A Brief Introduction to Linear Regression

Linear regression is one of the most popuar econometrics models. In this post we will make a gentle introduction to some mathematical formulas...

14 January, 2019 / 0 Comments

Basic Concepts in Time Series Analysis (Part-5)

In this fifth post of the series, we will present briefly the necessary steps in order to produce time series forecasts....

02 January, 2019 / 0 Comments

Checking for Stationarity in Time Series

In this post you will learn the steps to take in order to decide whether a time series is stationary or not by...

20 December, 2018 / 0 Comments

Basic Concepts in Time Series Analysis (Part-4)

In this post, the fourth of the sereis regarding time series analysis, we will discuss about stationarity, an important concept in time series...

18 December, 2018 / 0 Comments

How to Install Packages in R

R is one of the most powerful and versatile statistical languages. The vast selection of packages can make R even more flexible and...

13 December, 2018 / 0 Comments

Basic Concepts in Time Series Analysis (Part-3)

In this third post about time series analysis, you will learn about the two main categories in forecasting modeling of time series....

10 December, 2018 / 0 Comments

How to Draw Basic Descriptive Plots in R with ggplot2

Depending on the complexity of your task, the easiest way is to construct the panel dataset in Excel; and then transfer the data...

06 December, 2018 / 0 Comments

Basic Concepts in Time Series Analysis (Part-2)

In this post we will discuss about time series components such as: seasonality, trend, cyclicality and irregularity....

05 December, 2018 / 0 Comments

How to Draw Basic Descriptive Plots in R

Depending on the complexity of your task, the easiest way is to construct the panel dataset in Excel; and then transfer the data...

01 December, 2018 / 0 Comments