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Leonard Pokrovski

adicionou um novo artigo Economics
2026-03-25 07:22:15 -

How Do You Run Econometric Models in Software?
How Do You Run Econometric Models in Software? Running econometric models in software is a fundamental skill for economists, data analysts, and researchers. Modern statistical tools have made it possible to estimate, test, and interpret complex economic relationships efficiently. While the exact steps may vary slightly depending on the platform, the overall workflow is remarkably consistent...

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Leonard Pokrovski

adicionou um novo artigo Economics
2026-03-19 19:40:52 -

What Are the Assumptions of Linear Regression?
What Are the Assumptions of Linear Regression? Linear regression is one of the most widely used statistical methods in econometrics, data science, and many other fields. It helps quantify the relationship between a dependent variable and one or more independent variables. However, for linear regression to produce reliable, unbiased, and interpretable results, several key assumptions must be...

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Leonard Pokrovski

adicionou um novo artigo Economics
2026-03-23 17:36:57 -

What Is Multicollinearity?
What Is Multicollinearity? Multicollinearity is a common issue in regression analysis, particularly in economics, finance, and other data-driven fields. It occurs when two or more independent variables (predictors) in a regression model are highly correlated with each other. In simple terms, multicollinearity means that some explanatory variables are providing overlapping or redundant...

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Leonard Pokrovski

adicionou um novo artigo Economics
2026-03-25 07:21:00 -

What Is Stata Used for in Econometrics?
What Is Stata Used for in Econometrics? Econometrics—the application of statistical and mathematical methods to economic data—relies heavily on specialized software to estimate models, test hypotheses, and interpret results. Among the most widely used tools in this field is Stata, a powerful and versatile platform designed specifically for data analysis, statistics, and econometric...

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