Dynamic Image Analysis (DIA) has become a widely used method for the routine analysis of the size and shape of particles within numerous industries. This article will explain how DIA successfully ...

Sieve analysis continues to be the traditional and most widely used technique for particle size determination. A sieve stack contains a number of sieves with increasing aperture size stacked upon each ...

Recent studies (e.g., Acemoglu et al. (2012)) argue that microeconomic shocks propagate through input-output linkages and result in aggregate fluctuations. This paper challenges this view by ...