Examlex
Einstein's special theory of relativity implies that if a person standing at the front of a train traveling at 0.1 km/s shines a flashlight out in front of the train, the emitted photons will travel at a speed of 300,000.1 km/s.
Trade Surplus
A situation where a country exports more goods and services than it imports, leading to a positive balance of trade.
Exporting
Producing goods in one country and selling them in another.
Joint Venture
Formed when a firm entering a new market pools its resources with those of a local firm to form a new company in which ownership, control, and profits are shared.
Purchasing Power Parity
An economic theory that compares different countries' currencies through a "basket of goods" approach to assess their purchasing power equivalency.
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