The hottest Financial Systems Substack posts right now

And their main takeaways
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Top Finance Topics

Mike Munger on the Culture of Capitalism

In My Tribe • 410 implied HN points • 11 Jul 25
🎭️ Culture Financial Systems
  1. A culture develops a capitalist economy in three stages: personal exchange, impersonal market exchange, and finally capitalist exchange. Each stage builds on the norms of fair dealing.
  2. Personal exchange happens in small communities where people know each other, promoting trust and fairness. Impersonal exchange expands this trust to strangers with the help of laws and courts.
  3. In the capitalist stage, businesses can easily raise money to invest in large-scale operations. This requires established property rights and financial markets, which can only thrive after the cultural groundwork is laid.

Fischer Black vs. Monetarism

In My Tribe • 455 implied HN points • 14 Dec 24
💰 Finance Financial Systems
  1. Fischer Black believed that both money supply and price levels are based on collective beliefs rather than strict numbers. People accept money because they trust others will accept it too.
  2. Inflation and prices are influenced more by market behavior and expectations rather than solely by money supply. This means prices can change based on what people think will happen in the future.
  3. The relationship between money and prices might be less reliable than before. As people use less cash and more digital forms of payment, traditional ways to predict inflation might not work well anymore.

Defy the Banks and Ponzis. Also, is Jim Cramer Wrong Again?

DeFi Education • 739 implied HN points • 24 Jan 23
🔮 Crypto Financial Systems
  1. DeFi shows potential even after setbacks in the market. It's important to look at strong projects that survived tough times rather than getting caught up in hype.
  2. Smart contracts in DeFi can reduce reliance on traditional banks. This helps eliminate certain risks and allows for faster transactions between parties.
  3. It's crucial to focus on the real-world problems that DeFi aims to solve. Understanding these fundamentals may help in deciding whether to trust and invest in this technology.

Bear market or bull market? For Bitcoin it can be hard to tell.

Ecoinometrics • 275 implied HN points • 06 Oct 23
💰 Finance Financial Systems
  1. It's difficult to determine if Bitcoin or Ethereum are in a bear or bull market by just looking at monthly returns.
  2. Countries with high inflation rates might benefit from transitioning to crypto-based monetary systems.
  3. There are signs indicating a potential crash in the US housing market due to factors like artificially inflated prices and high mortgage rates.
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Is DeFi Safe? That's Up To You!

DeFi Education • 599 implied HN points • 08 Mar 23
🔮 Crypto Financial Systems
  1. DeFi is a new way to handle finance without banks, but it comes with risks like hacks and scams. Users need to be aware and do their research to stay safe.
  2. Keeping your own private keys safe is crucial. The saying 'your keys, your Bitcoin' highlights that if you lose access to your private keys, you could lose your crypto forever.
  3. Using hardware wallets and trusted protocols can help protect your funds. It's important to only use tested platforms and to follow good security practices to avoid losses.

The Gold Standard, Explained

QTR’s Fringe Finance • 30 implied HN points • 02 Dec 25
💰 Finance Financial Systems
  1. The gold standard linked a country's money to a fixed weight of gold, which made currencies stable and predictable for trading. This helped nations cooperate and trade more easily.
  2. Supporters of the gold standard believe it prevents inflation and government overspending, while critics say it's too rigid for today's economy. It can limit how quickly countries respond to economic crises.
  3. The gold standard fell out of favor mainly due to the pressures of wars and economic changes, leading to modern money systems that are more flexible but can also cause inflation and debt issues.

How stablecoins could fail

Alex's Personal Blog • 131 implied HN points • 24 Jun 25
🔮 Crypto Financial Systems
  1. Stablecoins have some big problems that could make them fail as a trustworthy form of money. They don't always act like regular money should, which can confuse users.
  2. One major issue is that different stablecoins can trade at different values, just like different brands of the same product. This makes it hard for people to think of them as interchangeable.
  3. Despite their problems, stablecoins are still popular in places where local money is unstable. People keep using them, but we need to be careful about how they are designed and regulated.

What's Holding DeFi Back From Mass Adoption

DeFi Education • 939 implied HN points • 10 May 22
🔮 Crypto Financial Systems
  1. DeFi is too complicated for many people. Setting up wallets and understanding terms like 'yield farming' can be overwhelming.
  2. There’s a perception problem with DeFi, as some see it as risky and full of scams. Building trustworthy and useful projects can help improve this image.
  3. Many institutions are hesitant to adopt DeFi without clear regulations. They want to know how regulators will treat their activities in this space.

BRICS: A Ghost Power?

The Dollar Endgame • 139 implied HN points • 12 Sep 23
🌍 World Politics Financial Systems
  1. Creating a new currency by BRICS is not a practical idea due to various challenges and conflicting interests among member nations.
  2. For a global reserve currency to be successful, it needs to address essential features like demand, liquidity, and market size.
  3. Switching from the U.S. Dollar as the global reserve currency would require a significant shift in economic advantages and stability, making it a complex and unlikely change.

The End of Private Equity's Golden Age

European Straits • 12 implied HN points • 11 Jun 25
💰 Finance Financial Systems
  1. Private equity is facing a big change as key investors, like Yale and Harvard, are selling off their holdings. This shift raises questions about whether private equity is just going through another cycle or if there are deeper issues at play.
  2. Today, private equity is struggling to exit investments, meaning firms can't show returns, which makes it hard to attract new money. This cycle of problems is creating a 'velocity crisis' that could hurt the industry overall.
  3. The problems in private equity suggest that the strategies that worked for decades might not be effective anymore. Firms may need to rethink their models or focus on fewer, stronger investments to survive.

Analyst Spotlight Circle (USDC) Overview

Coin Metrics' State of the Network • 0 implied HN points • 15 Jul 25
🔮 Crypto Financial Systems
  1. Coinbase is really important for USDC's growth because it helps distribute the coin and encourages its use across various platforms.
  2. Circle makes it easy to switch between USDC and traditional money, which helps more people start accepting stablecoins in their businesses.
  3. USDC follows global rules closely, making it a safer choice for businesses and merchants looking to use stablecoins across different countries.

Freedom of Speech Threatened by Financial Censorship

Hack or Be Hacked • 0 implied HN points • 10 Jun 24
🕹 Technology Financial Systems
  1. Financial censorship by institutions like banks and payment processors can hinder online freedom of expression by limiting transactions for individuals based on unrelated actions.
  2. Major corporations, especially digital platforms, hold power to enforce effective censorship unlike states, making suppression of speech easier.
  3. Cryptocurrencies like Monero and decentralized exchange systems offer potential solutions to combat financial censorship and empower users to have more control over their payments in a decentralized way.