Three macroeconomic factors in the United States that impact the supply and/or demand of Charmin toilet paper for Proctor & Gamble are inflation, gross domestic product, and changes in unemployment. According to Macroeconomics (2016), "A macroeconomic factor can include anything that influences the direction of a particular large-scale market. Items such as fiscal policy and various regulations can impact the economy of a state or nation, and can even have international implications. Not all macroeconomic factors are negative, such as those that promote economic growth".

Based on the trends of the three macroeconomic variables, assess how the trends will impact the supply and demand of your chosen product or service. Include all calculations in an Excel file.