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How the Economic Machine Works

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304 pages, Unknown Binding

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About the author

Ray Dalio

45 books5,510 followers
Raymond Dalio (born August 8, 1949) is an American investor, hedge fund manager, and philanthropist. Dalio is the founder of investment firm Bridgewater Associates, one of the world's largest hedge funds.

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5 stars
154 (60%)
4 stars
75 (29%)
3 stars
18 (7%)
2 stars
4 (1%)
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2 (<1%)
Displaying 1 - 14 of 14 reviews
Profile Image for Suhrob.
531 reviews62 followers
September 18, 2016
Very interesting!

Dalio presents his macro model and then using its templates goes in deep detail through several deleveraging case studies.

The book is written pretty clearly, though the accompanying video is even more pedagogical.
The model is interesting - starts micro (with transactions), but then completely jumps over the standard demand/supply frameworks to the macro-stratosphere. It is very clear (Dalio himself acknowledges it) that it is not complete, nonetheless seems to be very coherent and have some explanatory power. The implications are also a bit... worrisome.

The main danger of the book is that one might think that he/she understands macroeconomics a bit. :)
Profile Image for Bharat.
140 reviews
January 3, 2018
Although I'm not a big fan of Ray Dalio, it is undeniable that he has written a 101 kind of book for those who want to understand how the markets operate, the various terminologies involved in economics that is essential to understand how monetary transactions happen in everyday world and how they change the real economies across various countries in the world, the basics of transactions, financial institutions, markets etc.

If you want a quick 30 min introduction to the concepts captured in the book, do watch: https://www.youtube.com/watch?v=PHe0b...
Profile Image for Xavier Tan.
164 reviews6 followers
January 7, 2024
The model that Dalio submits on how the economy works is neatly summarised in this video, and his thoughts on how empires rise and fall are summarised in this video; both put up by Dalio himself.

The analysis in this book is interesting, especially when put in contrast with traditional economic models relying on demand and supply (which Dalio briefly does when setting out his model). Dalio also proves his explanation for how the economy works and how recessions and depressions happen from examples that came earlier in history, which was quite helpful. I hesitate to give it 5 stars, however, due to the less-than-clear writing which was one of the biggest impediments to me getting through this book.

Still, a good read overall.
Profile Image for Eric.
48 reviews10 followers
February 24, 2023
More of a Wittgenstein's ladder than a bible of macroeconomics.

Global macro fund managers never seem to understand that it's theory-building ambitions, not the resultant theories themselves, that make them successful. Dalio's theory is worth considering, but only in the context of a broader understanding of street macroeconomics from which we can see the simplifying assumptions and linguistic tricks used to make a specific problem tractable. His insistence on codification and systematization is probably why his successors can't seem to thrive in an environment where the rules of the game are constantly shifting.

As in any financial classic, the reader ought to look for how to think, not what to think!
Profile Image for Tyler Hart-Loi.
41 reviews2 followers
April 9, 2025
It is sort of odd the cyclical nature of reserve currencies lasting about 250 years or so.

Ray outlines all of the important aspects to consider rising powers vs decking powers.

Every man’s debt is another man’s asset.

Talks about gov debt and debt obligations (Social Security pensions annuities).

Really good book. Would pair with why nations fail or the 4th turning is you are interested in understanding the future of financial markets and economics are headed generally.
This entire review has been hidden because of spoilers.
Profile Image for Brendan.
140 reviews25 followers
January 1, 2022
Read the section on productivity heuristics. A useful quantification of things we know already about productivity growth rates. Lots of charts. Lots of quick analysis for specific countries. Useful as a reference to begin research into foreign markets & how to hedge your way into them. Assume that the prior section is very similar to his Big Debt book.
Profile Image for Santosh Shetty.
282 reviews7 followers
September 11, 2017
Just an amazing piece of work by Ray. Should be a must read from early on basic finance class for kids.
Profile Image for Musfiq.
132 reviews5 followers
August 15, 2018
Ray Dalio is a genius. He explained the economic up-turn and down-turn in the book very easily. A must read for economics students and professionals.
Profile Image for Paul Mamani.
162 reviews90 followers
August 30, 2016
Wow Mr Dalio's book changed my points of view on economics

This wonderful book is a must do read for everyone

If we do not understand the laws of economics and money we are condenmed to struggle
Displaying 1 - 14 of 14 reviews