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are based on the detection of huge parameter non-constancies and a loss of equilibrium correction in two theory derived …
Persistent link: https://www.econbiz.de/10009704286
huge parameter non-constancies and a loss of equilibrium correction in two theory derived cointegrating relationships shown …
Persistent link: https://www.econbiz.de/10013007870
Using a battery of timely multivariate time series techniques I study the Bitcoin cryptocurrency price series and web search queries with regard to their mutual predictability, Granger-causality and cause-effect delay structure. The Bitcoin is at first treated as a general currency, then as a...
Persistent link: https://www.econbiz.de/10012026340
In this paper, we review the most common specifications of discrete-time stochastic volatility (SV) models and illustrate the major principles of corresponding Markov Chain Monte Carlo (MCMC) based statistical inference. We provide a hands-on ap proach which is easily implemented in empirical...
Persistent link: https://www.econbiz.de/10003770817
relations and cross-dependencies between the individual variables. This confirms economic theory and suggests more parsimonious …
Persistent link: https://www.econbiz.de/10003634717
The topic of this paper is the estimation uncertainty of the Stock-Watsonand Gonzalo-Granger permanent-transitory decompositions in the frameworkof the cointegrated vector-autoregression. Specifically, we suggest an approach to construct the confidence interval of the transitory component in...
Persistent link: https://www.econbiz.de/10009530402
This paper studies the interplay of fiscal policy and asset price returns of the United States in a time-varying-parameter vector autoregressive model. Using annual data from 1890 to 2013, we study the effects of dynamic shocks to both fiscal policy and asset returns on asset returns and fiscal...
Persistent link: https://www.econbiz.de/10012856275
shocks. We provide asymptotic theory for proxy SVARs when the VAR innovations and proxy variables are jointly α-mixing. We …
Persistent link: https://www.econbiz.de/10012983055
conventional unit root tests in modified forms can be used to construct early warning indicators for bubbles in financial markets … 1871, they are able to signal most of the consensus bubbles, defined as stock market booms for example by the IMF, and they … bubbles from the data. Finally, these early warning indicators are applied to data for several housing markets. In most of the …
Persistent link: https://www.econbiz.de/10012148911
We present a hybrid model for diagnosis and critical time forecasting of real estate bubbles. The model combines two … that the model is able to forecast the end of the bubbles and to identify variables highly relevant during the bubble …
Persistent link: https://www.econbiz.de/10010411858