This paper shows that increased volatility of Örm-level productivity can push the nominal interest rate to its lower bound with large amplification effects on macroeconomic aggregates. The framework combines a simple canonical Önancial accelerator model, time varying risk shocks, and a zero...

This paper uses a simple model based on the board game Monopoly to analyze the drivers of house prices and wealth inequality. Simulations show that inequality generally builds up fast even if players have equal starting conditions and house prices are stable; rising house prices imply more...

We analyze differences in consumption and wealth that arise because of different degrees of rationality of households. In particular, we use a standard New Keynesian model and let a certain fraction of households be fully rational while the other fraction possesses less cognitive ability. We...

We estimate the effects of monetary policy on price-setting behavior in administrative micro data underlying the German producer price index. After expansionary monetary policy, the increase in the frequency of price change is economically small, the average absolute size across all price...

The present paper studies the effect of monetary policy on inflation and output within a New Keynesian model with Experience-Based Learning (EBL) that renders expectations heterogeneous across age groups. Under EBL, the age-distribution directly affects the composition of aggregate expectations...

The euro area economies are bound together by monetary policy while still inhibiting many heterogeneities. Amongst them the share of homeowners. This paper presents a medium scale New Keynesian DSGE model of the euro area with an extensive housing market which explicitly models endogenous tenure...

We explore the consequences of losing confidence in the price-stability objective of central banks by quantifying the inflation and deflationary biases in inflation expectations. In a model with an occasionally binding zero-lower-bound constraint, we show that an inflation bias as well as a...

Our very simple two agent New Keynesian model is highly stylised. It consists of an entrepreneur, who owns the economies' firms, consumes and saves, but does not work (or does not receive wage income), while the worker consumes and works, but cannot save. The allocation of the ability to save...

This work investigates effects of conventional monetary policy and central bank information shocks from monetary policy announcements on the U.S. economy. We identify the surprises caused by changes in target rate and central bank’s private information embedded in high frequency exchange rate...

Incorporating arbitrage-free term-structure dynamics into a semi-structural macro-model, we jointly estimate the real equilibrium interest rate (r*), trend inflation, and term premia for the United States and the euro area, using a Bayesian approach. The natural real rate and trend inflation are...