The economy of Iran is the seventeenth largest in the world by purchasing power parity (PPP) and twenty-sixth by market value. The economy of Iran is a mixed and transition economy with a large public sector and some 50% of the economy centrally planned. It is also a diversifed economy with over 40 industries directly involved in the Tehran Stock Exchange. Yet, most of the country's exports are oil and gas, accounting for a majority of government revenue in 2010.

A unique feature of Iran's economy is the presence of large religious foundations, whose combined budgets make up more than 30% of central government spending. Iran is one of the few major economies that has maintained positive growth in the aftermath of the 2008 global financial crisis, despite sanctions imposed by the international community as a result of the country's nuclear program.

Distortions resulting from a combination of price controls and subsidies, particularly on food and energy, continue to burden the economy. Contraband, administrative controls, corruption, and other restrictive factors undermine the potential for private sector-led growth.The legislature in late 2009 passed President Mahmoud Ahmadinejad's bill to reduce subsidies. This is the most extensive economic reform since the government implemented gasoline rationing in 2007.

Coordinates: 32°N 53°E / 32°N 53°E / 32; 53

Iran (ⁱ/ɪˈrɑːn/ or /aɪˈræn/;Persian: ایران‎ [ʔiˈɾɒn] ( listen)), officially the Islamic Republic of Iran (Persian: جمهوری اسلامی ایران‎ Jomhuri-ye Eslāmi-ye Irān), is a country in Southern and Western Asia. The name "Iran", which in Persian means "Land of the Aryans", has been in use natively since the Sassanian era. It came into use internationally in 1935, before which the country was known to the Western world as Persia ( /ˈpɜrʒə/ or /ˈpɜrʃə/). Both "Persia" and "Iran" are used interchangeably in cultural contexts; however, "Iran" is the name used officially in political contexts.

The 18th-largest country in the world in terms of area at 1,648,195 km² (636,372 sq mi), Iran has a population of around 79 million. It is a country of particular geopolitical significance owing to its location in the Middle East and central Eurasia. Iran is bordered on the north by Armenia, Azerbaijan and Turkmenistan. As Iran is a littoral state of the Caspian Sea, which is an inland sea, Kazakhstan and Russia are also Iran's direct neighbors to the north. Iran is bordered on the east by Afghanistan and Pakistan, on the south by the Persian Gulf and the Gulf of Oman, on the west by Iraq and on the northwest by Turkey. Tehran is the capital, the country's largest city and the political, cultural, commercial and industrial center of the nation. Iran is a regional power, and holds an important position in international energy security and world economy as a result of its large reserves of petroleum and natural gas. Iran has the second largest proven natural gas reserves in the world and the fourth largest proven petroleum reserves.

Lewis Niles Black (born August 30, 1948) is an American stand-up comedian, author, playwright, social critic and actor. He is known for his comedy style, which often includes simulating a mental breakdown, or an increasingly angry rant, ridiculing history, politics, religion, trends and cultural phenomena. He hosted the Comedy Central series Lewis Black's Root of All Evil, and makes regular appearances on The Daily Show with Jon Stewart delivering his “Back in Black” commentary segment. When not on the road performing, he resides in Manhattan. He also maintains a residence in Chapel Hill, N.C. He is currently the spokesman for Aruba Tourism, appearing in television ads that aired in late 2009 and 2010. He was voted 51st of the 100 greatest stand-up comedians of all time by Comedy Central in 2004; and was voted 5th in Comedy Central's Stand`Up Showdown in 2008 and 11th in 2010.

Black is the son of Jeannette, a teacher, and Sam Black, an artist and mechanical engineer. He was born and raised in a middle-class Jewish family in Silver Spring, Maryland, graduating from Springbrook High School in 1966, summa cum laude.