Penalized spline criteria involve the function of goodness of fit and penalty, which in the penalty function contains smoothing parameters. It serves to control the smoothness of the curve that works simultaneously with point knots and spline degree. The regression function with two predictors in the non-parametric model will have two different non-parametric regression functions. Therefore, we...

This paper provides an assessment on the impact of collaboration and smoothing replenishment rules on supply chain operational performance and customer service level. Three supply chain configurations (i.e. Traditional, Information Exchange and Synchronised) in which orders are generated by smoothing (S, R) inventory control policies, are studied for variations of proportional controller for di...

Both prior research and the popular financial press suggest that earnings smoothing is associated with higher valuations, per dollar of reported earnings. Apparently, smoothing causes reported earnings to be a less noisy measure of “permanent” earnings that can be sustained over the longterm. We extend those results to examine whether earnings smoothing is associated with higher valuations per ...

This study aims to empirically demonstrate the effect of cash holding, financial leverage, profitability, and company size on income smoothing in Indonesia Stock Exchange's primary consumer goods sector from 2017 2021. The population amounted 98 companies a sample 16 companies. used logistic regression analysis moderation for hypothesis testing. findings revealed that holding leverage negativel...