One of the primary assumptions in most optimal pricing methods is that the production cost is a non-increasing function of lot-size. This assumption does not hold for many real-world applications since the cost of unit production may have non-increasing trend up to a certain level and then it starts to increase for many reasons such as an increase in wages, depreciation, etc. Moreover, the prod...

In this paper, an asymptotic distribution of the estimator for variance function a compound periodic Poisson process with power trend is discussed. The component intensity not assumed to have certain parametric form, except it known period. slope be positive, but its value unknown. objectives research are modify existing and determine distribution. This begins by modifying formulation estimator...

This paper is concerned with developing a nonparametric time–varying coefficient model with fixed effects to characterize nonstationarity and trending phenomenon in nonlinear panel data analysis. We develop two methods to estimate the trend function and the coefficient function without taking the first difference to eliminate the fixed effects. The first one eliminates the fixed effects by taki...

Continuous glucose monitoring (CGM) devices are being increasingly used to monitor glycemia in people with diabetes. One advantage with CGM is the ability to monitor the trend of sensor glucose (SG) over time. However, there are few metrics available for assessing the trend accuracy of CGM devices. The aim of this study was to develop an easy to interpret tool for assessing trend accuracy of CG...

Rehabilitation of children with unilateral cerebral palsy has been progressed and improved their body function and structure, activities and participation of these children dramatically and increased their quality of life. Despite this progress, we still need improvement of intervention that address and focus on whole body movement and function during daily activities to change the habitual and...

When you look at library job advertisements you often come across the boilerplate requirement: " awareness of latest trends in academic librarianship. " We want to hire knowledgeable librarians who are up-to-date on issues, best practices, and the major challenges of our field. In the course of an interview, candidates will likely display their currency about academic librarian-ship by answerin...