New York - The value of stocks, crude oil and the European currency is likely to fall this week as investors worry about what the Paris terror attacks will do to consumer confidence and key parts of the global economy.

The public nature of the targets — cafes, a stadium and a concert hall — could make travelers hesitant about visiting Paris or other major cities. A drop in tourism in Europe could weaken the euro, while oil prices could fall below $40 per barrel once again on fears that demand will drop. The attacks also could hurt the stocks of major airlines in the U.S., Europe and Asia.

Friday night’s suicide-bombing attacks, which left at least 129 people dead and more than 350 injured, come as investors are already nervous about slowing economic growth in China and the future of the eurozone.

Tom Kloza, global head of energy analysis for the Oil Price Information Service, said the attacks could exacerbate weak global demand and the strong U.S. dollar, trends that have pushed oil prices downward this year.... Read More: VIN