methods of economic analysis

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powerpoint presentation methods of economic analysis farangiz davronova 1. descriptive economics & economic theory 2. inductive & deductive reasoning 3. econometrics & mathematical modeling plan: macroeconomic analysis methods aggregate supply and demand models, often visualized as ad-as curves, analyze the combined effects of aggregate demand (c+i+g+nx) and aggregate supply on overall price levels and real gdp in an economy. macroeconometric modeling uses statistical techniques like regression analysis and time series analysis with historical data to forecast variables such as gdp growth and inflation rates, providing quantitative insights. input-output analysis, pioneered by wassily leontief, examines inter-industry relationships, tracking how changes in one sector, like a 10% increase in manufacturing output, affect other sectors' production levels. positive vs. normative economics while positive economics aims for testable hypotheses and factual data like gdp growth of 2.5%, normative economics deals with opinions, like whether a 1% wealth tax is equitable or not. normative economics …
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assuming perfect rationality. behavioral biases limit its applications to describe true economic agents. econometrics and statistical analysis time series analysis, a key part of econometrics, analyzes data points indexed in time order, such as monthly inflation figures, using models like arima to predict future economic behavior. statistical analysis within econometrics relies on hypothesis testing; evaluating sample data, like gdp growth rates, against a null hypothesis to determine if there's significant statistical evidence. econometrics uses statistical methods like regression analysis to quantify relationships between economic variables, providing numerical estimates to test economic theories and forecast future trends. microeconomic analysis methods game theory models strategic interactions between rational agents, like firms in an oligopoly, predicting outcomes based on interdependent decisions, assessing possible market behaviors. regression analysis uses statistical techniques to quantify relationships between economic variables, predicting demand changes by correlating price and quantity, using data and mathematical models. marginal analysis in microeconomics …
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powerpoint presentation methods of economic analysis farangiz davronova 1. descriptive economics & economic theory 2. inductive & deductive reasoning 3. econometrics & mathematical modeling plan: macroeconomic analysis methods aggregate supply and demand models, often visualized as ad-as curves, analyze the combined effects of aggregate demand (c+i+g+nx) and aggregate supply on overall price levels and real gdp in an economy. macroeconometric modeling uses statistical techniques like regression analysis and time series analysis with historical data to forecast variables such as gdp growth and inflation rates, providing quantitative insights. input-output analysis, pioneered by wassily leontief, examines inter-industry relationships, tracking how changes in one sector, like a 10% increase i...

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