Instructor

Texas Tech University

• Principles of Macroeconomics: Summer 2026*

  • An introduction to modern economic society and theories of production and exchange. Emphasis upon monetary and fiscal policy and macroeconomics.

• Principles of Microeconomics: Fall 2025, Spring 2026

  • Emphasis on theories of the firm, value and price determination, and functional distribution, with the application of these theories to the problems of particular firms, industries, and markets.

• Principles of Economics: Fall 2024, Spring 2025, Summer 2025*

  • An abridged course for students not majoring in economics. Covers the most significant portions of Principles of Macroeconomics and Principles of Microeconomics, with emphasis upon monetary and fiscal policy.

*denotes online section

Teaching Assistant

Texas Tech University

• Principles of Economics: Summer 2024

• Principles of Macroeconomics: Spring 2024

• Principles of Microeconomics:  Summer 2023, Fall 2023

• Antitrust Law and Economic Regulation: Spring 2023

• Industrial Organization Theory (Ph.D.): Spring 2023

• Economics Tutoring Center Staff: Fall 2022

Sample Student Comments (From Anonymous Course Evaluations) 

• "Professor Liptack’s teaching style was perfect. I have never experienced a better professor in any class. He was thoughtful, easy to understand, steady paced, and had no problems backing up if something needed clarification. Overall, a great learning experience and I think every professor should be like him."

• "Very professional, incredibly good teacher."

• "Learning was so easy with this instructor. He was very clear and easy to understand and super funny."

• "His support and teaching style made a huge difference in my understanding of the material."

• "The instructor was excellent overall. His ability to structure the course clearly and break down complex concepts made the material very approachable, and his evident expertise gave the class credibility. The use of real-world examples was particularly effective in reinforcing understanding."

• "Mr. Noah Liptack is a really good professor. His teaching methods are effective in a way that makes you learn. He’s also really passionate about his job and about economics, so listening to him explain it is satisfying. He makes sure the students are comfortable and tries his best to make everyone feel comfortable asking questions. He’s a really good professor who cares and teaches well."

• "Professor Liptack was a great professor who cares a lot about his students. He is so sweet and kind and presents the material in a way to make sure students understand. I loved his class and always understood the material he was teaching us."

• "Was very helpful with teaching and answering questions and always made sure the class understood. A Great teacher who obviously understands the material he provides and can explain it to the class in a engaging way."

• "Was amazing, truly made his lectures fun and interactive. One of the best professors at Tech."