Stephan's Wednesday Picks

• Once a retail empire, Carrefour struggles to win back investors (Bloomberg)
• The new 'perfect combination': The Reese's Oreo cup? The Oreo Reese's cookie (WSJ)
  
• Target executive says stores in-stock levels are improving (Bloomberg)
• Why the Mediterranean diet is so good for you (Washington Post)
• Haribo only makes gummies. Why this single-product strategy works (WSJ)