Ashland Global Holdings Inc

Alternative methods have some use, but we think discounted cash flow is the most fundamentally sound way to value the conglomerate, as we discuss in the final installment of our 5-part series.

With demand weakening, input cost relief is the only hope for many basic materials companies in the first quarter of 2012.

Economic moats are tough to come by in this capital-intensive industry.

As second-quarter earnings season starts, we'll be on the lookout for more profit warnings and disappointments on a host of issues.

Strengthening demand and improved cost structures boost profitability for many players.

Recovering demand will likely be overshadowed by new capacity coming on line.

Will the chemical industry survive both a glut in supply and a terrible economy?