Search Results

SORT BY: PREVIOUS / NEXT
Author:Garriga, Carlos 

Working Paper
Optimal Management of an Epidemic: Lockdown, Vaccine and Value of Life

This paper analyzes the optimal management of a pandemic (stay-at-home and vaccination policies) in a dynamic model. The optimal lockdown policies respond to the spread of the virus with significant restrictions to employment, followed by partial loosening before the peak of the epidemic. Upon the availability of a vaccine, the optimal vaccination policy has an almost bang-bang property, despite the loss of immunity of the vaccinated: vaccinate at the highest possible rate, and then rapidly converge to the steady state. The model illustrates interesting trade-offs as it implies that lower ...
Working Papers , Paper 2020-046

Working Paper
Optimal Fiscal Policy in Overlapping Generations Models

In this paper, we explore the proposition that the optimal capital income tax is zero using an overlapping generations model. We prove that for a large class of preferences, the optimal capital income tax along the transition path and in steady state is non-zero. For a version of the model calibrated to the US economy, we find that the model could justify the observed rates of capital income taxation for an empirically reasonable intertemporal utility function and a robust demographic structure.
Working Papers , Paper 2017-32

Overemployed Workers? Trends on Multiple Jobholders

After tumbling during the pandemic, the share of employed people holding more than one job has recovered to its pre-pandemic level.
On the Economy

Working Paper
Mortgages and Monetary Policy

Mortgages are long-term loans with nominal payments. Consequently, under incomplete asset markets, monetary policy can affect housing investment and the economy through the cost of new mortgage borrowing and real payments on outstanding debt. These channels, distinct from traditional real rate channels, are embedded in a general equilibrium model. The transmission mechanism is found to be stronger under adjustable- than fixed-rate mortgages. Further, monetary policy shocks affecting the level of the nominal yield curve have larger real effects than transitory shocks, affecting its slope. ...
Working Papers , Paper 2015-33

Journal Article
Lending standards in mortgage markets

While the data seem to suggest that lenders did the right thing by tightening standards and increasing denials...the ongoing financial crisis suggests that they did not tighten them enough.
Economic Synopses

Working Paper
Mortgage Debt, Consumption, and Illiquid Housing Markets in the Great Recession

Using a model with housing search, endogenous credit constraints, and mortgage default, this paper accounts for the housing crash from 2006 to 2011 and its implications for aggregate and cross-sectional consumption during the Great Recession. Left tail shocks to labor market uncertainty and tighter down payment requirements emerge as the key drivers. An endogenous decline in housing liquidity amplifies the recession by increasing foreclosures, contracting credit, and depressing consumption. Balance sheets act as a transmission mechanism from housing to consumption that depends on gross ...
Working Papers , Paper 2017-30

Compensation Patterns of Overemployed Workers

An analysis showed U.S. workers with multiple jobs had on average slightly higher annual earnings but lower hourly pay than workers with a single job.
On the Economy

Working Paper
A general equilibrium theory of college with education subsidies, in-school labor supply, and borrowing constraints

This paper analyzes the effectiveness of three different types of education policies: tuition subsidies (broad based, merit based, and flat tuition), grant subsidies (broad based and merit based), and loan limit restrictions. We develop a quantitative theory of college within the context of general equilibrium overlapping generations economy. College is modeled as a multi-period risky investment with endogenous enrollment, time-to-degree, and dropout behavior. Tuition costs can be financed using federal grants, student loans, and working while at college. We show that our model accounts for ...
Working Papers , Paper 2007-051

Journal Article
Withdrawal history, private information, and bank runs

This paper provides a simple two-depositor, two-stage model to understand how a bank?s withdrawal history affects an individual?s decision about withdrawals, which could possibly trigger bank runs. Individual depositors have private information about their personal consumption types and receive noisy private signals about the quality of the bank?s portfolio. Depositors make publicly observable withdrawal decisions in sequence. Computed examples indicate that the optimal contract contingent on withdrawal histories can tolerate bank runs. These runs are triggered by unfavorable signals about a ...
Review , Volume 94 , Issue July , Pages 305-320

Journal Article
Inflation, Part 1: What Is it, Exactly?

Inflation measures the rate of change of a price index over time.
Economic Synopses , Issue 15 , Pages 1-3

FILTER BY year

FILTER BY Series

FILTER BY Content Type

Journal Article 31 items

Working Paper 29 items

Speech 1 items

FILTER BY Jel Classification

G21 7 items

E22 5 items

E32 5 items

D31 4 items

E52 4 items

O41 4 items

show more (20)

FILTER BY Keywords

Taxation 7 items

Housing 6 items

Fiscal policy 5 items

Home ownership 5 items

Mortgages 5 items

inflation 5 items

show more (92)

PREVIOUS / NEXT