UNIVERSITY OF WATERLOO

ECON 423: Time Series Econometrics

Comprehensive Revision Guide and Notes 2026

Part 01: About This Guide

Part 02: Sample Examination

Part 03: Suggested Solutions to Exam Paper

Part 04: Study Tips for Students

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ECON 423: Time Series Econometrics - Solutions [UWaterloo]

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University
University of Waterloo
Department
Economics
Course Code
ECON 423
Course Name
Time Series Econometrics
Notes Title
Comprehensive Revision Guide and Notes
Page Length
30

ACADEMIC YEAR 2026 - 2027

Your all-in-one guide for ECON 423: Time Series Econometrics at the University of Waterloo. Built for self-study, it walks from core concepts to applied forecasting with clear explanations, worked examples, and clean diagrams. You’ll get exam strategies, practice questions with step-by-step solutions, and tips to avoid common pitfalls, so you can focus on what matters most. Updated for the latest course content, it helps you review efficiently and practice under exam-like conditions. Use it to reinforce lecture material, sharpen problem-solving, and head into exam day with confidence.

ECON 423: Time Series Econometrics

ECON 423 introduces students to essential methods for analyzing time-dependent data, emphasizing both theoretical foundations and practical applications. The course covers fundamental linear time series models, including autoregressive (AR), moving average (MA), and their combined forms (ARMA), alongside time-varying volatility models such as Autoregressive Conditional Heteroskedasticity (ARCH) and Stochastic Volatility (SV).

Key topics include the foundations of probability and statistics, linear regression models, and forecasting techniques. The curriculum also delves into multivariate time series analysis, including Vector Autoregressions (VAR) and Granger causality, as well as non-stationary models like ARIMA and co-integration.

University of Waterloo

Studying for another course? Select a course below to review the resource details and what’s included.

COURSE CODE	COURSE NAME
AFM 101	Introduction to Financial Accounting
AFM 102	Introduction to Managerial Accounting
AFM 231	Business Law
AFM 272	Global Capital Markets and Financial Analytics
AFM 273	Financial Instruments and Capital Markets
AFM 274	Introduction to Corporate Finance
AFM 275	Corporate Finance
AFM 280	Introduction to Organizational Behaviour
AFM 291	Intermediate Financial Accounting 1
AFM 322	Derivative Securities
AFM 391	Intermediate Financial Accounting 2
ECON 101	Introduction to Microeconomics
ECON 102	Introduction to Macroeconomics
ECON 201	Microeconomic Theory for Business and Policy
ECON 221	Statistics for Economists
ECON 290	Models of Choice in Competitive Markets
ECON 322	Econometric Analysis 1
ECON 323	Econometric Analysis 2
ECON 371	Business Finance 1
ECON 372	Business Finance 2
ECON 423	Time Series Econometrics
MGMT 244	Principles of Marketing
PSYCH 292	Basic Data Analysis
STAT 202	Introductory Statistics for Scientists
STAT 443	Forecasting

MITCA

Updated for 2026

ECON 423: Time Series Econometrics - Solutions [UWaterloo]

INFORMATION

COURSE DESCRIPTION

RELATED COURSES

University	University of Waterloo
Department	Economics
Course Code	ECON 423
Course Name	Time Series Econometrics
Notes Title	Comprehensive Revision Guide and Notes
Page Length	30