Thursday, 28 January 2016

The decline of oil prices and its impacts



Oil prices have declined very rapidly in the last 7 months, with some companies reducing their prices by 50%. Many people think this is a good thing as they no longer have to pay as much for the fuel to run their cars, but in fact it may have a much bigger impact in the long run on the economy. This will be worse for everyone, even the people benefitting from it in the short run.

Saudi Arabia have vast oil reserves, with huge amounts yet to be drilled. They have recently drastically increased the volume of oil produced with the aim of reducing  America’s natural gas reserves (a major competitor to Saudi oil) economic viability. This plan was devised to allow Saudi Arabia to seize more control over the global energy supply. However, American energy companies have not responded as the Saudis had hoped. American companies have not decreased their production, which, combined with a sudden increase in oil production from Iran, has meant that global energy production has rapidly risen. Iran, who has recently been allowed to trade their oil, following a lifted ban, has, like Saudi Arabia, got vast reserves. This sudden increase in oil production has led to an excess of supply, which will cause supply to shift outwards on a supply-demand diagram (as below) causing the price level to fall from P to P1.

http://test.classconnection.s3.amazonaws.com/669/flashcards/398669/jpg/supply_shift_right.jpg



As the global economy has a broad dependency on oil trading, any large change in price will cause large impacts worldwide. This large reduction in price will 'rock' the economy, causing severe consequences. For example the UK's production of oil will decrease due to cheaper resources available from overseas, this could lead to the closure of oil rigs in the North Sea and consequently an increase in unemployment due to a lack of business. Also if the value of imports increases, due to a reduction in price levels, since imports are a negative component of aggregate demand then this could decrease aggregate demand and cause a fall in the level of GDP and real national output. These consequences could cause very severe impacts on many countries' economies globally and could have the real potential to create another recession like in 2008.

In summary, the reduction of oil price is not necessarily a good thing in the long run, as it will cause significant consequences internationally and ultimately could worsen the global economy as a whole.

Sunday, 22 November 2015

The Economics of Christmas Shopping

Christmas, which originated as the celebration of Christ’s birth, is now primarily about presents and gifts. People often forget the true nature of Christmas and only think about how many presents they will be receiving and what they will spend their Christmas money on. Major retailers use every method they can to try to increase the number of goods sold in their shop. This includes releasing ‘top 10’ lists of the most popular gifts for children, which encourages parents to buy these as they do not want to risk their child having an ‘unfulfilled’ Christmas without the best and latest toy.
The Entertainer, a popular toy shop for children, has published its list which puts the game Pie Face in the top 10. The game is very popular with little children as it involves loading a throwing arm with whipped cream and putting your head through the splash card mask, then taking turns to twist a handle, hoping that the randomly splatting throwing arm does not splat you in the face with whipped cream. It all sounds rather messy but as it is already out of stock it is clearly very popular.




This is a prime example of excess demand, whereby the number of customers (parents) who wish to purchase the game is greater than the number of games the shops are supplying.

Currently the out of stock Pie Face game was sold by The Entertainer for £20. On other websites such as Ebay the very same game is now being sold for £26 - £31.


This shows a clear example of consumers ‘bidding-up’ the price in order to get hold of the goods in time for Christmas. The rise in the price that the consumers are prepared to pay for the goods then incentivises producers to supply more of this good in order to gain more revenue. This will continue to happen until the quantity supplied is equal to the quantity demanded and price equilibrium is reached.