Daniel Lewis

University College London

Daniel is a Lecturer (Assistant Professor) in the Department of Economics at University College London. His research interests combine time series econometrics and empirical macroeconomics.

Selected Publications

Weak instrument bias in impulse response estimators

We approximate the finite-sample distribution of impulse response function (IRF) estimators that are just-identified with a […]

Daniel Lewis, Karel Mertens
5 January 2026 | CWP01/26
Identifying heterogeneous supply and demand shocks in European credit markets

We propose a new model in which relationship-specific supply and demand shocks are non-parametrically identified in […]

Oliver De Jonghe, Daniel Lewis
20 February 2025 | CWP08/25
Latent heterogeneity in the marginal propensity to consume

We estimate the unconditional distribution of the marginal propensity to consume (MPC) using clustering regression applied […]

Daniel Lewis, Davide Melcangi, Laura Pilossoph
28 May 2024 | CWP13/24