Macroeconomists use their skills, knowledge and expertise to study the pattern of economy in a country. They perform the following:

• Forecasting the economy and propose the appropriate fiscal and monetary policy to a country based on the projection made
• Analysis on the performance of a country in terms of its employability, stability of price level as well as economic growth
• Research on the possible factors to dampen or accelerate the growth of a country
• Developing and testing economic theories used by economists in conducting the analysis, forecasting etc.
• Collecting economic data of a country for analysis and policies development purpose.