A. An Ophthalmologist is a Doctor who specializes in Ophthalmology. Ophthalmology, is the branch of medicine which deals with the diseases and surgery of the visual pathways, including the eye, brain, and areas surrounding the eye.
Neutrality of Money. Neutrality of Money. Introduction. In economics, neutrality of money is the idea that a change of shares of money affects only nominal variables in the economy such as prices, wages and exchange rates, no effects over real variables like GDP, employment, and consumption.
Monetary economics. Monetary economics is a branch of economics that provides a framework for analyzing money in its functions as a medium of exchange, store of value, and unit of account. It considers how money, for example fiat currency, can gain acceptance purely because of its convenience as a public good.