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GARCH volatility models with fixed parameters are too restrictive for long time series due to breaks in the volatility … process. Flexible alternatives are Markov-switching GARCH and change-point GARCH models. They require estimation by MCMC …
Persistent link: https://www.econbiz.de/10010615163
In This Paper We Present a Closed Version of a Macroeconomic Simulation Model. We Use This Model to Analyse the Effect …
Persistent link: https://www.econbiz.de/10005729789
based on external data is developed to scale the frequency of losses over a given period. Two regression models are analyzed …
Persistent link: https://www.econbiz.de/10005015229
The objective of this article is to develop a precise and rigorous measurement of a bank's operational VaR. We compare our model to the standard model frequently used in practice. This standard model is constructed based on lognormal and Poisson distributions which do not take into account any...
Persistent link: https://www.econbiz.de/10005015289
Labour market analysis is an important element to understand the inequality and poverty within a given population. The literature reveals that the informal sector is characterised by a great deal of flexibility and exempt from formal market rigidities but on the other hand, this sector can...
Persistent link: https://www.econbiz.de/10009386401
This paper examines the intergenerational transmission of participation in Québec's social assistance program. The analysis takes into account two sources of intergenerational transmission: one that is due to a causal link between parents' and children's participation and one that is due to a...
Persistent link: https://www.econbiz.de/10005670357
Several papers have tested the empirical validity of the migration models proposed by Borjas (1987) and Borjas, Bronars …
Persistent link: https://www.econbiz.de/10005677349
We propose a model of climate change consistent with four principal stylized facts. First, the benefits and costs of climate change mitigation policies are not evenly distributed across generations. Second, capital accumulation is not determined jointly with emissions policy, but rather as a...
Persistent link: https://www.econbiz.de/10005677351
in an out-of-sample context which models are preferred from a statistical and economic point of view. We find that the …
Persistent link: https://www.econbiz.de/10005489853
Several papers have tested the empirical validity of the migration models proposed by Borjas (1987) and Borjas, Bronars …
Persistent link: https://www.econbiz.de/10005696330