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Learner Reviews & Feedback for Decentralized Finance (DeFi) Infrastructure by Duke University

4.8
stars
1,504 ratings

About the Course

Decentralized Finance: The Future of Finance is a set of four courses taught by Campbell R. Harvey (Professor of Finance at the Fuqua School of Business, Duke University, and a Research Associate of the National Bureau of Economic Research) that focus on decentralized finance (DeFi). In this first course, we begin by exploring the origins of DeFi and take a broad historical view from the earliest barter economies, such as the first peer-to-peer exchanges of bartering, to present day. The course also looks at historical examples of money having value even though it is not officially backed. We then focus on the key infrastructure components: blockchain, cryptocurrency, smart contracts, oracles, stablecoins and decentralized applications (or dApps). This includes discussion of the mechanics of the Ethereum and Bitcoin blockchains including cryptographic hashing. Next, we focus on the specific problems that DeFi is designed to solve: inefficiency (costly, slow, and insecure today), limited access (1.7 billion are unbanked), opacity (we need to trust regulators to monitor banks and the regulators have mixed records), centralized control (financial system is oligopolistic imposing higher fees than we would have in a competitive market) and lack of interoperability (it is difficult to move funds from one financial institution to another today). The course closes by exploring many of the myths about the crypto space....

Top reviews

XS

Feb 19, 2023

Good for beginners to understand some basic ideas and terminologies in cryptocurrency area, but there are some computer science mistakes in the videos, though they're minor.

UM

Dec 14, 2021

The course largely follows the instructor's book albeit with an easier to follow introduction. As such, this first course is an overview and it gets us ready for the information to follow.

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176 - 200 of 336 Reviews for Decentralized Finance (DeFi) Infrastructure

By ZAIN M

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Jun 10, 2022

Very thorough breakdown of this brave new world

By Olga

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Dec 8, 2021

High quality course! Brief, clear, informative.

By Subra R

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Apr 7, 2022

Excellent introduction to Blockchain and DeFi.

By George W

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Feb 8, 2022

very easy to follow and extremely informative

By Matthew J G

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Oct 4, 2022

Great initial overview of the DeFi Landscape

By clayton v

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Mar 8, 2022

Very informative, and I got the book as well!

By PABLO A M P

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Jan 22, 2022

Excellent first step into the Cripto World!

By Max Z

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Jun 27, 2022

Really like the professor! very engaging!

By Serghei S

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Aug 17, 2025

This is the best DeFi course at Coursera

By Nicholas

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Dec 27, 2022

Great presentation and relevant content!

By Juliana K

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Sep 18, 2022

Perfect. Easy to understand about DeFi.

By Miguel D

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Jan 26, 2022

Great initial course, great explanation!

By Tunde Z

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Dec 13, 2021

The delivery was an absolute top notch.

By Langu

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Nov 25, 2021

A lot of practical, useful knowledge! :)

By Luke O

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Oct 24, 2023

Well structured and easy to understand.

By Muh F A

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Dec 31, 2022

Very good and solid foundation for DeFi

By Peter

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Feb 11, 2022

Well presented, well explained course.

By Heather H

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Oct 17, 2021

Well presented, clear and informative.

By Anne-Sophie C

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Apr 9, 2022

thanks prof Harvey for this course !!

By Lundrim A

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Apr 4, 2025

perfect content and amazing lectures

By Andrea B

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Aug 23, 2023

Very clear and interesting teaching.

By Subodh

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Aug 16, 2022

So much cool information! Thank you

By Adeniyi O

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Jun 16, 2022

i really learnt a lot in the course

By Dmitry V

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Jan 3, 2022

Outstanding course and easy to learn