many
state-controlled firms and liberalized key areas of the economy,
including the financial and telecommunications sectors. The country
qualified for the European Monetary Union (EMU) in 1998 and began
circulating the euro on 1 January 2002 along with 11 other EU member
economies. Economic growth had been above the EU average for much of
the past decade, but fell back in 2001-04. GDP per capita stands at
two-thirds that of the Big Four EU economies. A poor educational
system, in particular, has been an obstacle to greater productivity
and growth. Portugal has been increasingly overshadowed by
lower-cost producers in Central Europe and Asia as a target for
foreign direct investment. The government faces tough choices in its
attempts to boost Portugal's economic competitiveness while keeping
the budget deficit within the eurozone's 3%-of-GDP ceiling.

Puerto Rico
Puerto Rico has one of the most dynamic economies in the
Caribbean region. A diverse industrial sector has far surpassed
agriculture as the primary locus of economic activity and income.
Encouraged by duty-free access to the US and by tax incentives, US
firms have invested heavily in Puerto Rico since the 1950s. US
minimum wage laws apply. Sugar production has lost out to dairy
production and other livestock products as the main source of income
in the agricultural sector. Tourism has traditionally been an
important source of income, with estimated arrivals of nearly 5
million tourists in 1999. Growth fell off in 2001-03, largely due to
the slowdown in the US economy, and has recovered in 2004.

Qatar
Oil and gas account for more than 55% of GDP, roughly 85% of
export earnings, and 70% of government revenues. Oil and gas have
given Qatar a per capita GDP about 80% of that of the leading West
European industrial countries. Proved oil reserves of 16 billion
barrels should ensure continued output at current levels for 23
years. Qatar's proved reserves of natural gas exceed 14 trillion
cubic meters, more than 5% of the world total and third largest in
the world. Long-term goals feature the development of offshore
natural gas reserves to offset the ultimate decline in oil
production. In recent years, Qatar has consistently posted trade
surpluses largely because of high oil prices and increased natural
gas exports, becoming one of the world's fastest growing and highest
per-capita income c