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This is a classic example of cost-push inflation. The supply costs are increasing (in this case the workers wages) which means that SRAS shifts to the left, as less is being is being supplied. Firms hire less workers or produce less because of the high costs. As a result, price levels rise, unemployment levels rise and the real gross domestic product falls. This is also obvious because, if workers go on strike as mentioned in the article, then they are producing less goods, meaning that GDP obviously decreases. This could turn into an inflationary spiral. This spiral is because, when wages are increased for purposes such as to pay or rent or everyday goods, the firms also demand higher prices, which causes those who buy from them to charge more too. This is what causes the cycle to begin. Otherwise it could get to a point where currency becomes worthless.

According to this article, Germany's unemployment had increased for a fifth month in august. The unemployment rate is currently at 6.8%. This increase in unemployment was a consequence of the European debt crisis, which had severely decreased demand for exports, causing companies to hold back on investments.  These two factors have therefore decreased both aggregate demand (net exports decrease) and aggregate supply (decrease in investments). Therefore fewer jobs are required as less output is being demanded. This is shown by the numerous job cuts which have occurred throughout Germany. "Siemens AG (SIE) said on Aug. 27 it will cut 500 jobs at its German factories making industrial gear boxes and clutches by 2016, citing slack demand".   However, the article states that the unemployment rate is still the lowest it has been for the past two decades, and meanwhile wages are rising. This increase in wages is boosting consumer spending, therefore causing an increase in aggregate demand, which should eventually allow for aggregate supply to increase, and therefore increasing the need for workers.  Moreover, although unemployment has risen in Germany, it still does not yet compare to the 8.2% unemployment of the US, the 10.8% in Italy, and the euro-area average of 11.2%. 

The global rise in food prices, caused by a drought in the US, has increased Brazil's inflation, along with the government trying to put a stop to the currency gains. Due to bad weather conditions, the tomato industry has been affected, and has lead to an increase in the price of tomatoes. With global prices on the rise, there is less want to import goods, but with inflation in Brazil, high food prices all around is hurting its economy. Currency gains are also having a negative affect which is hurting industrial competitiveness. Consumers are finding it difficult to cope with rising food prices and in the short run will mean that a lot of their earnings are being spent on necessities and not spending on luxuries. Low unemployment is pushing up wages, and with interest rates being cut, people will most likely try and save their money.

Currently the economic growth forecast of South Africa isn't looking as promising as thought, while  additionally its budget deficit is going to be higher than promised. 4.8 percent of GDP instead of 4.6 percent. According to the president, Gordhan, this is due to slower economic growth and not due to increase in government spending. He emphasizes that there will be no increase in government spending. From a neoclassical side this is a good thing as an increase in spending accompanied by a decrease in taxes will only further increase the governments budget deficit. The mining strikes ongoing in South Africa have had two significant consequences. 1. more people have become unemployed due to the strikes for higher wages.2. Offshore investors are worried that the government will increase spending to ease the social tensions. As a result both decreases AD as there is less consumption and investment. 

Unemployment is Greece has reached its highest point, 23.1% from only 8% before the economic crisis two years ago. 672,000 out of 800,000 registered unemployed people are not receiving any unemployment benefits and therefore have no income at all. This means there is a huge number of people who are not able purchase goods and services so the overall consumption is decreasing. Unemployment is costing Greece about five billion per year. Minimum wages have also been cut by 23% which are increasing the costs for the government.  This had led to an $81 billion decrease in consumption and the shutting down of thousands of businesses which means the aggregate demand curve has shifted to the left, decreasing consumption in the country. The economy in Greece has shrunk by 7%, meaning it is in recession. 

Over the past year, high inflation has pushed the UK economy into a recession. Inflation has been caused by prices of goods rising faster than wages, also known as cost-push inflation. The weakness of consumer demand has resulted in a decrease in investment from businesses. Specifically, higher food and oil prices has been the reason as to why disinflation has been occurring slower than anticipated by the Bank of England. The issue is that with rising prices, the spending power of consumers is being diminished. 

Brazil's President Dilm Rousseff a 66 billion dollar stimulus plan to revive the country road and transport systems in order to bolster the economy. The government predicts a growth of 3% in 2012, down from the 4.5% growth in 2011. In order to maintain the GDP growth at what it was the previous year the government plans to invest 66 billion dollars into the country transport system in order to promote jobs and growth within the country. As this is not a transfer payment (tax revenue redistributed to pensioners, veteran, and the unemployed) the government is contributing to the economies gross domestic product. This stimulus plan would go to wages of the people working on the transport system and the purchase of capital goods necessary to make the improvements. In order to maintain the GDP per capita in Brazil it is necessary for the economy to grow at the same rate as the population.

The unemployment rate in South Africa falls from 25.2 % to 24.9 % in the second quarter of 2012. This is because the mine companies, the construction companies and the government are starting to hire people again because they have lowered their wages and therefore made it possible for them to increase their labor force and by that decreased the amount of people who are unemployed.

The increase of the inflation rate is due to a price rise in housing costs and air fares. As rents increased, the over all consumer price index rose "followed by alcohol and tobacco, food, restaurants, and leisure". Cost-push inflation is currently going on in the UK as wages are not rising as quickly as prices for goods and services. UK has frozen both council tax and fuel tax and reduced income tax. Bank of England but its groth forecast to zero. The Bank is cutting intrest rates to get consumers buying again. Lowering tax and intrest rates will help consumers have more money in their pockets and, therefore, more to spend