Before revision:  Traditionally quote-driven ( that is , dealer-driven) rather than order-driven, the market for corporate bonds is still mainly dominated by voice trading, but a lot of electronic platforms have emerged that make it possible for buy-side agents to simultaneously request several dealers for quotes, or even directly trade with other buy-siders.
After revision:  Traditionally quote-driven ( that is , dealer-driven) rather than order-driven, the market for corporate bonds is still mainly dominated by voice trading, but a lot of electronic platforms have emerged . These electronic platforms make it possible for buy-side agents to simultaneously request several dealers for quotes, or even directly trade with other buy-siders.