Research highlights
Influential research by members of the Paul Woolley Centre has been published in some of the most recognised international journals in Economics and Finance, such as the American Economic Review, Econometrica, the Journal of Finance, the Journal of Financial Economics, the Journal of Political Economy, the Quarterly Journal of Economics, the Review of Economic Studies, and the Review of Financial Studies. A sample of recent papers is below.
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Asset Management Contracts and Equilibrium Prices
Journal of Political Economy, 130(12), 3146-3201
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Multi-asset Noisy Rational Expectations Equilibrium with Contingent Claims
The Review of Economic Studies, 89 (5), 2445–2490
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Sentiment and Speculation in a Market with Heterogeneous Beliefs
American Economic Review, 112 (8), 2465-2517
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Heterogeneous Global Booms and Busts
American Economic Review, 112 (7), 2178-2212
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Market efficiency in the age of big data
Journal of Financial Economics, 145(1), 154-177
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Ripples into waves: Trade networks, economic activity, and asset prices
Journal of Financial Economics, 145(1), 217-238
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Comomentum: Inferring Arbitrage Activity from Return Correlations
The Review of Financial Studies, 35(7), 3272–3302
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The Wall Street stampede: Exit as governance with interacting blockholders
Journal of Financial Economics, 144(2), 433-455
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Extrapolative Bubbles and Trading Volume
The Review of Financial Studies, 35(4), 1682–1722
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Clients' Connections Measuring the Role of Private Information in Decentralized Markets
Journal of Finance, 77(1), 505-544
All publications
A Tale of Two Indexes: Predicting Equity Market Downturns in China
Predicting stock market crashes is a focus of interest for both researchers and practitioners. Several prediction models have been developed, mostly...
The Dynamics of Financially Constrained Arbitrage
We develop a model in which financially constrained arbitrageurs exploit price discrepancies across segmented markets. We show that the dynamics of...
Financial Markets where Traders Neglect the Informational Content of Prices
We present a model of a financial market where some traders are “cursed” when investing in a risky asset, failing to fully appreciate what prices...
The Quanto Theory of Exchange Rates
We present a new, theoretically motivated, forecasting variable for exchange rates that is based on the prices of quanto index contracts, and show via...
Financial Choice and Financial Information
We analyze the implications of increases in the selection of, and information about, derivative financial products in a model in which investors...
The Optimal Consumption Function in a Brownian Model of Accumulation. Part C: A Dynamical System Formulation
This Paper continues the study of the Optimal Consumption Function in a Brownian Model of Accumulation, see Part A [2001] and Part B [2014]; a...
Monetary Easing and Financial Instability
We study optimal monetary policy in the presence of financial stability concerns. We build a model in which monetary easing can lower the cost of...
Collateral Constraints and Asset Prices
We study the effects of collateral constraints in an economy populated by investors with nonpledgeable labor incomes and heterogeneous preferences and...
The Anatomy of the CDS Market
Using novel position and trading data for single-name corporate credit default swaps (CDSs), we provide evidence that CDS markets emerge as...
What is the Expected Return on a Stock?
We derive a formula that expresses the expected return on a stock in terms of the risk-neutral variance of the market and the stock’s excess risk...
The Anatomy of the CDS Market
Using novel position and trading data for single-name corporate credit default swaps (CDSs), we provide evidence that CDS markets emerge as...
Learning in Crowded Markets
We study how competition among investors affects the efficiency of capital allocation, the speed of capital, and welfare. In our model, investors...
What is the expected return on the market?
This paper presents a new lower bound on the equity premium in terms of a volatility index, SVIX, that can be calculated from index option prices...
Information Asymmetries, Volatility, Liquidity and the Tobin Tax
Information asymmetries and trading costs, in a financial market model with dynamic information, generate a self-exciting equilibrium price process...
What is the expected return on the market?
This paper presents a new lower bound on the equity premium in terms of a volatility index, SVIX, that can be calculated from index option prices...
A Tug of War: Overnight Versus Intraday Expected Returns
We decompose the abnormal profits associated with well-known patterns in the cross-section of expected returns into their overnight and intraday...
