Foreign football players have been widely accepted for their competitive and complementary effects on the success of both national and club levels. This study investigates the contributions from the goals scored by the foreign players in the Thailand premier league, which is a top-eight league...

Using data from Thailand's Labour Force Survey from 2012 to 2021, the differences over time were investigated for the likelihood of youths moving between employment states, such as unemployment, employment and out of the labour force. Additional transitions were calculated for groups moving...

The analysis of Tobit model with non-normal error distribution is extended to the case of asymmetric Laplace distribution (ALD). Since the ALD probability density function is known to be continuous but not differentiable, the usual mode-finding algorithms such as maximum likelihood can be...

This study examines the heterogeneous effect of income diversification on Vietnamese household welfare measured by total income and consumption expenditure. In the analysis, we use quantile regression for both pooled and cross-sectional data across regions. The effects from Simpson's diversity...

We simplify the implementation of some elliptical copula regression models through the normal representation. Both copula and marginal probability density functions are expressed as the scale mixtures of normals to facilitate the estimation procedure. With the fact that all elliptical...