During the past three years there has been a steadily increasing amount of money chasing a decreasing number of deals, as the graph below highlights. This, combined with readily available debt finance ...

Looking at your income statement, you can see that there are different profit lines, which determine where in the production and sales chain the profits are coming from. Gross profit margins are ...

Wordlessly, we show that alternating sum of products of increasing and decreasing positive integers resolve themselves into the positive integers.