Saving defers consumption from the present to a time in the future. Therefore, when thinking about the reasons for households to save, we’re really thinking about why households are deferring consumption rather than consuming now.
One important reason for saving is known as the ‘precautionary motive’ – perhaps more commonly known as ‘saving for a rainy day’. This involves building up savings to provide for unexpected events and bills. If you have no savings and an unexpected event with financial consequences occurs (such as a car being damaged or someone becoming too ill to work and losing their income), then there are only three alternatives:
In finance, an investment strategy is a set of rules, behaviors or procedures, designed to guide an investor's selection of an investment portfolio. Individuals have different profit objectives, and their individual skills make different tactics and strategies appropriate. Some choices involve a tradeoff between risk and return. Most investors fall somewhere in between, accepting some risk for the expectation of higher returns."