Investment literally means “an action of putting something in to somewhere else”. Investment has closely-related meanings in the business management, economics and finance. When one makes the investments, he usually buys an asset, or makes a deposit in the bank, just in order to get a future return or interest out of it.

There are many types of the investments, but with some differences. The term ‘investment’ in the economics field differentiates from that of finance field, as the economists refer it to a financial asset, such as money deposited into a bank or market, which may then be used for purchasing a real asset.

One of the important things about investing is that it is really important to hold on to the investments even in the hard times, when you greatly need money. In the business management, the decision of the investment is also known as the capital budgeting. Investment decision is a basic decision of the business management.

The business managers determine the assets that are required in the business enterprise. The assets may be physical such as machinery or buildings; intangible such as software, patents, and goodwill; or may financial. In every type of the asset, the business manager must determine whether the investment’s net present value to the enterprise is positive or not. One can figure out the net present value by using the marginal cost of capital of the enterprise.

The term ‘investment’ in economics, means the purchase and/ or capital goods’ stock and/ or technology goods that are not used, but rather consumed in the future production. The examples include building a factory or a railroad, clearing land, etc.