Multiple Linear Regression

Advanced Econometric Analysis

Multiple Linear Regression Calculator

Enter Y, X₁, X₂, ... data side-by-side. Add/remove variables dynamically. Matrix algebra OLS estimation.

⚙️ Variable Controls
2 X variables
ℹ️
Data Entry Table
#YX₁X₂
Select all columns in Excel (Y, X₁, X₂...) → Copy → click Y cell → Ctrl+V
① Regression Coefficient Summary & 95% CI
② ANOVA Analysis of Variance
③ Matrix Intermediate Matrix Calculations
④ Data Detailed Calculations with Squares and Cross-products
⑤ Plots Diagnostic Visualizations

Actual vs Predicted Y

Residuals Plot

Y vs X₁

Y vs X₂

Microeconomic Household Fertility Theory

Introduction to Microeconomic Household Fertility Theory The 3rd stage of Demographic Transition Theory marks the decline of birth rate with the increase in level of economic development. To explain this decline in birth rate we use Microeconomic Household Fertility Theory which is the application of consumer behavior in microeconomics. Microeconomic Household

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Inflation, Its Types, Causes and Effects

Inflation Inflation is a sustained increase in the general price level of goods and services in an economy over time. When the general price level increases purchasing power of money decreases and each unit of money buys fewer goods and services. Thus, money losses its value. Prof. Coulborn defines inflation

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Malthus Population Theory

In the previous post we study about Demographic Transition Theory. In this post we will discuss Introduction to Malthus Population Theory Thomas Malthus examined the relationship between population growth and food supply in his essay “The Principle of Population” in 1798. This theory has two core principles: Core Principles of Malthusian

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Nominal GDP, Real GDP & GDP Deflator

In this post we will discuss the concepts of nominal GDP, real GDP, GDP deflator and inflation. Before going forward we must know what GDP is? Gross Domestic Product is the total market value of all final goods and services produced within a country in a year. To see more

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Solow Model of Economic Growth

In the previous couple of blogs, we discussed the Lewis Theory of Economic Development and International Dependence Model.  In this blog our focus is on neoclassical long run economic growth model. Introduction of Solow Model of Economic Growth The Solow model of economic growth is a well-known Neoclassical exogenous growth model

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