Fusari, Nicola; Li, Wei; Liu, Haoyang; Song, Zhaogang - 2021 - Revised July 2021
contracts in the specified pool (SP) market and with standardized contracts in the to-be-announced (TBA) market. We find that … increases the yields of all MBS, because it exacerbates the cheapest-to-deliver concerns for TBA buyers and reduces the value of … the TBA market as a backup selling venue for SP buyers; (2) high selling pressure amplifies the impact of MBS …