Showing 1 - 10 of 2,550
identify temporary house price bubbles, amplified by trend extrapolation, and crashes reinforced by fundamentalists. The …
Persistent link: https://www.econbiz.de/10010465137
We empirically evaluate a behavioural model with boundedly rational traders who disagree about the persistence of deviations from the fundamental stock price. Fundamentalist traders believe in mean-reversion, while chartists extrapolate trends. Agents gradually switch between the two rules,...
Persistent link: https://www.econbiz.de/10011301214
We estimate a dynamic asset pricing model characterized by heterogeneous boundedly rational agents. The fundamental value of the risky asset is publicly available to all agents, but they have different beliefs about the persistence of deviations of stock prices from the fundamental benchmark. An...
Persistent link: https://www.econbiz.de/10011343265
This paper investigates how cryptocurrencies relate to concepts such as bubbles, Ponzi-schemes and digital gold in a …
Persistent link: https://www.econbiz.de/10014634056
bubbles’ the spatial pattern of house prices, which can mainly be attributed to accessibility differences, usually remains …
Persistent link: https://www.econbiz.de/10011372973
It is well known that rational bubbles can be sustained in balanced growth path of a deterministic economy when the … return to capital r is equal to the growth rate g. When there is a lack of stores of value, bubbles can implement an … capital. Then, bubbles further efficiency, though they cannot implement first best. While bubbles can only be sustained when r …
Persistent link: https://www.econbiz.de/10011540632
". We observe both stable markets and large bubbles for both small and large markets. The data analysis shows no differences … successfully drives prices back towards the fundamental, but we observe very large bubbles in which the news apparently has no …
Persistent link: https://www.econbiz.de/10011979625
We propose various specification tests for Hawkes models based on the Lagrange Multiplier (LM) principle. Hawkes models can be used to model the occurrence of extreme events in financial markets. Our specific testing focus is on extending a univariate model to a multivariate model, that is, we...
Persistent link: https://www.econbiz.de/10011298883
We propose a credit portfolio approach for evaluating systemic risk and attributing it across institutions. We construct a model that can be estimated from high-frequency CDS data. This captures risks from privately held institutions and cooperative banks, extending approaches that rely on...
Persistent link: https://www.econbiz.de/10013202709
Persistent link: https://www.econbiz.de/10001606689