Staff working papers
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Option Valuation with Observable Volatility and Jump Dynamics
Under very general conditions, the total quadratic variation of a jump-diffusion process can be decomposed into diffusive volatility and squared jump variation. We use this result to develop a new option valuation model in which the underlying asset price exhibits volatility and jump intensity dynamics. -
Nowcasting BRIC+M in Real Time
Emerging-market economies have become increasingly important in driving global GDP growth over the past 10 to 15 years. This has made timely and accurate assessment of current and future economic activity in emerging markets important for policy-makers not only in these countries but also in advanced economies. -
Domestic and Multilateral Effects of Capital Controls in Emerging Markets
Using a novel data set on capital control actions in 17 emerging-market economies (EMEs) over the period 2001–11, we provide new evidence on domestic and multilateral (or spillover) effects of capital controls. -
Downside Variance Risk Premium
We decompose the variance risk premium into upside and downside variance risk premia. These components reflect market compensation for changes in good and bad uncertainties. Their difference is a measure of the skewness risk premium (SRP), which captures asymmetric views on favorable versus undesirable risks. -
The Carrot and the Stick: The Business Cycle Implications of Incentive Pay in the Labor Search Model
This paper considers a real business cycle model with labor search frictions where two types of incentive pay are explicitly introduced following the insights from the micro literature on performance pay (e.g. Lazear, 1986). -
Heterogeneity in the Dynamic Effects of Uncertainty on Investment
How does aggregate profit uncertainty influence investment activity at the firm level? We propose a parsimonious adaptation of a factor-autoregressive conditional heteroscedasticity model to exploit information in a subindustry sales panel for an efficient and tractable estimation of aggregate volatility. -
Cheap But Flighty: How Global Imbalances Create Financial Fragility
We analyze how a wealth shift to emerging countries may lead to instability in developed countries. Investors exposed to expropriation risk are willing to pay a safety premium to invest in countries with good property rights. -
Quantifying Contagion Risk in Funding Markets: A Model-Based Stress-Testing Approach
We propose a tractable, model-based stress-testing framework where the solvency risks, funding liquidity risks and market risks of banks are intertwined. -
Exchange Rate Pass-Through, Currency of Invoicing and Market Share
This paper investigates the impact of market structure on the joint determination of exchange rate pass-through and currency of invoicing in international trade. A novel feature of the study is the focus on market share of firms on both sides of the market—that is, exporting firms and importing firms.