The tough economic situation where a nation's GDP or production is sustaining a minus growth for at least two successive quarters or six months is referred to as an economic recession. The National Bureau of Economic Research 'NBER' states, "recession is a substantial decline in economic activity lasting more than a few months". Economic slowdown can last for months and may reach up to two years, although one that is only temporary is called 'economic correction', whereas a prolonged recession turns into a economic depression. There are complicated reasons as well as elementary causes why economic recessions occur and on the eve of any economic recession, there tends to be overproduction, where supply surpasses the needs of people for merchandise or services.

Initially, this causes companies to raise costs and consumers then lose their trust in them and be doubtful in buying wares. Another instance for this element driving recession will be the psychological impact the outcomes of the September 11 attacks on buyers and the people. Some economic experts suggest that recession may not only be created by outcomes that have large or huge affect on the individuals because events that hurt particular companies or industries can also cause recession. Leading innovations or alteration in a price of a major element needed in the culmination of the product can have dramatic effects on some firms.

Of course, people can spend too much and this can also be a underlying reason, when expending far more than is needed can cause a recession and financial impoverishment for families everywhere. An example will be the major fuss over the expenditure of The United States in the Iraq war so economists are warning everyone that The United States should be mindful with their consumption in the future. Administration economic plans can be used to deflect the state of affairs but failure to provide good economic policies can lead to economic recession and there are a number of errors that can be made in economic policies. A few lead to a boom and bust which means the economy is running in an unsustainable pace and inflation is rising.

One serious problem is the policy-makers are not intent enough to understand the increasing cost of goods and onset of recession. Policy makers frequently regard the onset of recession as just a sluggish economic growth which will correct itself but failure to address this may lead to more economic catastrophes. This is not just an American matter and the United Nations declared an alarm that there might be a worldwide economic downturn as early as January 2008. According to the United Nations, worldwide economic increase for 2008 is calculated to be 3.4 percent, following on from the downward movement since 2006 of 3.9 percent and 3.7 percent in 2007. The collapsing of the housing market bubble of America and the unfolding credit crisis of other countries are some contributing elements for a global downturn. Strides can be tackled to prevent this scenario entirely but the most difficult part is to recover from the impacts of this economic turmoil.