Circular economy is becoming an increasing concern for specialists due to the benefits it can have upon the environment and people. Although there are no well-defined indicators according to which the progress of a circular economy can be quantified, there is more and more concern in the...

Circular economy is becoming an increasing concern for specialists due to the benefits it can have upon the environment and people. Although there are no well-defined indicators according to which the progress of a circular economy can be quantified, there is more and more concern in the...

The point source is the most common type of source to be modeled for its effect on air pollution. Point sources provide auxiliary information that may impact both the mean and covariance structure of measured responses, but these possible impacts are often overlooked by spatial modelers. In this...

A Markov Chain model can be used to model loan defaults because loans move through delinquency states as the borrower fails to make monthly payments. The transition matrix contains in each location a probability that a borrower in a given state one month moves to the possible delinquency states...