Exchange-traded funds, or ETFs, have become one of the most popular investment products in recent decades. They can provide access to a diversified portfolio at low costs through a single investment ...

Investors are still looking for investment managers who can consistently generate alpha, finance’s equivalent of the Holy Grail quest. Just as medieval knights of legend pursued miraculous powers, ...

Forbes contributors publish independent expert analyses and insights. Robert Glatter is a New York-based physician covering public health. Researchers at the Feinstein Institute for Medical Research ...

A widespread phenomenon in tropical forest is the gathering of varied assemblages of birds in trees bearing fruits, flowers, or some other plentiful food source. Repeated censuses of such feeding ...

This is a preview. Log in through your library . Abstract A mean dissimilarity index was used to measure the degree of dietary overlap of appropriately paired diet and fecal samples of cows, bison, ...