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Jed Kolko
@JedKolko
Under Secretary Econ Affairs . Previously and . Personal account. Contact jedkolko.com.
Joined September 2011

Jed Kolko’s Tweets

Davos, but with wings!
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When I described the event location to a family member - the off-the-beaten-track town/venue were part of the appeal - he immediately replied: “oh, it’s like Davos?” Congrats to @ModeledBehavior for creating the Davos of #EconTwitter (and welcoming us econ-adjacent folks too). twitter.com/thestalwart/st…
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The 47% of counties that shrank between 2021 and 2022 are home to 41% of the population. It's not just sparsely populated counties 4 of 10 largest counties lost people, including LA & Orange (CA), Cook (IL), and Kings (NY) More here: twitter.com/JedKolko/statu
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It’s bad news for your local economy when huh start losing people. But with 47% of American counties shrinking, it’s too much to ask every local government to be above average. We need more people overall. slowboring.com/p/almost-half-
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Email etiquette poll. Is it rude to send work emails that:
  • Lack a subject line
    60.4%
  • Lack salutation & closing
    1.8%
  • Both are rude
    18.3%
  • Neither is rude
    19.4%
278 votesFinal results
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Do you use County Business Patterns? (You should! It's great data on businesses and employment in specific industries at the local level.) seeks comments on their approach to applying differential privacy to 2022 CBP. And, webinar on 4/20
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Email etiquette poll. Is it rude to send work emails that:
  • Lack a subject line
    60.4%
  • Lack salutation & closing
    1.8%
  • Both are rude
    18.3%
  • Neither is rude
    19.4%
278 votesFinal results
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In a sad sign of the times, the data files this decade now refer to births minus deaths as "natural change" instead of "natural increase." With the high number of deaths during COVID, deaths exceeded births in many parts of the country. 10/
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Despite all the pandemic upheaval, growth patterns are surprisingly consistent. Correlation of county pop growth in 2019 with growth in: 2020: 0.89 2021: 0.68 2022: 0.77 For the most part, places that grew faster pre-pandemic also grew faster during pandemic and now. 7/
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Outside of metro areas, population growth is much faster in counties with higher educational attainment -- before the pandemic, during the pandemic, and now. 6/
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The big difference among large metros is between really expensive and more affordable places. High-cost large metros lost people during the pandemic. More affordable large metros gained people throughout. 5/
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Number of the 25 largest metros that lost population in: 2019: 7 2020: 7 2021: 12 2022: 10 The three largest metros -- NY, LA, Chicago -- lost population in all four years, including before the pandemic. 4/
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More immigration in 2022 boosted urban population growth. Net domestic migration improved in urban counties, too. But urban counties continue to lose more people to other parts of the country than before the pandemic. 3/
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Domestic migration drives population changes and favors lower-density suburbs. International migration and "natural change" (births minus deaths) contribute to urban growth more than to other types of counties, but not enough to offset domestic out-migration. 2/
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Today Census released 2022 county population estimates -- one of my favorite data releases of the year! A thread of (unofficial) insights. Urban counties lost people in 2022, at a slower rate than 2021. Low density suburbs remain the fastest growing counties. 1/
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Thrilled to announce Regional Economic Research Initiative: linking local economic data with place-based program data. This will improve program design, implementation, and evaluation -- ultimately to combat geographic inequality and boost regional competitiveness.
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Today, @CommerceGov is announcing the Regional Economic Research Initiative. This new initiative will use the power of data to identify and catalyze investments to spur economic opportunities across America. commerce.gov/news/press-rel
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TFW an article answers every question you ever had about something you think about all the time
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So you want to turn an office building into housing? Let's dig into how that actually works, and why older buildings are much easier to convert. w/ the amazing @larrybuch nytimes.com/interactive/20
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Innovation is ultimately about developing and nurturing the right workforce. That’s why the CHIPS strategy will develop, unlock, and compete for talent. (5/end)
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Third: competing for global talent. Foreign students and workers are a large part of the current and future semiconductor workforce. Bringing and keeping global talent here has been part of the CHIPS strategy from the start. (4/n)
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Do we have enough skilled labor to operate advanced semiconductor manufacturing plants, or will we need to issue visas and bring people in from Taiwan? "The answer is we need to do both," says US Commerce Secretary @SecRaimondo @CommerceGov #semis #chips
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