This study presents three essays on the evolving competitive environment characterizing the modern retailing industry: (1) the impact of the scope of supermarket services on food prices and demand; (2) the impact of Wal-Mart on retail wages and workers; and (3) the expansion strategy of...

Regulation (EC) No 1924/2006, 20 December 2006, requires functional foods manufacturers operating in Europe to provide evidence that the health claims reported on the packaging are truthful. However, most applications reviewed by the European Food Safety Authority (EFSA) have been rejected,...