CONCORDIA UNIVERSITY 
ECON 421: Econometrics I 
Comprehensive Study and Exam Preparation Guide 2025 
 
Part 01: Revision Notes 
Part 02: Sample Examination Paper 
Part 03: Suggested Solutions to Exam Paper 
Part 04: Study Tips for Students 
 
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Concordia University - Econometrics I (ECON 421)

C$25.00

ACADEMIC YEAR 2025 - 2026

University	Concordia University
Department	Economics
Course Code	ECON 421
Course Name	Econometrics I
Notes Title	Comprehensive Study and Exam Prep. Guide
Page Length	75

Built for ECON 421: Econometrics I at Concordia University, this study and exam guide covers the core theories, tools, and step-by-step methods you need to master the course. Clear illustrations and worked examples show the logic and calculations, so you can apply each technique with confidence. When you’ve finished reviewing, practise with a realistic sample exam - complete with solutions and plain-language explanations - that mirrors the real test experience. Use this guide to aim for top marks with focused, accessible notes, practical examiner tips, and exam-style questions with fully explained answers for every key examinable topic.

This course, ECON 421: Econometrics I extends the foundational concepts of the classical linear regression model and introduces time series models for both stationary and non-stationary data. Key topics may cover random regressors, method of moments estimation, and models for simultaneous equations. Additional topics include Vector Error Correction (VEC), Vector Autoregression (VAR), Autoregressive Conditional Heteroskedasticity (ARCH), panel data, and models with qualitative or limited dependent variables. Students will continue to enhance their data management skills and apply a statistical software package to analyze these econometric models. Prerequisite/ Corequisite: Completion of ECON 324, ECON 325, or an equivalent course.

COURSE CODE	COURSE NAME
ACCO 230	Introduction to Financial Accounting
ACCO 310	Financial Reporting I
ACCO 320	Financial Reporting II
ACTU 256	Mathematics of Finance
COMM 215	Business Statistics
COMM 217	Financial Accounting
COMM 220	Analysis of Markets
COMM 222	Organizational Behaviour and Theory
COMM 223	Marketing Management
COMM 305	Managerial Accounting
COMM 308	Introduction to Finance
COMM 315	Business Law and Ethics
ECON 201	Introduction to Microeconomics
ECON 203	Introduction to Macroeconomics
ECON 221	Statistical Methods I
ECON 222	Statistical Methods II
ECON 301	Intermediate Microeconomic Theory I
ECON 421	Econometrics I
ECON 423	Topics in Applied Econometrics
FINA 385	Theory of Finance I
FINA 395	Theory of Finance II
FINA 411	Portfolio Management
FINA 412	Options and Futures
PSYC 315	Statistical Analysis I
STAT 250	Statistics
STAT 460	Time Series and Forecasting

Concordia University - Econometrics I (ECON 421)

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