Wall Street Journal Article - Aggregate Demand

Summary
This article talks about the competition that is going to be taking place involving technological satellites. Currently the United States holds the bar for commercial telecommunications satellites and Europe is gaining ground for developing and launching a new generation of high-powered spacecrafts. The satellites will be aimed at improving internet access and also those of military applications.
Definition of the Principle
The new satellite competition illustrates the determinant of expectations of Aggregate demand. …