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658 Results

Option Valuation with Observable Volatility and Jump Dynamics

Staff Working Paper 2015-39 Peter Christoffersen, Bruno Feunou, Yoontae Jeon
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.
Content Type(s): Staff research, Staff working papers Topic(s): Asset pricing JEL Code(s): G, G1, G12

On the Welfare Effects of Credit Arrangements

Staff Working Paper 2012-43 Jonathan Chiu, Mei Dong, Enchuan Shao
This paper studies the welfare effects of different credit arrangements and how these effects depend on the trading mechanism and inflation. In a competitive market, a deviation from the Friedman rule is always sub-optimal. Moreover, credit arrangements can be welfare-reducing, because increased consumption by credit users will drive up the price level so that money users have to reduce consumption when facing a binding liquidity restraint.

Constrained Efficiency with Adverse Selection and Directed Search

Staff Working Paper 2017-15 Mohammad Davoodalhosseini
Constrained efficient allocation (CE) is characterized in a model of adverse selection and directed search (Guerrieri, Shimer, and Wright (2010)). CE is defined to be the allocation that maximizes welfare, the ex-ante utility of all agents, subject to the frictions of the environment.

A Policy Model to Analyze Macroprudential Regulations and Monetary Policy

Staff Working Paper 2014-6 Sami Alpanda, Gino Cateau, Césaire Meh
We construct a small-open-economy, New Keynesian dynamic stochastic general-equilibrium model with real-financial linkages to analyze the effects of financial shocks and macroprudential policies on the Canadian economy. Our model has four key features.

Capital Requirement and Financial Frictions in Banking: Macroeconomic Implications

Staff Working Paper 2010-26 Ali Dib
The author develops a dynamic stochastic general-equilibrium model with an active banking sector, a financial accelerator, and financial frictions in the interbank and bank capital markets.

Labor Market Shocks and Monetary Policy

Staff Working Paper 2023-52 Serdar Birinci, Fatih Karahan, Yusuf Mercan, Kurt See
We develop a heterogeneous-agent New Keynesian model featuring a frictional labor market with on-the-job search to quantitatively study the positive and normative implications of employer-to-employer transitions for inflation.
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