The end of the year is a good time to look back on the past 12 months and see what has changed and what remained the same. For the ink industry, these changes may provide a clear glimpse into the future. As I note in “The 2015 Year in Review,” which begins on page 16, there are a few interesting trends that can tell us more about the coming year. The first of these is consolidation throughout the printing supply chain. Understandably, these mergers and acquisitions occurred in growth areas...