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Bayesian design theory applied to nonlinear models is a promising route to cope with the problem of design dependence on the unknown parameters. The traditional Bayesian design criterion which is often used in the literature is derived from the second derivatives of the loglikelihood function....
Persistent link: https://www.econbiz.de/10012722825
The semi-Bayesian approach for constructing efficient stated choice designs requires the evaluation of the design selection criterion value over numerous draws taken from the prior parameter distribution assumed when generating the design. The semi-Bayesian D-criterion value of a design is then...
Persistent link: https://www.econbiz.de/10008868431
Random effects or mixed logit models are often used to model differences in consumer preferences. Data from choice experiments are needed to estimate the mean vector and the variances of the multivariate heterogeneity distribution involved. In this paper, an efficient algorithm is proposed to...
Persistent link: https://www.econbiz.de/10008787864
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Two regression coefficients often used in Finance, the Scholes-Williams (1977) quasi-multiperiod thin-trading beta and the Hansen-Hodrick (1980) overlapping-periods regression coefficient, can both be written as instrumental-variables estimators. Competitors are Dimson's beta and the...
Persistent link: https://www.econbiz.de/10012730719
In their regression tests of uncovered interest parity (UIP), Huisman et al. (1998) focus on days with unusually large cross-sectional variances in forward premia, their regressor, conjecturing that such an quot;extremequot; sample tends to pick episodes with more pronounced expectations about...
Persistent link: https://www.econbiz.de/10012739556
In this study we focus on how e-retailers who deal with innovative products in the era of the Internet of Things (IoT) select product delivery service providers to ensure timely and efficient delivery to customers. Based on the asset–process–performance framework, we propose a triadic model...
Persistent link: https://www.econbiz.de/10011116433
Seawater-source heat pump systems (SWHP) are recognized to be outstanding heating, cooling and water heating systems. A large number of SWHP systems have been used in residential and commercial buildings in coastal areas due to the attractive advantages of high efficiency and environmental...
Persistent link: https://www.econbiz.de/10010804984
Optimizing wind power generation and controlling the operation of wind turbines to efficiently harness the renewable wind energy is a challenging task due to the intermittency and unpredictable nature of wind speed, which has significant influence on wind power production. A new approach for...
Persistent link: https://www.econbiz.de/10010811874