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69 Results

Understanding DeFi Through the Lens of a Production-Network Model

Staff Working Paper 2023-42 Jonathan Chiu, Thorsten Koeppl, Hanna Yu, Shengxing Zhang
We develop a production-network model to capture how decentralized finance (DeFi) has evolved across different sectors of financial services. The model allows us to measure the value added by different DeFi sectors and to study how the connections across the sectors influence token prices.

News-Driven International Credit Cycles

Staff Working Paper 2021-66 Galip Kemal Ozhan
This paper examines the implications of positive news about future asset values that turn out to be incorrect at a later date in an open economy model with banking. The model captures the patterns of bank credit and current account dynamics in Spain between 2000 and 2010. The model finds that the use of unconventional policies leads to a milder bust.

Financial Development Beyond the Formal Financial Market

Staff Working Paper 2018-49 Lin Shao
This paper studies the effects of financial development, taking into account both formal and informal financing. Using cross-country firm-level data, we document that informal financing is utilized more by rich countries than poor countries.
Content Type(s): Staff research, Staff working papers Research Topic(s): Financial markets, Firm dynamics, Productivity JEL Code(s): E, E4, E44, O, O1, O17, O4, O47

Time Use and Macroeconomic Uncertainty

Staff Working Paper 2023-29 Matteo Cacciatore, Stefano Gnocchi, Daniela Hauser
We estimate the effects of economic uncertainty on time use and discuss its macroeconomic implications. We develop a model to demonstrate that substitution between market and non-market work provides an additional insurance margin to households, weakening precautionary savings and labour supply and lowering aggregate demand, ultimately amplifying the contractionary effects of uncertainty.

Measuring Systemic Risk Across Financial Market Infrastructures

Staff Working Paper 2016-10 Fuchun Li, Héctor Pérez Saiz
We measure systemic risk in the network of financial market infrastructures (FMIs) as the probability that two or more FMIs have a large credit risk exposure to the same FMI participant.

Exchange Rates, Retailers, and Importing: Theory and Firm-Level Evidence

Staff Working Paper 2019-34 Alex Chernoff, Patrick Alexander
We develop a model with firm heterogeneity in importing and cross-border shopping among consumers. Exchange-rate appreciations lower the cost of imported goods, but also lead to more cross-border shopping; hence, the net impact on aggregate retail prices and sales is ambiguous.
Content Type(s): Staff research, Staff working papers Research Topic(s): Exchange rates, International topics, Service sector JEL Code(s): F, F1, F10, F14, L, L8, L81

Credit Risk Transfer and Bank Insolvency Risk

Staff Working Paper 2017-59 Maarten van Oordt
The present paper shows that, everything else equal, some transactions to transfer portfolio credit risk to third-party investors increase the insolvency risk of banks. This is particularly likely if a bank sells the senior tranche and retains a sufficiently large first-loss position.

Producer Heterogeneity, Value-Added, and International Trade

Staff Working Paper 2016-54 Patrick Alexander
Standard new trade models depict producers as heterogeneous in total factor productivity. In this paper, I adapt the Eaton and Kortum (2002) model of international trade to incorporate tradable intermediate goods and producer heterogeneity in value-added productivity.
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