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What happens when US economic data becomes unreliable

mitsloan.mit.edu

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Re: What happens when US economic data becomes unreliable

#72

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I don't know why I'd trust TikToks when I also shop at multiple grocery stores every week.

Maybe there are a few outliers, but food inflation is definitely nowhere near 75=100+% YoY. The official price inflation numbers are much closer to what I've personally observed irl than what you see in viral TikToks.

TikToks get attention for being outlandish/exceptional, not for being an accurate representation of the norm.

Re: What happens when US economic data becomes unreliable

#73

"The change may cause policymakers to misjudge the economy’s health, investors to lose confidence in the reliability of the data, and the public to disengage from participating in official measures altogether." Many neoliberal Western countries with good data have completely fumbled their economies post-GFC and post-Covid, just look at Canada's disastrous GDP per capita growth.

Canada’s population has increased at an astonishing rate, I wonder if that affects the per capita numbers. If you have the same industry in 2011 and 2026 but population went from 35 million to 42 million, per capita the numbers look terrible

Re: What happens when US economic data becomes unreliable

#74

The phrase "when US data becomes unreliable" is misleading in one sense: for many years political manipulation of economic data has screwed things up. Calculation of unemployment and real debt has seldom matched the norms of most other western countries. Add military (often black budgets) spending without much oversight or accurate accounting. The wealthiest people in the USA are now in the mode of grabbing what they…

Your comment is broadly misleading. In fact, I would say that "shadow stats" guys like you have enabled the destruction of the system by creating the space to cast doubt on the valid methods used by BLS. BLS unemployment metrics have a valid basis and where they differ from Eurostat those differences are minor and with rational basis (such as 16 vs. 15 year old starting age).

Re: What happens when US economic data becomes unreliable

#75

The phrase "when US data becomes unreliable" is misleading in one sense: for many years political manipulation of economic data has screwed things up. Calculation of unemployment and real debt has seldom matched the norms of most other western countries. Add military (often black budgets) spending without much oversight or accurate accounting. The wealthiest people in the USA are now in the mode of grabbing what they…

>Calculation of unemployment and real debt has seldom matched the norms of most other western countries

Source? For unemployment, isn't the U-3 definition used for "headline unemployment" consistent to most other countries?

Re: What happens when US economic data becomes unreliable

#77
People in Florida, when I tell them about my background working with data, often scoff and claim that the data can be changed to spread lies. They have a government who arrested a data scientist when she published information about Coronavirus. This is prevalent across all of America, especially after DOGE, who encourage fraud so the data supports their political interests.

I think the reliability problem is very bad. It's not just that the US government is encouraging fraud, it's also that the average American hates AI and data science. Usually, the public would prefer reliable data, but in this case, Americans seem to prefer corruption just to spite the AI.

We're certainly living in a post-truth country. By vilifying higher education, the assumption that Americans can interpret data is challenging. Therefore, Americans are consuming biased information in their online bubbles because their media is comfortable with fraudulent data.

A concrete example of what happens whenUS economic data becomes unreliable is employment numbers. At the end of 2025, the government couldn't produce any data because of the government shutdown. Most quants and analysts utilized ADP numbers instead. A few years ago, the ADP payroll numbers and the projections by the government were perceived as aligned. This is no longer the case, and most traders rely more on ADP indicators for things like the unemployment rate.

Speculating on what other data is fraudulent, I suspect that real Gross Domestic Product (GDP) will become meaningless. It was supposed to be an indicator for economic wellbeing but now best describes wealth inequality. Nominal GDP is a slightly better measure because it adjusts for things like inflation but it's based on government produced data.

Lastly, there is widespread fraud in climate data in order to deny climate change. The data feeds into economic models and affects property values and insurance rates. I have personally received gag orders from government agencies from both the US and Europe for publishing environmental data.

Re: What happens when US economic data becomes unreliable

#78

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I remember seeing a lot of social media posts during the Biden admin about grocery prices... Turns out a lot of folks were just comparing the same cart, not taking into account discontinued items that were being auto-replaced with more expensive goods, or things like that. It wasn't always an accurate representation.

Re: What happens when US economic data becomes unreliable

#79

The phrase "when US data becomes unreliable" is misleading in one sense: for many years political manipulation of economic data has screwed things up. Calculation of unemployment and real debt has seldom matched the norms of most other western countries. Add military (often black budgets) spending without much oversight or accurate accounting. The wealthiest people in the USA are now in the mode of grabbing what they…

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Re: What happens when US economic data becomes unreliable

#80

Earlier quoted context omitted.

>>Europe won't be able to catch that. If we cut the chip supply right as things take off, China might not either. My immediate thought is - why is it a race. Like holy shit imagine if we could actually work together instead of having this mentality of "if we work hard the other countries won't catch that". As someone who grew up in the golden age of globalization and rise of the information superhighway, the way coun…

I think when Europe failed to handle Ukraine on their own, the optics started looking pretty bad.

They're handling Ukraine better than America is "handling" Iran
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