This 2026 Journal of Macroeconomics paper by Zhengyang Chen asks why high-frequency monetary policy surprises (MPS) -- changes in short-term interest-rate futures measured in narrow windows around …
PublishedClassicJournal of Economic Dynamics and ControlPublished Jan 2025
This 2025 Journal of Economic Dynamics and Control paper by Zhengyang Chen and Victor J. Valcarcel proposes a "rational expectations structural VAR" (RE-SVAR) — a way to embed rational expectations …
PublishedClassicJournal of Economic Dynamics and ControlPublished Oct 2021
This 2021 Journal of Economic Dynamics and Control paper by Zhengyang Chen and Victor Valcarcel shows that the Wu-Xia (2016) shadow federal funds rate — a standard modern-sample proxy for the stance …