Global economy is more like a network of individuals, businesses, governments, and multilateral organizations, in which collectively make production and consumption decisions, theirs sarval way global economist benefit. One of the ways that they benefit is from the breakthrough of global barriers, which allows them to benefit from the largest and cheapest workforces, raw materials, and technology. And at the same time there’s also some disadvantages, one of the disadvantage is that the way we are living our life today, with new car or ect., the more we rely on foods and goods the harder it gets for us, Which is also the big part of global economy.