Search Results
Working Paper
Targeted search in matching markets
We propose a parsimonious matching model where people's choice of whom to meet endogenizes the degree of randomness in matching. The analysis highlights the interaction between a productive motive, driven by the surplus attainable in a match, and a strategic motive, driven by reciprocity of interest of potential matches. We find that the interaction between these two motives differs with preferences ? vertical versus horizontal ? and that this interaction implies that preferences estimated using our model can look markedly different from those estimated using a model where the degree of ...
Working Paper
Trade Dynamics in the Market for Federal Funds
We develop a model of the market for federal funds that explicitly accounts for its two distinctive features: banks have to search for a suitable counterparty, and once they meet, both parties negotiate the size of the loan and the repayment. The theory is used to answer a number of positive and normative questions: What are the determinants of the fed funds rate? How does the market reallocate funds? Is the market able to achieve an efficient reallocation of funds? We also use the model for theoretical and quantitative analyses of policy issues facing modern central banks.
Report
Trade dynamics in the market for federal funds
We use minute-by-minute daily transaction-level payments data to document the cross-sectional and time-series behavior of the estimated prices and quantities negotiated by commercial banks in the interbank market. We study the frequency and volume of trade, the size distribution of loans, the distribution of bilateral rates, and the intraday dynamics of the reserve balances held by commercial banks. We find evidence of the importance of the liquidity provision achieved by commercial banks that act as de facto intermediaries of funds.
Working Paper
The Illusion of School Choice: Empirical Evidence from Barcelona
School choice aims to improve (1) the matching between children and schools and (2) students? educa-tional outcomes. Yet, the concern is that disadvantaged families are less able to exercise choice, which raises (3) equity concerns. The Boston mechanism (BM) is a procedure that is widely used around the world to resolve overdemands for particular schools by defining a set of priority points based on neigh-borhood and socioeconomic characteristics. The mechanism design literature has shown that under the BM, parents may not have incentives to provide their true preferences, thereby ...
Report
The over-the-counter theory of the fed funds market: a primer
We present a dynamic over-the-counter model of the fed funds market, and use it to study the determination of the fed funds rate, the volume of loans traded, and the intraday evolution of the distribution of reserve balances across banks. We also investigate the implications of changes in the market structure, as well as the effects of central bank policy instruments such as open market operations, the Discount Window lending rate, and the interest rate on bank reserves.
Working Paper
Marriage Market Sorting in the U.S.
We examine shifts in the U.S. marriage market, assessing how online dating, demographic changes, and evolving societal norms influence mate choice and broader sorting trends. Using a targeted search model, we analyze mate selection based on factors such as education, age, race, income, and skill. Intriguingly, despite the rise of online dating, preferences, mate choice, and overall sorting patterns showed negligible change from 2008 to 2021. However, a longer historical view from 1960 to 2020 reveals a trend toward preferences for similarity, particularly concerning income, education, and ...
Working Paper
Deconstructing Delays in Sovereign Debt Restructuring
Negotiations to restructure sovereign debt are time consuming, taking almost a decade on average to resolve. In this paper, we analyze a class of widely used complete information models of delays in sovereign debt restructuring and show that, despite superficial similarities, there are major differences across models in the driving force for equilibrium delay, the circumstances in which delay occurs, and the efficiency of the debt restructuring process. We focus on three key assumptions. First, if delay has a permanent effect on economic activity in the defaulting country, equilibrium delay ...
Working Paper
Targeted Search in Matching Markets
We propose a parsimonious matching model where a person's choice of whom to meet endogenizes the degree of randomness in matching. The analysis highlights the interaction between a productive motive, driven by the surplus attainable in a match, and a strategic motive, driven by reciprocity of interest of potential matches. We find that the interaction between these two motives differs with preferences?vertical versus horizontal?and that this interaction implies that preferences recovered using our model can look markedly different from those recovered using a model where the degree of ...
Working Paper
A simple model of price dispersion
This article considers a simple stock-flow matching model with fully informed market participants. Unlike in the standard matching literature, prices are assumed to be set ex-ante. When sellers pre-commit themselves to sell their products at an advertised price, the unique equilibrium is characterized by price dispersion due to the idiosyncratic match payoffs (in a marketplace with full information). This provides new insights into the price dispersion literature, where price dispersion is commonly assumed to be generated by a costly search of uninformed buyers.
Working Paper
The Over-the-Counter Theory of the Fed Funds Market: A Primer
We present a dynamic over-the-counter model of the fed funds market and use it to study the determination of the fed funds rate, the volume of loans traded, and the intraday evolution of the distribution of reserve balances across banks. We also investigate the implications of changes in the market structure, as well as the effects of central bank policy instruments such as open market operations, the discount window lending rate, and the interest rate on bank reserves.