Keynesian economics emphasizes the role of demand in an economy. According to Keynes, the main cause of unemployment is low consumer demand for goods and services. Excessive consumer demand for products and services creates inflation.eynesian economics emphasizes the role of demand in an economy. According to Keynes, the main cause of unemployment is low consumer demand for goods and services. Excessive consumer demand for products and services creates inflation.
Synonyms for hormone in the sense of this definition. endocrine; internal secretion (hormone is a kind of ...) a functionally specialized substance (especially one that is not a waste) released from a gland or cell. secretion (... is a kind of hormone) a hormone produced by the anterior pituitary gland; promotes growth in humans. growth hormone
Definition: Hormones. Hormones. Hormones are chemical substances that act like messenger molecules in the body. After being made in one part of the body, they travel to other parts of the body where they help control how cells and organs do their work. For example, insulin is a hormone that's made by the beta cells in the pancreas.