The Kinesis yield system has been developed to reward active and passive users of the Kinesis Monetary System. It is the Kinesis fee-sharing yield system in its entirety that defeats Gresham's law, a fundamental law of money that previously has restricted the use of gold and silver to be used as a mainstream currency.
All on-chain transactions have execution fees associated with them that are added to the fee pool, which we refer to as the Master Fee Pool. In addition, trade execution fees from the Kinesis Exchange will be added to the Master Fee Pool.
These fees are in turn paid out proportionately depending on your applicable yields. You can learn more about these yields and how you can qualify for them here.