauge of the potency of demand for distinct goods and makes possible for the manufacturers to take action accordingly. This particular method is called the price mechanism and is grounded on the theory that only by enabling prices to shift generously would the supply of any particular good matches up demand (Stiglitz & Walsh, 2006).

Moving ahead, sellers spend good amount of time in analyzing competitors as well as customers’ demand at the time when deciding the suitable price for a good or service. Despite the fact that several economic factors that influence price could be estimated, a number of these economic aspects are an upshot of the entire economy or the economic arrangement of the marketplace in which the company functions. The factors that influence and determine the price are demand and supply, elasticity, recession, market structure etc. The continuing sections bring to light a detailed description of all the factors that determine the price of goods and services.

Supply and demand:

Initially, the demand and supply are considered to be an economic paradigm of price determination within a market. The above statement implies that within a competitive marketplace, the unit cost for a specific product would change till it reaches a position where the quantity demanded by the customer at the prevailing price would be equivalent to the quantity supplied by manufacturer at prevailing price, leading to an economic equilibrium of quantity and price (Gordon, 1990) . Moving ahead, supply implies the changing quantities of a product that manufacturer would offer at distinct prices; in common, a greater price gives way to a higher supply. Moreover, demand represents the amount of a product which is demanded by customer at any particular price. Additionally, according to the law of demand there exists an inverse relationship between price and demand, or the quantity of a good customer is ready to buy. Purchasers normally wish to purchase more of a good at the time when the price is less and purchase less when the price is high. However, in a perfectly competitive economy, the amalgamation the downward-sloping demand curve and the upward-sloping supply curve produces a supply and demand schedule which at the junction of the two curves i.e. demand as well as supply, uncovers the equilibrium price of a product.

Further, the four fundamental laws of demand and supply are explained below:

• Firstly, in case if demand increments and supply continues to be same, then it results in greater equilibrium price and quantity.

• Secondly, in case if supply increments and demand continues to be same, then it results in lesser equilibrium price and greater quantity.

• Thirdly, in case if demand goes down and supply continues to be same, then it results in lesser equilibrium price as well as quantity.

• Lastly, in case if supply goes down and demand continues to be same, then it results in greater price and lesser quantity.

1777_demand and supply.jpg

The above diagram clearly brings to light the fact how the price P of a commodity is decided through equilibrium between fabrication at a particular price i.e. supply S and the willingness of people to purchase at a particular price i.e. demand D. Further, it highlights a positive movement in demand curve from D1 to D2, leading to an increment in price (P) and total quantity sold (Q) of a particular commodity.

Elasticity:

The elasticity of demand brings to light how receptive customers are to the cost of particular goods. Goods having high elasticity are ones wherein a small increment in price would result in customers wanting less, or less revenue being created for the good. An item might be extremely elastic in case if there exist a number of alternates for it. For instance, if it is a luxury product or if it is a good or facility which uses up a huge fraction of the customers’ total income. On the other hand highly inelastic products are the goods which are perceived as necessities. Moreover, a variation in cost is expected to have very less or no, alteration in the quantity demanded. For instance, there would be a little change in the quantity demanded of petrol which is needed to fuel the vehicles even if price changes. The concept of elasticity is considered to be highly important as it highlights the way particular goods would put up with a considerable increase in cost in case if there prevails no evenhanded substitute (Pindyck and Daniel, 1992) .

Market Structure
:

The kind of marketplace where the goods or facilities are put up for sale influences the pricing decisions. For instance, in a perfect competition there exist a large number of purchasers as well as vendors of a homogeneous good, as a result the companies operating in such marketplaces are expressed as price takers and not the price makers, which imply they cannot independently influence power over the cost. Moreover, if they wish to sell the good, they need to stick to the marketplace price. However, on the other hand i.e. in case of an oligopolistic marketplace, where there exist a few number of companies controlling single marketplace. Due to the reason that one company is an alternate for other in this kind of marketplace, customers are highly responsive to price and would rapidly move on to some other company for the best price.

Recession
:

At the time of a downturn prices of the products tend to be lesser due to the fact that the customers spend a smaller amount and demand for lower prices. When products have been languishing in the outlet for so long time, it turns out to be a responsibility to the company; the shop brings down costs with the intention to get away from older stock. This is mainly right in the beginning of a downturn at the time when producers and sellers are directing their sales on a supposition that they would be functioning in a steady marketplace. As facts of the recession mounts, prices needs to be brought down so as to sell the products and trim down the loss.

   Related Questions in Microeconomics

  • Q : Raise Interest Rates with Investment

    Interest rates will rise when: (1) the supply of loanable funds grows. (2) the average maturities of corporate bonds issued decreases. (3) most households decide to decrease the liquidity of their portfolios of assets. (4) households increasingly defe

  • Q : Effects of deceptive accounting

    Whenever stockholders who made big financial investments in Enron prior to the mid-1990s suffered huge losses during the year 2001-2002 since of deceptive accounting practices and insider trading, they were the victims of problem termed as: (1) Adverse selection (2) M

  • Q : Demands and supplies of most goods

    Since longer time intervals are considered, then demands and supplies of most of the goods become: (i) Increasingly independent. (ii) Less subject to the adjustments through buyers and sellers. (iii) Flatter (that is, quantities adjust more fully to p

  • Q : Annual economic profit of production

    When point e corresponds to $18 per copy for St. Valentine’s Day software, so Prohibition Corporation can produce annual economic profit of at most just about: (i) $100 million. (ii) $140 million. (iii) $200 million. (iv) $300 million. (v) $400

  • Q : NOT operating area of monopolistic firm

    Monopolistic competitors within long-run equilibrium do NOT operate where: is (1) MR = MC. (2) P = ATC. (3) P > MC. (4) MSB > MSC. (5) economic profits are realized. How can I solve my Economics

  • Q : Problem regarding borrowing from

    The main source of external funding employed when major American corporations contain expanded their operations in the precedent three decades has been: (1) Borrowing from commercial banks. (2) Selling the record amounts of latest corporate stock. (3) Borrowing via is

  • Q : Problem regarding to demography of

    Onto average, African-Americans into the U.S., when compared to whites: (1) earn lower incomes. (2) have less education. (3) experience higher rates of unemployment. (4) are less likely to be capable to retire on Social Security. (5) All of the above.

    Q : Market structure of unregulated monopoly

    An unregulated monopoly is a market structure: (w) which is especially inefficient when price discrimination is practiced. (x) inhabited by several firms, all selling identical goods. (y) composed of a single firm which controls the production and pri

  • Q : Equilibrium of a commodity What takes

    What takes place to equilibrium of a commodity when there is a decrease in its demand and increase in its supply? Answer: The equilibrium price will reduce.

  • Q : Firm under perfect competition The firm

    The firm beneath perfect competition is a price taker by the reasons shown below:A) Number of firms: The number of firms beneath perfect competition is so big that no individual firm by changing sale, can cause an