A speed bump in financial markets is an intentional delay imposed on trade execution. Its primary purpose is to mitigate asymmetric information by slowing down high-frequency traders (HFTs). In contrast to its intended purpose, this paper shows that a speed bump has the crowding-in effect on...

This paper studies how decentralized information management affects asset quality uncertainty and consumer welfare. We show that quality certification improves transparency but has a non-monotonic impact on trading activity and the fee for certification. Thus, when a single agent serves as a...