Great Material Continuum

The Great Material Continuum is a Ferengi belief which speaks of a binding force that connects the universe together. In this universe, there exists worlds which possess some material in excess while others it lacks. The Great Material Continuum serves as a connecting force that allows the movement of material from one point to another among the worlds of the universe. Its been described as a "Great River" with the Ferengi ensuring that those things that are provided are replaced with adequate means or by payment.

(DS9 episode: Treachery, Faith and the Great River, The Dogs of War)