The relationship of population density to distance has been of continual interest in urban economics. However, the true functional relationship between these two variables has not been formally tested ...

GoFormz AI Form Builder lets teams create fully functional digital forms in seconds, reducing errors, improving accuracy and ...

In this paper we study the problem of testing the functional form of a given regression model. A consistent test is proposed which is based on the difference of the least squares variance estimator in ...

The creation of a newly formed acrylic and polycarbonate sheet and film maker, called Polyvantis GmbH, is now official. The new stand-alone company consists of Saudi Basic Industries Corp.'s ...

Sabic’s Functional Forms and Röhm’s Acrylic Products businesses have officially joined forces to form Polyvantis. The newly established entity brings together the Plexiglas, Acrylite, and Lexan brands ...