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.
Background Essay. In the 18th century, an economic theory called mercantilism dominated European international trading policy. Mercantilism is the belief that the best way for governments to accumulate wealth and political power is to promote a positive balance of tradeâin other words, nations must export more than they import. In order to accomplish this, European powers established colonies and closely regulated international trade.