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92 result(s)

Loan Insurance, Market Liquidity, and Lending Standards

Staff Working Paper 2019-47 Toni Ahnert, Martin Kuncl
We examine loan insurance—credit risk transfer upon origination—in a model in which lenders can screen, learn loan quality over time, and can sell loans. Some lenders with low screening ability insure, benefiting from higher market liquidity of insured loans while forgoing the option to exploit future information about loan quality.

A Macroprudential Theory of Foreign Reserve Accumulation

Staff Working Paper 2019-43 Fernando Arce, Julien Bengui, Javier Bianchi
This paper proposes a theory of foreign reserves as macroprudential policy. We study an open-economy model of financial crises in which pecuniary externalities lead to overborrowing, and show that by accumulating international reserves, the government can achieve the constrained-efficient allocation.

Flight from Safety: How a Change to the Deposit Insurance Limit Affects Households’ Portfolio Allocation

Staff Working Paper 2019-29 H. Evren Damar, Reint Gropp, Adi Mordel
Deposit insurance protects depositors from failing banks, thus making insured deposits risk-free. When a deposit insurance limit is increased, some deposits that previously were uninsured become insured, thereby increasing the share of risk-free assets in households’ portfolios. This increase cannot simply be undone by households, because to invest in uninsured deposits, a household must first invest in insured deposits up to the limit. This basic insight is the starting point of the analysis in this paper.

Macroprudential Policy with Capital Buffers

Staff Working Paper 2019-8 Josef Schroth
The countercyclical capital buffer is part of Basel III, the set of regulatory measures developed in response to the financial crisis of 2007–09. This study focuses on how time-varying capital buffers can address inefficiencies in economies with endogenous financial crises.

Macroprudential FX Regulations: Shifting the Snowbanks of FX Vulnerability?

Can macroprudential foreign exchange (FX) regulations on banks reduce the financial and macroeconomic vulnerabilities created by borrowing in foreign currency? To evaluate the effectiveness and unintended consequences of macroprudential FX regulations, we develop a parsimonious model of bank and market lending in domestic and foreign currency and derive four predictions.

Calibrating the Magnitude of the Countercyclical Capital Buffer Using Market-Based Stress Tests

Staff Working Paper 2018-54 Maarten van Oordt
How much capital do banks need as a buffer to absorb severe shocks? By using historical stock market data, market-based stress tests help estimate the magnitude of capital buffers necessary to absorb severe but plausible shocks.

Should Bank Capital Regulation Be Risk Sensitive?

Staff Working Paper 2018-48 Toni Ahnert, James Chapman, Carolyn A. Wilkins
We present a simple model to study the risk sensitivity of capital regulation. A banker funds investment with uninsured deposits and costly capital, where capital resolves a moral hazard problem in the banker’s choice of risk.

Order Flow Segmentation, Liquidity and Price Discovery: The Role of Latency Delays

Staff Working Paper 2018-16 Michael Brolley, David Cimon
Latency delays—known as “speed bumps”—are an intentional slowing of order flow by exchanges. Supporters contend that delays protect market makers from high-frequency arbitrage, while opponents warn that delays promote “quote fading” by market makers. We construct a model of informed trading in a fragmented market, where one market operates a conventional order book and the other imposes a latency delay on market orders.

High-Frequency Trading and Institutional Trading Costs

Staff Working Paper 2018-8 Marie Chen, Corey Garriott
Using data on Canadian bond futures, we examine how high-frequency traders (HFTs) interact with institutions building large positions. In contrast to recent findings, we find HFTs in the data act as small-sized liquidity suppliers, and we reject the hypothesis that they engage in back running, a predatory trading strategy.
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