William Fèvre, sparkling and fine wine sales, Argentina's new export tax, and a new series on JancisRobinson.com

William Fèvre sells to Domaines Barons de Rothschild, sparkling and fine wine sales falter, Argentina's new president imposes an 8% export tax on wine, and we launch a new series called 'Wine Boot Camp'. Read the transcript of this episode at https://www.jancisrobinson.com/articles/sparkling-wine-sales-and-fine-wine-trends.