n.an equal exchange

"we had no money so we had to live by barter"

同義詞：swapswoptrade

v.exchange goods without involving money

Bartering
BARTERING
Bartering
Why bartering biodiversity fails.
Electronic bartering system
A bartering approach to improve multiagent learning
Interspecies object exchange: Bartering in apes?
Chartering and Bartering: Elite Education and Social Reproduction
Bartering technology for local resources in exogamic Sino‐foreign joint ventures
Optimization and mediated bartering models for ground delay programs
Angling for Access, Bartering for Change: How Second-Stage Teachers Experience Differentiated Roles in Schools.
Real-time video delivery using peer-to-peer bartering networks and multiple description coding
Bootstrapping a Distributed Computational Economy with Peer-to-Peer Bartering