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Drastic public health measures such as social distancing or lockdowns can reduce the loss of human life by keeping the number of infected individuals from exceeding the capacity of the health care system but are often criticized because of the social and the economic cost they entail. We...
Persistent link: https://www.econbiz.de/10014097668
's (2012) news shock model -- we show that the SMC algorithm is better suited for multimodal and irregular posterior … Wouters (2007) model improves its marginal data density and that a slight modification of the prior for the news shock model … leads to important changes in the posterior inference about the importance of news shocks for fluctuations in hours worked …
Persistent link: https://www.econbiz.de/10013074664
This paper provides documentation for the large-scale estimated DSGE model of the U.S. economy used in Edge, Kiley, and Laforte (2007). The model represents part of an ongoing research project (the Federal Reserve Board's Estimated, Dynamic, Optimization-based - FRB/EDO - model project) in the...
Persistent link: https://www.econbiz.de/10014222384
This paper illustrates the usefulness of sequential Monte Carlo (SMC) methods in approximating DSGE model posterior distributions. We show how the tempering schedule can be chosen adaptively, document the accuracy and runtime benefits o fgeneralized data tempering for “online” estimation...
Persistent link: https://www.econbiz.de/10014097669
This paper develops a new-Keynesian model with nominal depreciation allowances to consider the effects of temporary tax-based investment incentives on capital spending and real activity. In particular, we investigate the effects of a temporary expensing allowance on investment in partial and...
Persistent link: https://www.econbiz.de/10013128646
The accuracy of particle filters for nonlinear state-space models crucially depends on the proposal distribution that mutates time t-1 particle values into time t values. In the widely-used bootstrap particle filter this distribution is generated by the state-transition equation. While...
Persistent link: https://www.econbiz.de/10013210445
We use simulations of the Federal Reserve's FRB/US model to examine the efficacy of a number of proposals for reducing the consequences of the zero bound on nominal interest rates. Among the proposals are: a more aggressive monetary policy; promises to make up any shortfall in monetary ease...
Persistent link: https://www.econbiz.de/10014060193
I use micro data to quantify key features of U.S. firm financing. In particular, I establish that a substantial 35% of firms' investment is funded using financial markets. I then construct a dynamic equilibrium model that matches these features and fit the model to business cycle data using...
Persistent link: https://www.econbiz.de/10013064818
bad times, next period's consumption should be very sensitive to news. This time-varying sensitivity results in time …
Persistent link: https://www.econbiz.de/10013048255
We study the pricing response of U.S. supermarkets to large demand shocks triggered by labor conflicts, mass population relocation, and shopping sprees around major snowstorms and hurricanes. Our focus on demand shocks is novel in the empirical literature that uses large datasets of individual...
Persistent link: https://www.econbiz.de/10013057614