The economy of Nauru is tiny, based on a population in 2019 of only 11,550 people. The economy has historically been based on phosphate mining. With primary phosphate reserves exhausted by the end of the 2010s, Nauru has sought to diversify its sources of income. In 2020, Nauru's main sources of income were the sale of fishing rights in Nauru's territorial waters, and revenue from the Regional Processing Centre.
The economy of San Marino is a developed free-market economy focused on industries such as tourism, banking, and the manufacture of ceramics, clothing, fabrics, furniture, paints, spirits, tiles, and wine. Taken together, the manufacturing and financial sector make up more than half of the national GDP. The primary sector contribution to the GDP of the country is marginal, with the main agricultural products being wine and cheeses. In addition, San Marino sells collectible postage stamps to philatelists.
The gross world product (GWP), also known as gross world income (GWI), is the combined gross national income of all the countries in the world. Because imports and exports balance exactly when considering the whole world, this also equals the total global gross domestic product (GDP). According to the World Bank, the 2013 nominal GWP was approximately 75.59 trillion United States dollars. In 2017, according to the CIA's World Factbook, the GWP was around $80.27 trillion in nominal terms and totaled approximately 127.8 trillion international dollars in terms of purchasing power parity (PPP). The per capita PPP GWP in 2017 was approximately 17,500 international dollars according to the World Factbook. According to the World Bank, the 2020 GWP in current dollars was approximately $84.705 trillion.
The world economy or global economy is the economy of all humans in the world, referring to the global economic system, which includes all economic activities conducted both within and between nations, including production, consumption, economic management, work in general, financial transactions and trade of goods and services. In some contexts, the two terms are distinct: the "international" or "global economy" is 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.
This page compares the sovereign states of Europe on economic, financial and social indicators.
The economy of North America comprises more than 596 million people in its 24 sovereign states and 15 dependent territories. It is marked by a sharp division between the predominantly English speaking countries of Canada and the United States, which are among the wealthiest and most developed nations in the world, and countries of Central America and the Caribbean in the former Latin America that are less developed. Mexico and Caribbean nations of the Commonwealth of Nations are between the economic extremes of the development of North America.
The gross national income (GNI), previously known as gross national product (GNP), is the total amount of factor incomes earned by the residents of a country. It is equal to gross domestic product (GDP), plus factor incomes received from non-resident by residents, minus factor income paid by residents to non-resident.
The economy of the Organisation of Islamic Cooperation (OIC) combines the economies of 56* member states. 49* are predominantly Muslim states. As of 2013, the combined GDP (nominal) of 48* Muslim majority countries was US$ 12.97 trillion. As of 2016, they contributed 8% of the world's total. Those 57* OIC countries have a combined GDP of US$ 23.948trillion. The largest economic country based on total PPP and Nominal GDP is Indonesia. The richest country on the basis of GDP per capita at PPP is Qatar, with incomes exceeding $133,357 per capita. On the basis of per capita GDP, Qatar is also the richest country, with incomes exceeding US$68,977 per capita. According to a report by Salam Standard, the GDP impact of the world’s Muslim tourism sector exceeded $138 billion in 2015, generating 4.3 million jobs and contributing more than $18 billion in tax revenue.
