title: Globalization
context: Measurements of economic globalization typically focus on variables such as trade, Foreign Direct Investment (FDI), Gross Domestic Product (GDP), portfolio investment, and income.  However, newer indices attempt to measure globalization in more general terms, including variables related to political, social, cultural, and even environmental aspects of globalization.[128][129]
question: How is globalization measured?
answers: trade, Foreign Direct Investment (FDI), Gross Domestic Product (GDP), portfolio investment, and income