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Supply and demand economy
Supply and demand economy
Supply and demand economy
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Demand and supply is considered a basic economic concept, as well as a fundamental part of a free market economy. Demand is the amount of the product or service that consumers wish to acquire. Supply is the quantity of a product or service that is available in the market. The relationship between demand and supply has a great influence on the price of products and services. In the market economy, the distributions of resources are determined by the correlation of demand and supply. Nevertheless, the demand and supply theory will thus allocate resources in the most possible efficient way. Demand can be defined as the quantity of goods or services that buyers are willing and able to buy at various prices during a given period of time (Bolotta and Hawkes 453). The law of demand states that the quantity demanded of a product varies inversely with it price, as long as other things do not change (Ceteris Paribus) (Bolotta and Hawkes 457). Therefore, the higher the price of a good, the less of the quantity demanded and vice versa. The demand theory can be best represented in a graph which is a descending slope. At point A, the price is at P1 and the quantity demanded is at Q1. It shows that if the price of a product is too high, there would be less demand for it. Whereas, at point C, the price is at P3 and the quantity demanded is at Q3. When the price is low, there would be a high demand for the product. Thus, market forces will ultimately shift to point B where the price at P2 and quantity demanded at Q2 can meet (equilibrium). The positive side of demand is that it creates jobs as workforce is needed to produce the products in accordance to the quantity demanded. With increase demand, producers will always look into exploring new ways to increasing the quantity of the product. For example, in the market, if there is an increase in demand for mobile phones then there is an incentive for the supplier to increase their production and hence eventually may lead to an increase in price which will only benefit the profit of the supplier. On the other hand, should there be a decrease in demand in the market, the supplier would not be able to sustain their cost of production and therefore inevitably will lead to the supplier exploring new ways of cost reduction.
Let’s begin with the theory of Scarcity. The concept of demand is directly relatable to the scarcity of an item. Let’s look at Jackson Pollock’s work for example. If only 20 paintings were available created by Jackson Pollock, there would be a much greater demand than if you could purchase them easily at your local art gallery.
The United States is the leading economy across the globe and experienced several tribulations in the recent past following the 2008 global recession. Despite these recent challenges, there are expectations among policymakers and financial experts that the country will experience solid economic growth. Actually, financial analysts have stated that the U.S. economy will be characterized by increased consumer spending, increased investments by businesses, reduced rate of unemployment, and reduction in government cut. Some analysts have also stated that the country’s economy will strengthen in 2014 with an average of 2.7 percent or more. However, these predictions can only be understood through an analysis of the current macroeconomic situation in the United States.
Wildlife tourism has become a particularly popular trend over the years. Riding on elephants, taking pictures with lions, swimming with dolphins are only a few of the adventurous and thrilling activities that wildlife tourism provides. Even my own school is planning a trip to South Africa to participate in several of the enthralling ventures.
In Book V of his Principles Alfred Marshall describes what he denominated “the state of arts” of the supply and demand theory, going back to Adam Smith. The assumptions then applied to the matter was that 1) demand comes first, 2) it is up to sellers to adjust supply to demand through production and marketing, a mix where the price is the most important variable, and 3) production takes time. Marshall summarized statement 2 later on into a single phrase: “Production and marketing are parts of the single process of adjustment of supply to demand” (MARSHALL, 1919, p. 181). This set of three assumptions suggests that the basic principles of the supply and demand theory collected by Marshall from the work by some scientists were then laid, requiring therefore only the right mathematical treatment.
In economics, particularly microeconomics, demand and supply are defined as, “an economic model of price determination in a market” (Ronald 2010). The price of petrol in Australia is rising, but the demand remains the same, due to the fact that fuel is a necessity. As price rises to higher levels, demand would continue to increase, even if the supply may fall. Singapore is identified as a primary supplier ...
The demand curve follows a distinct line unless some other factor causes the line to shift. The demand curve operates under the principle if the demand goes up the price goes down, and likewise if the demand goes down the price goes up as long as all other things are constant. A shift in the demand curve indicates something is not constant. In the simulation, a company named Lintech expanded its operations to Atlantis. The expansion increased the population of Atlantis changes the demand for apartments, but does not change the supply of apartments in the area. The sudden shortage of apartments created a demand curve shift. The shift permits Goodlife to offer a higher price for their 2 bedroom apartments, and still be able to fill the same number of units. By increasing the price, Goodlife brought the price and quantity available back into equilibrium (University of Phoenix, 2014).
The law of demand states that if everything remains constant (ceteris paribus) when the price is high the lower the quantity demanded. A demand curve displays quantity demanded as the independent variable (the x-axis) and the price as the dependent variable (the y-axis). http://www.netmba.com/econ/micro/demand/curve/
A single firm or company is a producer, all the producers in the market form and industry, and the people places and consumers that an Industry plans to sell their goods is the market. So supply is simply the amount of goods producers, or an industry is willing to sell at a specific prices in a specific time. Subsequently there is a law of supply that reflects a direct relationship between price and quantity supplied. All else being equal the quantity supplied of an item increases as the price of that item increases. Supply curve represents the relationship between the price of the item and the quantity supplied. The Quantity supplied in a market is just the amount that firms are willing to produce and sell now.
As with all markets and their respective economies, having equilibrium is one of the key factors of a successful system. Although most markets do not reach equilibrium, they attempt at getting close. There are numerous methods devised to reach equilibrium, whether they involve human intervention directly or a cumulative decision by all factors involved. These factors may be a seller's willingness to lower overall revenue, or a buyer's willingness to withhold some demand for a certain product. Of course, the basics of supply and demand retrospectively control the equilibrium in the market.
In order to assess the current state of the economy, the examination of important economic indicators or variables has always played a vital role in the understanding of the complex economic systems we live in. The analysis of these economic variables studied by many, not only has served as a tool to evaluate the current economic performance of a country, but also has allowed experts to envisage and continue the pavement of an economy's road. Currently, some economic variables have had favorable improvements indicating a general good outlook for the economy for the following months, requiring a further individual analysis and comparisons in order to foresee crisis or successes.
Figure I I .4 illustrates the effects of an increase in demand. OD is the original demand curve so that the equilibrium price is P and quantity Q is demanded and supplied.
In conclusion, generally speaking the Law of Supply states that when the selling price of an item rises there are more people willing to produce the item. Since a higher price means more profit for the producer and as the price rises more people will be willing to produce the item when they see that there is more money to be earned. Meanwhile the Law of Demand states that when the price of an item goes down, the demand for it will go up. When the price drops people who could not afford the item can now buy it, and people who are not willing to buy it before will now buy it at the lower price as well. Also, if the price of an item drops enough people will buy more of the product and even find alternative uses for the product.
That is, it is sensitive to price change, and also to the quantity demanded. This means that if many people are consuming a good, the demand is greater than if less people are consuming the good. To further clarify, take the example of attending college. In an environment where most of an individual's peers are going to attend college, the individual will see college as the right thing to do, and also attend college to be like his peers. However, in an environment where most of an individual's peers are not going to attend college, the individual will have a decreased demand for college, and is unlikely to attend.
In the late 2000s, the World suffered from a big global economic crisis which caused “the largest and sharpest drop in global economic activity of the modern era”, in which “most major developed economies find themselves in a deep recession”, according to McKibbin and Stoeckel (1). Because its consequences have a very big impact to the whole world, many economists and scientist have tried to find the causes of the crisis; and some major causes have been emphasized are greed, the defection of the free market system, and the lack of prudent regulation and supervision. This essay will focus on the global imbalances, one of the most important causes of the current economic crisis.
The macroeconomic environment is a dynamic environment, which could not remain unchanged (Gajewsky 2015). There are many factors influence the global macroeconomic environment, such as interest rate, exchange rate, GDP,aggregate demand, monetary policy and other macroeconomic variable (Oxelheim and Wihlborg 2008). These factors are closely associated with commodity price.