Gross domestic (GDP) is a monetary measure of the market value of all the final goods and services produced in a period (quarterly or yearly) of time. Nominal GDP estimates are commonly used to determine the economic performance of a whole country or region, and to make international comparisons.

US manufacturing sector is watchful and poignant

The United State is counted in one of the top two manufacturing countries in the world and it is the largest and important driver of the US economy which is moving at the watchful rate.