The final chapter in this year’s running of the bulls in Spain left four people injured with fractured bones and a head blow Tuesday, but no one was gored.

Daredevils sprinting with one-ton fighting bulls swallow an exhilarating cocktail of adrenalin and fear. Now, a new brand of jitters has set in at one of the world’s great fiestas as businesses ponder the partypooping impact of economic woe.