Tourism, it reports, is the second-largest industry in the world, after oil.

And after oil, coffee is the biggest commodity single product in world trade.

This would make organized crime the third largest business in world after foreign exchange and oil (Robinson 1996).

On his most recent release, he called Bush a liar and said that he was just after oil.

The maquiladoras have grown over the past decade into Mexico's most important source of foreign exchange after oil.

Those remittances are Mexico's second largest source of foreign revenue, after oil.

It also said that tourism is the second-largest industry, after oil.

After crude oil, it is the second largest source of export income.

As the world's third largest industry, after oil and automobiles, Europe's 60 % share of the tourism market is very substantial.

Coffee is the world trading system's second most valuable legal commodity after oil.