The Bank of England, the Prudential Regulation Authority and the Financial Conduct Authority will start overseeing the first Critical Third Parties on Monday 13 July 2026, following designation by HM Treasury.
Domenico Ferraro, Giuseppe Fiori, and Damian PierriWe develop a business cycle model with perfectly competitive product and labor markets in which production requires a minimum labor input, generating endogenous capacity utilization. The aggregate production function is kinked, featuring constant returns to scale below capacity—typically in recessions—and decreasing returns at capacity in expansions.
Hyung Joo Kim and Dong Hwan OhDespite documented heterogeneity in volatility dynamics across the option surface, standard implied volatility forecasting models apply homogeneous parameters throughout. We introduce a machine-learning framework that uses regression trees to partition the surface along both moneyness and maturity dimensions, identifying data-driven regions where distinct forecasting models perform best.
John C. Driscoll, Benjamin S. Kay, Geng Li, and Cindy M. VojtechWe provide the first lender-level analysis linking two independently constructed credit supply measures: the Federal Reserve's Senior Loan Officer Opinion Survey (SLOOS) and credit card mail offers from Mintel Comperemedia.
Luca Guerrieri, Jinill Kim, and Arsenii MishinWithin narrowly defined industries, the most productive firms produce far more than the least productive from the same inputs, and this dispersion widens in downturns. We build a tractable representative-agent model in which financial frictions—adverse selection and moral hazard—make firms sort endogenously into lenders, strategic defaulters, and producers.
Bence Bardóczy, Akshay Shanker, and Mateo Velásquez-GiraldoThe sequence-space Jacobian (SSJ) method of Auclert et al. (2021a) has made heterogeneous-agent models far easier to solve, fueling an explosion of applications. But even SSJ strains against capacity constraints when state spaces grow very large, as in economies with overlapping generations of heterogeneous agents (HA-OLG).
John Coglianese and Jade A. FangResearchers are faced with the choice of which of the many recently developed difference-in-differences methods to use in practice. To assess these estimators' relative performance for single-unit event studies, we conduct 134,000+ state-level placebo event studies across 13 estimators. We find that no single method dominates.
Martijn Boons, Anthony M. Diercks, Petra Sinagl, and Andrea TamoniWe study how macroeconomic developments affect asset prices by analyzing the response of equity yields to a well-identified long-run growth shock. Using synthetic equity yield data from Giglio et al. (2024), we show that a positive long-run shock steepens the equity yield curve by increasing expected dividend growth while leaving discount rates largely unchanged.
The fact that monetary policy tightening has stronger effects than easing is a longstanding puzzle in monetary economics. This article studies monetary transmission in settings where firms face multiple financing constraints – a common and well-documented feature of corporate financing. Our theory shows that the multiplicity of financing constraints notably dampens the transmission of expansionary policy to firm borrowing and investment, while amplifying the transmission of policy tightening.
Brad Hershbein, Katherine Lim, Douglas Webber, and Mike ZabekUsing novel data from the Survey of Household Economics and Decisionmaking, we examine how labor market tightness affects workers’ job quality.
