Showing 1 - 10 of 459
Our goal in this chapter is to explain concretely how to implement simulation methods in a very general class of models … that are extremely useful in applied work: dynamic discrete choice models where one has available a panel of multinomial … class of models that includes static discrete choice models, the Heckman (1976) selection model, and all of the Heckman …
Persistent link: https://www.econbiz.de/10011260171
estimation, (2) computational methods for multinomial probit models, and (3) computational methods for Bayesian stimation. This …
Persistent link: https://www.econbiz.de/10011109965
We develop a model of household demand for frequently purchased consumer goods that are branded, storable and subject to stochastic price fluctuations. Our framework accounts for how inventories and expectations of future prices affect current period purchase decisions. We estimate our model...
Persistent link: https://www.econbiz.de/10011257829
In the present document it is exposed in an abstract way the models of credit portfolioes CreditMetricsTM, KMV … portfolio by means of the provisions, the economic capital and limits to the amounts of the credits. For which the models apply … of loss of a portfolio from the models of latent variables, mixture and credit concentration. …
Persistent link: https://www.econbiz.de/10005103406
This paper studies the sequential sampling scheme as a solution to the problem of aliasing, where the sampling interval is restricted to a minimum allowable value. Sequential sampling is analyzed and it is proved that when the sampling ratio is an integral number, the associated spectral...
Persistent link: https://www.econbiz.de/10005619887
Relatively few published studies apply Heckman’s (1979) sample selection model to the case of a discrete endogenous variable and those are limited to a single outcome equation. However, there are potentially many applications for this model in health, labor and financial economics. To fill in...
Persistent link: https://www.econbiz.de/10008836732
many female heads receive both food stamps and AFDC. As we will show, recently developed techniques of "simulation …
Persistent link: https://www.econbiz.de/10011108367
unstructured body of numeric evidence, for example from Monte Carlo simulation, in a form ready for introducing to scientific …, and organize content into a productive tool. Graphs confirm the advantage when put to work in a standard simulation …
Persistent link: https://www.econbiz.de/10011109202
simple statistical models, such as the multinomial logit (MNL), in which choice probabilities could be evaluated quickly on a … make it possible to estimate richer behavioral models that generate very complex choice probability expressions. This paper …
Persistent link: https://www.econbiz.de/10011112455
Simulation estimation in the context of panel data, limited dependent-variable (LDV) models poses formidable problems … that are not present in the crosssection case. Nevertheless, a number of practical simulation estimation methods have been … proposed and implemented for panel data LDV models. This paper surveys those methods and presents two empirical applications …
Persistent link: https://www.econbiz.de/10011112867