Seismic S-wave receiver functions (SRF) are a uniquely powerful tool for imaging velocity
discontinuities within the upper mantle. SRF data frequently contain negative phases at depths …

ECNs and other electronic venues familiar to Nasdaq traders are beginning to gain traction
on the listed side. These innovations are causing investors to reevaluate the meaning of “…

ECNs and other electronic venues familiar to Nasdaq traders are beginning to gain traction
on the listed side. These innovations are causing investors to reevaluate the meaning of “…

Many studies in economics and political science include the concept of ethnic diversity as a
key independent variable in empirical studies. To date, however, only single-dimensional …

The author reviews the original article,“Five Myths about Listed Trading,” published in 2002,
and provides three thoughts for consideration to today's readers. TOPICS …

Three parameters: temperature, hydrogen content, and the presence of partial melt, are the
dominant controls on the rheology of the convecting upper mantle. As such, they determine …

… Average annual precipitation is about 100 cm at 600 m elevation along the Selway River
in the northwest; whereas it decreases upstream to less than 65 cm near the area's southern …