The four-firm concentration ratio (a standard measure of market power) has increased considerably in the U.S. fertilizer market since the late 1990’s. • Nitrogen, up from 54 percent to 65 ...

According to this approach, banking concentration can be approximated by the concentration ratio—the share of assets held by the k largest banks (typically three or five) in a given economy—or the ...

In addition to concentration levels, we also examined historical valuations to determine if they influenced forward returns. The price-to-earnings ratio (P/E ratio) of the Top 10 Equal Weight ...

Related News UBS Expects PING AN's OPAT to Grow at Low Single Digits YoY; TP $60 Moreover, the concentration ratio of investment in venture capital will be increased. Insurance funds will be ...

The expense ratio is 0.18%. While investors have previously relied on the S&P 500 Equal Weight to mitigate concentration risk, the overlap between the S&P 500 and its equal-weight counterpart is ...