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This paper uses a two-step approach to characterize the evolution of US macroeconomic and financial variables during episodes of very high uncertainty. First, we identify episodes of very high uncertainty using a regime-switching model. Second, we assess the behaviour of macroeconomic and...
Persistent link: https://www.econbiz.de/10013059583
This paper shows that individual beliefs on the effectiveness of formal and informal sources of risk sharing determine … access to private risk sharing networks. Moreover, we find that both types of trust associate positively with the probability … to take on financial risk for the purpose of becoming a homeowner and the related loan-to-value ratio. Our findings are …
Persistent link: https://www.econbiz.de/10012825354
In this paper, we examine the cost of insurance against model uncertainty for the Euro area considering four alternative reference models, all of which are used for policy-analysis at the ECB. We find that maximal insurance across this model range in terms of a Minimax policy comes at moderate...
Persistent link: https://www.econbiz.de/10011604526
In this paper, we examine the performance and robustness of optimised interest-rate rules in four models of the euro …
Persistent link: https://www.econbiz.de/10011604525
factor risk model, when augmented with reference returns, is capable of generating visually consistent return distributions …
Persistent link: https://www.econbiz.de/10013317575
Vector autoregressions (VARs) are flexible time series models that can capture complex dynamic interrelationships among macroeconomic variables. However, their dense parameterization leads to unstable inference and inaccurate out-of sample forecasts, particularly for models with many variables....
Persistent link: https://www.econbiz.de/10013036278
This paper presents a model in which price setting firms decide what to pay attention to, subject to a constraint on information flow. When idiosyncratic conditions are more variable or more important than aggregate conditions, firms pay more attention to idiosyncratic conditions than to...
Persistent link: https://www.econbiz.de/10012765187
Non sample information is hidden in frequentist statistics in the choice of the hypothesis to be tested and of the confidence level. Explicit treatment of these elements provides the connection between Bayesian and frequentist statistics. A frequentist decision maker starts from a judgmental...
Persistent link: https://www.econbiz.de/10012935635
uncertainty and possible equation misspecifications and approximations. This correction sensibly enhances the robustness of the …
Persistent link: https://www.econbiz.de/10011604963
This paper uses a unique comprehensive database on French security assets and liabilities to study the dynamics of domestic and external sectoral portfolios, their network structure, and their role in the propagation of shocks. We first show how the sharp deterioration of the net external...
Persistent link: https://www.econbiz.de/10012906433