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AEA505

Econometrics

This course introduces students to the fundamental concepts and techniques of econometrics. It covers the definition and scope of econometrics, methodology, types, and importance. Students will learn regression analysis, parameter estimation using ordinary least square method, correlation analysis, problems in regression analysis, and analysis of variance. The course aims to provide a solid foundation for understanding and applying econometric methods in agricultural economics and related fields.

About this course

Difficulty
Intermediate
Study hours
260 hours
Maths
Intermediate
Content
Theoretical, practical, problem solving
Practical work
Yes
How it is assessed
  • Assignments
  • Tutor marked assignments
  • Final examination

What you'll read

The real module and unit structure of AEA505, taken from the course material NOUN publishes.

One paragraph, so you can see how it reads

AEA505 · UNIT 1: DEFINITION AND SCOPE OF ECONOMETRICS

3.0 CONCLUSION In this unit you have learnt about basic fundamentals of Econometrics; and to distinguish between economic theory, mathematical economics, economic statistics and econometrics.

What you should be able to do

  1. Define econometrics and its scope
  2. Apply regression analysis techniques
  3. Perform correlation analysis
  4. Conduct hypothesis testing
  5. Interpret ANOVA results
  6. Identify and address problems in regression analysis

What it prepares you for

Careers
  • Econometrician
  • Data Analyst
  • Statistician
  • Agricultural Economist
  • Policy Analyst
Where it is applied
  • Agriculture
  • Economics
  • Finance
  • Government
  • Research

Where it gets hard

The units students slow down on, and what makes each one heavy.

  • Module 3: Parameter Estimates Using Ordinary Least Square (OLS) Method

    Unit 1: Techniques for Estimating Parameters of Regression Models and Assumptions on Ordinary Least Square (OLS) Estimates

    The integration of techniques for estimating parameters of regression models and assumptions on Ordinary Least Square (OLS) Estimates requires a deep understanding of statistical principles.

  • Module 5: Problems in Regression Analysis

    Unit 3: Multicollinearity

    Understanding the implications and remedies for multicollinearity requires careful analysis and application of advanced statistical techniques.

A suggested way through it

Suggested

13 weeks, about 56 hours in total. Yours will differ.

  1. Week 1Module 1: Introduction to Econometrics
    • Unit 1: Definition and Scope of Econometrics · 4 hours

      Read the definition and scope of econometrics.. Differentiate between economic theory, mathematical economics, and econometrics.. Attempt the tutor-marked assignment..

  2. Week 2Module 1: Introduction to Econometrics
    • Unit 2: Methodology of Econometrics · 4 hours

      Explain the traditional stages of econometric research.. Understand the differences between mathematical and econometric models.. Work through examples of econometric methodology..

  3. Week 3Module 1: Introduction to Econometrics
    • Unit 3: Types and importance of Econometrics · 4 hours

      Identify and explain the types of econometrics analysis.. Discuss the importance of econometrics in analysis, policy-making, and forecasting.. Complete the tutor-marked assignment..

  4. Week 4Module 2: Regression Analysis
    • Unit 1: Definition and types of Variables · 4 hours

      Understand the meaning of variables in econometrics.. Differentiate between continuous, categorical, dummy, and polychotomous variables.. Relate variables to regression models..

  5. Week 5Module 2: Regression Analysis
    • Unit 2: Meaning and types of Regression Analysis · 4 hours

      Explain the meaning of regression analysis.. Understand the types of regression models.. Differentiate between regression and causation..

  6. Week 6Module 2: Regression Analysis
    • Unit 3: Non-linear Regression Analysis · 4 hours

      Explain the meaning of non-linear regression analysis.. Distinguish between linearity in variables and parameters.. Identify intrinsically linear and nonlinear regression models..

  7. Week 7Module 2: Regression Analysis
    • Unit 4: Data for Regression Analysis · 4 hours

      Identify data sources for estimating regression parameters.. Explain the various types of data required for model estimation.. Differentiate between cross-section, time series, pooled cross-section, and panel data..

  8. Week 8Module 3: Parameter Estimates Using Ordinary Least Square (OLS) Method
    • Unit 1: Techniques for Estimating Parameters of Regression Models and Assumptions on Ordinary Least Square (OLS) Estimates · 4 hours

      Identify techniques for estimating parameters of regression models.. Understand the assumptions of ordinary least squares (OLS).. Discuss stochastic assumptions and assumptions concerning independent variables..

  9. Week 9Module 3: Parameter Estimates Using Ordinary Least Square (OLS) Method
    • Unit 2: Causes of Deviation of Observation from the fitted line · 4 hours

      Explain the causes of deviation of observation from the fitted regression line.. Understand the problems that can arise in linear regression models.. Review the table summarizing problems in linear regression models..

  10. Week 10Module 3: Parameter Estimates Using Ordinary Least Square (OLS) Method
    • Unit 3: The Ordinary Least Squares Method (OLS) · 4 hours

      Apply OLS method to estimate regression parameters.. Use both actual observation and deviation methods.. Interpret parameter estimates..

  11. Week 11Module 3: Parameter Estimates Using Ordinary Least Square (OLS) Method
    • Unit 4: Parameter Testing (Hypothesis formulation and Testing) · 4 hours

      Define hypothesis and differentiate between null and alternative hypotheses.. Formulate hypotheses and apply appropriate statistical tools for testing.. Use standard error, t-test, and F-test for hypothesis testing..

  12. Week 12Module 4: Correlation Analysis
    • Unit 1: The meaning of Correlation · 4 hours

      Describe correlation and understand its scope.. Differentiate between simple and multiple correlation.. Compute correlation coefficient using Pearson's Product Moment Correlation Coefficient..

    • Unit 2: Types/forms of Correlation · 4 hours

      Describe the types and forms of correlation.. Understand linear, non-linear, and zero correlation.. Use diagrams to explain different types of correlation..

  13. Week 13Module 4: Correlation Analysis
    • Unit 5: Limitations of Linear Correlation and Correlation versus Regression · 4 hours

      Understand the limitations of linear correlation.. Compare correlation and regression analyses.. Review the differences between correlation and regression models..

Preparing for the exam

What to do
  • Review all definitions and formulas from each unit.
  • Practice solving regression problems using different datasets.
  • Focus on understanding the assumptions of OLS and their implications.
  • Create a summary sheet of key concepts and formulas for quick reference.
  • Work through all tutor-marked assignments and understand the solutions.

Questions students ask about this course

What is AEA505 about?

This course introduces students to the fundamental concepts and techniques of econometrics. It covers the definition and scope of econometrics, methodology, types, and importance. Students will learn regression analysis, parameter estimation using ordinary least square method, correlation analysis, problems in regression analysis, and analysis of variance. The course aims to provide a solid foundation for understanding and applying econometric methods in agricultural economics and related fields.

How many units does AEA505 have?

AEA505, Econometrics, has 24 units across 6 modules, over 206 pages of course material. You can read it one unit at a time.

How many credit units is AEA505?

AEA505 carries 2 credit units, at 500 level in Agricultural Sciences.

Is AEA505 hard?

AEA505 is rated intermediate level, with intermediate mathematical content. It is mostly theoretical, practical and problem solving work, and it has a practical component.

How long does AEA505 take to study?

About 260 hours of study, spread across its 24 units.

How is AEA505 assessed?

AEA505 is assessed by assignments, tutor marked assignments and final examination.

What can I do with AEA505?

Econometrician, Data Analyst, Statistician, Agricultural Economist and Policy Analyst.

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