LVMH Moët Hennessy Louis Vuitton SE, to use its proper name, is led by Bernard Arnault, who is credited with creating today’s luxury industry. Can he turn the firm around after its missteps? Why do fluffy K-dramas tempt North Koreans to brave the firing squad? It is not the political messages. And our Big Mac index shows trade-tantrum effects on the dollar.Get a world of insights by subscribing to Economist Podcasts+. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account.