What has become the most important factor that has made trade so popular and inevitable element of existence of a lot of people at present?

Trade is surely one of those fields that a lot of people are unable to imagine their life without. There are substantial number of reasons why people think in such way, but in order to understand this tendency we should, first and foremost, not forget that the development of this topic is connected with the impact of two most important powers in each economy – demand and supply. It is indicated by the fact that owing to the demographic growth as well as increasing requirements of the buyers internationally, the side of demand tends to be more visible than the supply.

What is the reason why a lot of customers tend to trade and why is this area that influential in modern international economy?

Everyone of us had an opportunity to exchange something with another person. In numerous cases we provide our money to other people and we receive a good or service that purpose is to fulfill our different demands. However, in some cases we also frequently exchange goods in a way that was known some hundreds of years ago, when people tend to offer for example milk for materials to make clothes from.