A dynamic equilibrium is formed in a reversible reaction when the rates of the forward and reverse reaction are equal and the amounts of the reactants and the products remains constant. In this ...

Goldman Sachs, perhaps the most venerable of investment banks, could never be accused of doing anything by halves. Now, it has even taken vanity publishing to a qualitative and quantitative extreme.

This week “The Economist explains” is given over to economics. For each of six days until Saturday this blog will publish a short explainer on a seminal idea. ECONOMISTS can usually explain the past ...