Macroeconomics deals with economic analysis at the national economy level, starting with the definition of gross domestic product and methods of measuring it. The course includes the study of factors affecting the economy such as consumption, investment, government spending, net exports, in addition to the equilibrium of national income and the multiplier theory. The course also discusses the concepts of aggregate supply, unemployment, inflation, and the effects of fiscal and monetary policy. The course also studies the role of money in the economy and the impact of international trade on economic growth, with a focus on economic development strategies.