World-wide consumption of wine on up again. According to the consultancy IWSR (International Wine and Spirit Research) and the statistics of the Vinexpo trade fair, the demand for wine in the world is set to be back on the up, to the tune of +5.3% between 2012 and 2016, following modest growth (+2.8%) recorded between 2007 and 2011. The progress expected in terms of value is nearly 9% higher over the next five years, with a leap of 10% in the consumption of the dearest bottles (over $10)....