International dollar in the context of Economics

The gross world product (GWP), also known as gross world income (GWI), is the combined gross national income (previously, the "gross national product") 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.

A country's gross domestic product (GDP) at purchasing power parity (PPP) per capita is the PPP value of all final goods and services produced within an economy in a given year, divided by the average (or mid-year) population for the same year. This is similar to nominal GDP per capita but adjusted for the cost of living in each country.

In 2023, the estimated average GDP per capita (PPP) of all of the countries was Int$22,452. For rankings regarding wealth, see list of countries by wealth per adult.

Below is a list of the largest consumer markets of the world, according to data from the World Bank. The countries are sorted by their household final consumption expenditure (HFCE) which represents consumer spending. Values are in nominal terms in United States dollar and adjusted for purchasing power parity (PPP) in constant 2021 international dollar in nominal terms. A large (and especially larger than the whole economy (100% GDP)) percentage typically indicates the existence of an informal economy, at least in terms of income.

This is a list of Latin American and the Caribbean countries by gross domestic product at purchasing power parity in international dollars according to the International Monetary Fund's estimates in the April 2025 World Economic Outlook database.

The Latin American countries Brazil, Mexico, Argentina, Colombia, and Chile are the region's largest economies by gross domestic product (GDP) at purchasing power parity (PPP).

These are lists of regions and countries by their estimated real gross domestic product (GDP) in terms of purchasing power parity (PPP), the value of all final goods and services produced within a country/region in a given year. GDP dollar (international dollar) estimates here are derived from PPP estimates.

Canada has a highly developed mixed economy. As of 2025, it is the ninth-largest in the world, with a nominal GDP of approximately US$2.39 trillion. Its GDP per capita in purchasing power parity (PPP) international dollars is about 27.5% lower than that of the highest-ranking G7 country. Canada is one of the world's largest trading nations, with a highly globalized economy. In 2021, Canadian trade in goods and services reached $2.016 trillion. Canada's exports totalled over $637 billion, while its imported goods were worth over $631 billion, of which approximately $391 billion originated from the United States. In 2018, Canada had a trade deficit in goods of $22 billion and a trade deficit in services of $25 billion. The Toronto Stock Exchange is the tenth-largest stock exchange in the world by market capitalization, listing over 1,500 companies with a combined market capitalization of over US$3 trillion.

Canada has a strong cooperative banking sector, with the world's highest per-capita membership in credit unions. It ranks low in the Corruption Perceptions Index (12th in 2023) and "is widely regarded as among the least corrupt countries of the world". It ranks high in the Global Competitiveness Report (11th in 2025) and Global Innovation Indexes (14th in 2025). Canada's economy ranks above most Western nations on The Heritage Foundation's Index of Economic Freedom and experiences a relatively low level of income disparity. The country's average household disposable income per capita is "well above" the OECD average. Canada ranks low amongst the most developed countries for housing affordability and foreign direct investment. Among OECD members, Canada has a highly efficient and strong social security system; social expenditure stood at roughly 23.1% of GDP.