Barack Hussein Obama II (/bəˈrɑːk huːˈseɪn oʊˈbɑːmə/; born August 4, 1961) is the 44th and current President of the United States. He is the first African American to hold the office. Obama served as a U.S. Senator representing the state of Illinois from January 2005 to Novemb... Explore this topic

A credit rating agency is a company that assigns credit ratings for issuers of certain types of debt obligations as well as the debt instruments themselves. In some cases, the servicers of the underlying debt are also given ratings. In most cases, the issuers of securities are... Explore this topic

Standard & Poor's is an American financial services company. It is a division of The McGraw-Hill Companies that publishes financial research and analysis on stocks and bonds. S&P is known for its stock market indices such as the U.S.-based S&P 500, the Australian S&P/ASX 200, ... Explore this topic

Throughout this article, the unqualified term "dollar" and the $ symbol refer to the US dollar. The economy of the United States is the world's largest national economy. Its nominal GDP was estimated to be over $15 trillion in 2011, approximately a quarter of nominal global GD... Explore this topic

Рейтинг є процедурою оцінки особи, підриємства або держави. В банківській справі рейтинг рівнозначний оцінці платоспроможності боржника. Для надання такої оцінки використовуються певні показники, які розраховуються за допомогою власних критеріїв банку або ж рейтингових агенств... Explore this topic

In investment, the bond credit rating assesses the credit worthiness of a corporation's or government debt issues. It is analogous to credit ratings for individuals. Explore this topic

The United States is a federal constitutional republic, in which the President of the United States, Congress, and judiciary share powers reserved to the national government, and the federal government shares sovereignty with the state governments. The executive branch is head... Explore this topic

Economic growth is the increase in the amount of the goods and services produced by an economy over time. It is conventionally measured as the percent rate of increase in real gross domestic product, or real GDP. Growth is usually calculated in real terms, i.e. inflation-adjus... Explore this topic

The world economy, or global economy, generally refers to the economy, which is based on economies of all of the world's countries, national economies. Also global economy can be seen as the economy of global society and national economies – as economies of local societies, ma... Explore this topic

The White House is the official residence and principal workplace of the President of the United States, located at 1600 Pennsylvania Avenue Northwest, Washington, D.C.. It has been the residence of every U.S. president since John Adams in 1800. The house was designed by Irish... Explore this topic