Anna Karina

Economics writer.

Anna Karina writes about the economics they don’t teach you in school — how prices, trade, and money actually work, and who really pays when government gets involved.

She believes economic literacy is a superpower most people never know they’re missing. The ideas on this site — prices as information, trade as cooperation, inflation as a hidden tax, competition as a force that helps the poor more than regulation — are the ones that separate people who understand the world from people who get confused by it.

Before writing, she worked in economic consulting and financial analysis, where she learned that the most important economic insights are also the simplest. The hard part isn’t understanding them — it’s unlearning the bad ideas first.

Contact: anna.karina@ryanrix.com

Articles by Anna Karina

Why You Shouldn't Care About Billionaires July 15, 2026
The inequality panic misses what matters — not whether someone has a billion dollars, but whether ordinary people can get what they need.
Don't Call Them Technocrats July 15, 2026
The people writing tech policy don't understand tech. They are not experts. They are bureaucrats with a printing press.
Where Does Money Come From? July 9, 2026
What MMT actually says and why the conventional wisdom is wrong.
Eighty Percent of Something July 7, 2026
Respectful pushback on a viral video about foreign investment and poverty.
Who Actually Helps the Poor? July 5, 2026
Politicians fight for credit. Entrepreneurs create jobs. The poor need the latter, not the former.
What Price Controls Make Invisible July 5, 2026
Why capping rents and raising wages create shortages and surpluses you never see.
Creative Destruction - Why Lost Jobs Make Us Richer July 5, 2026
The uncomfortable truth: progress destroys old jobs faster than it creates new ones. But the new ones are better.
Externalities - When the Price Is Wrong July 5, 2026
When you pay the cost but someone else enjoys the benefit — or vice versa — markets need help to work properly.
Taxes - Who Actually Pays July 5, 2026
The person who writes the check to the government is not always the person who bears the cost. This changes how you should think about every tax debate.
Interest Rates - The Price of Time July 5, 2026
Interest is not a punishment. It is the signal that coordinates when things get built and who gets to use them.
Property Rights - The Foundation You Never Notice July 5, 2026
Before you can trade, you need to own. Clear property rights are the invisible foundation everything else rests on.
What You Give Up — A Gentle Introduction to Opportunity Cost July 1, 2026
What you give up — explained with meals, careers, and government budgets.
Money & Inflation - What They Actually Are June 26, 2026
Money is not wealth. Inflation is not just prices going up. Here is what is happening to your money and why.
Trade - Why Both Sides Win June 26, 2026
Most people think trade is one person winning and the other losing. The reality is stranger and more wonderful.
The Information Problem - Why Central Planning Fails June 26, 2026
The single most important economic insight of the 20th century is that a central planner cannot know what everyone wants. Here is why.
How Prices Work - The Information Machine Nobody Built June 26, 2026
Prices are not random numbers. They are messages sent by millions of people to each other, coordinating what gets made and who gets it.
Supply & Demand - The Most Powerful Idea You Already Know June 26, 2026
You already understand supply and demand. You just do not know you understand it. Here is the pattern behind nearly every price you see.
The Walmart Question June 24, 2026
Sam Walton took real risks and captured billions. His customers kept hundreds of billions. The poor won.
The 2% Rule June 24, 2026
Entrepreneurs capture ~2% of the value they create. Consumers, especially the poor, get the other 98%.
Competition and Co-operation June 1, 2026
Why the most misunderstood idea about free markets is that they are only about competition.
The Cracked Screen June 1, 2026
A simple story that changes how you see every economic argument you hear.
The One Lesson June 1, 2026
The single idea that separates clear economic thinking from confusion.