Sumários

10 Setembro 2025, 10:00 • João Nicolau

1 Introduction

1.1 What is Econometrics?

1.2 The Structure of Economic Data

1.2.1 Cross-Sectional Data

1.2.2 Time-Series Data

1.2.3 Pooled Cross Sections and Panel or Longitudinal Data

1.3 Research Areas in Econometrics

2 The Linear Regression Model

2.1 Introduction

2.2 The Linear Regression Model

2.3 Finite-Sample Assumptions of the Linear Regression Model

2.3.1 The Linearity of the Regression Model (FS1

2.3.2 Full Column Rank (FS2)