Retinal vein pulsation was first noted soon after the invention of the ophthalmoscope 170
years ago and was seen to change with cerebrospinal fluid pressure (CSFP) variation in the …

The problem of variable selection within the class of generalized additive models, when
there are many covariates to choose from but the number of predictors is still somewhat …

Emotion dynamics are likely to arise in an interpersonal context. Standard methods to study
emotions in interpersonal interaction are limited because stationarity is assumed. This …

In the analysis of prevention and intervention studies, it is often important to investigate
whether treatment effects vary among subgroups of patients defined by individual …

The classic recursive bivariate probit model is of particular interest to researchers since it
allows for the estimation of the treatment effect that a binary endogenous variable has on a …

During the last decade, economists have shown that the inverse relationship between
economic growth and unemployment rate varies over time. Rolling regression has been the …

We introduce a binary regression accounting-based model for bankruptcy prediction of small
and medium enterprises (SMEs). The main advantage of the model lies in its predictive …

Researchers have suggested that the relationship between the emission of carbon dioxide
per capita and the real gross domestic product per capita follows an inverted-U-shaped (so …

Cancer survival trend analyses are essential to describe accurately the way medical
practices impact patients' survival according to the year of diagnosis. To this end, survival …

Classical regression model literature has generally assumed that measured and
unmeasured covariates are statistically independent. For many applications, this assumption …