The economy of Burkina Faso is based primarily on subsistence farming and livestock raising. Burkina Faso has an average income purchasing-power-parity per capita of $1,900 and nominal per capita of $790 in 2014. More than 80% of the population relies on subsistence agriculture, with only a small fraction directly involved in industry and services. Highly variable rainfall, poor soils, lack of adequate communications and other infrastructure, a low literacy rate, and a stagnant economy are all longstanding problems of this landlocked country. The export economy also remained subject to fluctuations in world prices.
Gross domestic product (GDP) is a monetary measure of the market value of all the final goods and services produced in a specific time period. GDP (nominal) per capita does not, however, reflect differences in the cost of living and the inflation rates of the countries; therefore, using a basis of GDP per capita at purchasing power parity (PPP) may be more useful when comparing living standards between nations, while nominal GDP is more useful comparing national economies on the international market. Total GDP can also be broken down into the contribution of each industry or sector of the economy. The ratio of GDP to the total population of the region is the per capita GDP and the same is called Mean Standard of Living.
The economy of Nepal is largely dependent on agriculture and remittances. An isolated, agrarian society until the mid-20th century, Nepal entered the modern era in 1951 without schools, hospitals, roads, telecommunications, electric power, industry, or civil service. The country has, however, made progress toward sustainable economic growth since the 1950s. The country was opened to economic liberalization, leading to economic growth and improvement in living standards when compared to the past. The biggest challenges faced by the country in achieving higher economic development are the frequent changes in political leadership, as well as corruption.
The economy of Nicaragua is focused primarily on the agricultural sector. Nicaragua itself is the least developed country in Central America, and the second poorest in the Americas by nominal GDP. In recent years, under the administrations of Daniel Ortega, the Nicaraguan economy has expanded somewhat, following the Great Recession, when the country's economy actually contracted by 1.5%, due to decreased export demand in the American and Central American markets, lower commodity prices for key agricultural exports, and low remittance growth. The economy saw 4.5% growth in 2010 thanks to a recovery in export demand and growth in its tourism industry. Nicaragua's economy continues to post growth, with preliminary indicators showing the Nicaraguan economy growing an additional 5% in 2011. Consumer Price inflation have also curtailed since 2008, when Nicaragua's inflation rate hovered at 19.82%. In 2009 and 2010, the country posted lower inflation rates, 3.68% and 5.45%, respectively. Remittances are a major source of income, equivalent to 15% of the country's GDP, which originate primarily from Costa Rica, the United States, and European Union member states. Approximately one million Nicaraguans contribute to the remittance sector of the economy.
The economy of the Republic of the Congo is a mixture of subsistence hunting and agriculture, an industrial sector based largely on petroleum extraction and support services. Government spending is characterized by budget problems and overstaffing. Petroleum has supplanted forestry as the mainstay of the economy, providing a major share of government revenues and exports. Nowadays the Republic of the Congo is increasingly converting natural gas to electricity rather than burning it, greatly improving energy prospects.
The economy of Senegal is driven by mining, construction, tourism, fishing and agriculture, which are the main sources of employment in rural areas, despite abundant natural resources in iron, zircon, gas, gold, phosphates, and numerous oil discoveries recently. Senegal's economy gains most of its foreign exchange from fish, phosphates, groundnuts, tourism, and services. As one of the dominant parts of the economy, the agricultural sector of Senegal is highly vulnerable to environmental conditions, such as variations in rainfall and climate change, and changes in world commodity prices.
Purchasing power parity (PPP) is the measurement of prices in different countries that uses the prices of specific goods to compare the absolute purchasing power of the countries' currencies. In many cases PPP produces an inflation rate that is equal to the price of the basket of goods at one location divided by the price of the basket of goods at a different location. The PPP inflation and exchange rate may differ from the market exchange rate because of poverty, tariffs, and other transaction costs.
The economy of the Gambia is heavily reliant on agriculture. The Gambia has no important mineral or other natural resources, and has a limited agricultural base. About 75% of the population depends on crops and livestock for its livelihood. Small-scale manufacturing activity features the processing of peanuts, fish, and animal hides.
The world economy or the global economy is the economy of all humans of the world, referring to the global economic system which includes all economic activities which are conducted both within and between nations, including production, consumption, economic management, work in general, exchange of financial values and trade of goods and services. In some contexts, the two terms are distinct "international" or "global economy" being measured separately and distinguished from national economies while the "world economy" is simply an aggregate of the separate countries' measurements. Beyond the minimum standard concerning value in production, use and exchange, the definitions, representations, models and valuations of the world economy vary widely. It is inseparable from the geography and ecology of planet Earth.
The international dollar, also known as Geary–Khamis dollar, is a hypothetical unit of currency that has the same purchasing power parity that the U.S. dollar had in the United States at a given point in time. It is mainly used in economics and financial statistics for various purposes, most notably to determine and compare the purchasing power parity and gross domestic product of various countries and markets. The year 1990 or 2000 is often used as a benchmark year for comparisons that run through time. The unit is often abbreviated, e.g. 2000 US dollars or 2000 International$.
