Who We Are Fiserv, Inc. (NASDAQ: FISV) is a leading global provider of information management and electronic commerce systems for the financial services industry, providing integrated technology and services that create value and results for our clients.
About Improbable. Improbable is a British technology company that focuses on large-scale simulations in the cloud, enabling virtual worlds of unprecedented scale and complexity. > Learn about our game-development platform, SpatialOS. > Learn about other uses for our technology.
Summary. 1  A public good has two key characteristics: it is nonexcludable and nonrivalrous. 2  Nonexcludable means that it is costly or impossible for one user to exclude others from using a good. 3  Nonrivalrous means that when one person uses a good, it does not prevent others from using it.