In economics, a shortage or excess demand is a situation in which the demand for a product or service exceeds its supply in a market. It is the opposite of an excess supply (surplus). Lack A particular deficiency or absence Owing to a lack of supporters, the reforms did not succeed. S...
The graph of population flow over the past ten years shows that whenever every region is revitalized, the labor force will accelerate to flow there. This increasingly limited labor market has frequent movements, and price signals are both sensitive and abundant. Compared with previous single wage c...