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Posts by Erika Barker | Economic Data Scientist

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According to Polymarket, Eileen Higgins is slated to be the next mayor of #Miami . She will be the first democrat since 2009 to hold that position marking a shifting tide in Miami politics.

5 months ago 3 0 0 0

Clean up your social media now friends. Your online life is no longer just yours, it's a public record waiting to be weaponized. Freedom of Speech is simply an ideal that no longer "realistically" applies. Welcome to the future.

6 months ago 2 0 0 0

This data can be used against you. It can cost you a job, raise your insurance, or even provide a public official with the ammunition to have you convicted. Clean up your social media now friends.

6 months ago 2 0 1 0

As a data scientist, the future terrifies me. Every post you've ever made about your health, beliefs, politics, your tone, is a data point. AI sees them as a piece of a puzzle, and it's building a complete picture of who you are, and even worse, who it might want to paint you to be.

6 months ago 2 0 1 0
AI & I Episode 15 - Erika Barker on Palantir
AI & I Episode 15 - Erika Barker on Palantir YouTube video by Tardan Media

#Palantir !!! Had an interview with the amazing Dennis Tardan about a Gray Files #podcast episode I did on #AlexKarp and Palantir in July. We really go deep into some of the concerns about the making of a surveillance state, and loss of freedoms. www.youtube.com/watch?v=ouPT...

7 months ago 2 0 0 0
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The Palantir Paradox: Democracy’s Most Dangerous Servant - Erika Barker: Miami Data Science & AI Specialist | Data Diaries Explore the dual nature of Palantir Technologies, a company at the forefront of AI powered intelligence, highlighting its origins in addressing systemic bureaucratic failures and its ongoing challenge...

Deep dive into Alex Karp's vision, the ethical tightrope of AI in national security, and the critical questions around #TechEthics & #DemocraticGovernance. Are we building freedom or its opposite?

Read more: erikabarker.ai/data-analysi...

#Palantir #AISurveillance #NationalSecurity #DataScience

9 months ago 1 1 0 0
Inside Palantir: AI, Surveillance, and the Mind of Alex Karp
Inside Palantir: AI, Surveillance, and the Mind of Alex Karp YouTube video by The Gray Files

Inside #Palantir: AI, Surveillance, and the Mind of Alex Karp www.youtube.com/watch?v=tnXv...

10 months ago 0 1 0 0

Early April 2025 saw a 64% decline in ocean container bookings from China to the U.S., a collapse that can translate into retail shortages within a month or two

11 months ago 0 0 0 0

Black Mirror season 7 has me canceling all of my subscriptions

1 year ago 0 0 0 0
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I believe institutional #algotrading is going to become a hot button topic this year. Short squeezing the market is going to get a lot of unwanted attention, and anger from pension funds and 401ks.

1 year ago 1 0 0 0

And then the bubble bursts, because it always does. What’s left? A promising idea gets pushed back like yesterday’s trend. The people in the trenches, trying to build something meaningful, get ignored. And we all lose.
We’ve got to do better. These technologies deserve more than that. So do we.

1 year ago 0 0 0 0

The problem with AI, Blockchain, & Quantum Computing isn’t the tech, it’s us. We’re so obsessed with the next big payday that we forget why any of this matters in the first place. We’ve stopped asking, “What can this actually do for the world?” & started asking, “How fast will this go to the moon?”

1 year ago 2 0 1 0

Technically my fault :)

1 year ago 1 0 1 0
The middle-class isn’t as forked over as I calculated.
The middle-class isn’t as forked over as I calculated. YouTube video by GeoHussar

youtu.be/VIQhI7E0Ktg?...

1 year ago 6 1 1 0

Hey not trying to put out bad info. Thanks to you I might not have caught it for a long time if ever. :) also, what are your thoughts on FRED:GDPC1 / ((FRED:WM2NS / FRED:CPIAUCSL * 100) * (FRED:MEHOINUSA646N / FRED:CPIAUCSL * 100))

1 year ago 1 0 1 0

Hey Josh. Looks like you are right. Great catch! Going to confirm though from an economics professor friend (who gave a thumbs up on the article lol). If you would like, I’ll cite you in the correction for RMHI on my article. I quadrupled checked, and was wrong 😑. Never fun when that happens.

1 year ago 1 0 1 0
China has worse money problems than the United States
China has worse money problems than the United States YouTube video by GeoHussar

youtu.be/WUMLuS4fpks?...

1 year ago 9 1 1 0
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Rest in Peace #fivethirtyeight

1 year ago 0 0 0 0
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This is legit terrifying

1 year ago 246 69 26 10
The Gray Files | Erika Barker Dive into the hidden layers of technology, data science, AI, economics, and the human condition with Erika Barker on The Grey Files. Each episode blends rigorous data analysis and historical perspecti...

Are you curious about the gray areas of Economics, Technology, and Future probabilities based on data science? Well, I have a new podcast for you that dives into the nuance of all these areas to paint a larger picture for a deeper understanding of these subjects: grayfiles.podbean.com

1 year ago 0 0 0 0
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#deepseek provided me a great in-depth answer, and then it vanished and was censored.

1 year ago 1 0 0 0

A vibrant economy needs policies that empower the middle class and ensure money circulates equitably. Let’s aim for an economy that works for everyone, not just the few.

1 year ago 1 0 0 0

The declining velocity of money highlights systemic issues: inequality, loss of middle-class security, and money concentrating in financial markets. Without addressing these, the U.S. economy faces deeper challenges ahead.

1 year ago 1 0 1 0

More causes:
4.) Wall Street speculation concentrates wealth, not growth.
5.) Inequality & uncertainty force saving, not spending.
6.) Trickle-down economics funnels wealth upward, slowing money circulation. These trends hurt the economy.

1 year ago 2 0 1 0

Factors contributing to the decline:
1.) Fewer pensions, more 401(k)s: Savings tied up in markets reduce spending.
2.)Quantitative Easing inflated assets & costs, benefiting the wealthy.
3.) Outsourcing weakened wages, cutting middle-class spending power.

1 year ago 1 0 1 0
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This decline shows the American economy isn’t as dynamic or equitable as it could be. The wealthiest 1% can’t drive economic activity like a thriving middle class. The problem persists regardless of political leadership. #MiddleClass #WealthInequality

1 year ago 2 0 1 0

Economists calculate money velocity by dividing nominal #GDP by the money supply (M2). But there's concern: the velocity of money has steadily declined since July 1997, indicating less efficient circulation in recent decades. #EconomicTrends #MoneyFlow

1 year ago 0 0 1 0
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The velocity of money measures how efficiently money circulates in the #economy. A higher velocity signals a healthy economy, a strong middle class, and shared prosperity. Think of it like blood circulation in the body: the better it flows, the healthier the body. #Finance #Economics

1 year ago 1 0 1 0

If velocity of money stagnates in an economy, everyone will give a shit.

1 year ago 0 0 0 0

West Virginia, Maine, Vermont, New Hampshire, Florida, Pennsylvania, Alabama, Mississippi, Arkansas, Kentucky, South Carolina, Ohio, Michigan, Missouri, & Tennessee lead the nation in Death to Births Ratio. The common thread is the increasing financial distress among residents in these states.

1 year ago 8 8 0 0