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dmoriwaki

@dmoriwaki.bsky.social

a "data" guy with econ phd, working in tech/ad/publicpolicy. dad to 3, ex-govt economist.

46 Followers  |  105 Following  |  93 Posts  |  Joined: 06.02.2024  |  1.4568

Latest posts by dmoriwaki.bsky.social on Bluesky

maybe this is not new, but words from typical intellectuals no longer sounds intellectual for me. I appreciate those from entrepreneurs.

20.06.2025 09:22 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

probably it's related to the reasons so many people raise tomatos at their small garden.

22.04.2025 12:29 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

working with Gemini, CoPilot, and a lot of Cloud Services boost analyst's productivity a lot by eliminating inefficient time to bug handling writing pandas codes. However, what I feel is something emptyness rather than a self efficacy

22.04.2025 12:27 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

้ซ˜้ก่–ฌๅ‰คใธใฎ่จ€ๅŠใ€็ญ”ๅผ่ณ‡ๆ–™ใซใ‚ใฃใŸใฎใ‹ใƒฌใ‚ฏใŒใ‚ใฃใŸใฎใ‹็Ÿฅใ‚‰ใ‚“ใ‘ใฉใ€ใกใ‚‡ใฃใจใ—ใŸ่จ€ใ„ๅ›žใ—ใงๅคง็‚ŽไธŠใ™ใ‚‹ใฎใŒๅ›ฝไผš็ญ”ๅผใฎๆใ‚ใ—ใ„ใจใ“ใ‚ใ€‚

23.02.2025 11:25 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ใ“ใ‚Œใใ‚‰ใ„ใ‚„ใฃใฆใ‚‚ใ„ใ„ใ‚“ใกใ‚ƒใ†ใจๆ€ใ†ใฎใฏ็คพ็•œๆ นๆ€งใ™ใŽใ‹

23.02.2025 11:00 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

This year, I wrote no research paper (a few presentations at confs though). Managed projects in public sectors, manufacturing, and retail, learning a lot. I notice I can no longer name me as a researcher. With some experience outside the lab, I feel I can think something called strategy.

30.12.2024 12:36 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ไปŠๅนดใฏใ‚ตใƒใƒ†ใ‚ฃใ‚ซใƒซใฟใŸใ„ใชๅนดใ ใฃใŸใช

05.12.2024 11:56 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

103ไธ‡ๅ††ๆŽง้™คใ‚’ๆ†ฒๆณ•่ซ–ใซใ—ใกใ‚ƒใ†ใจ็”Ÿๆดปไฟ่ญทใจใ‹ใจใฎ้–ขไฟ‚ใซใชใฃใฆใใฆ่ญฐ่ซ–ใŒใŠใ‹ใ—ใใชใ‚‰ใชใ„ใ‹

21.11.2024 00:45 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

if CEA and FED chairman are both hedge fund managers with MBA rather than elite professors with a pile of top 5 publications, what is the purpose of econ department of top schools?

15.11.2024 11:12 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ใถใฃใกใ‚ƒใ‘่ฒกๅ‹™็œใฎไบบใงใ‚‚่ฒกๆ”ฟ่ฆๅพ‹ใ‚ˆใ‚Š็ตŒๆธˆใฟใŸใ„ใชไบบใฏๆ™ฎ้€šใซใ„ใ‚‹ใ—ใชใœๅค–ใ‹ใ‚‰ใ‚ใ‚“ใชๆ„Ÿใ˜ใซๆ€ใ‚ใ‚Œใฆใ‚‹ใฎใ‹ใ‚ˆใใ‚ใ‹ใ‚‰ใ‚“ใฎใ ใ‚ˆใช

08.11.2024 23:27 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
็މๆœจ้›„ไธ€้ƒŽ - Wikipedia

ไธป่จˆ็ทๅ‹™่ชฒๆŒฏใ‚Šๅ‡บใ—ใงไธปๆŸปใŒๆœ€ๅพŒใ‹ใ€‚ไฝ•ไฟ‚ใ ใฃใŸใ‚“ใ ใ‚ใ†
ja.wikipedia.org/wiki/%E7%8E%...

08.11.2024 23:26 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

่ฒกๅ‹™็œใ‚’ๆ‚ชใฎๆžข่ปธใฟใŸใ„ใซ่จ€ใฃใฆใ‚‹ไบบๅคšใ„ใ‚“ใจๆ€ใ†ใ‘ใฉใ€ใใ“ใซๅฏพๅณ™ใ—ใฆใ‚‹ใƒ’ใƒผใƒญใƒผ๏ผˆ็މๆœจไปฃ่กจ๏ผ‰ใŒ่ฒกๅ‹™ๅ‡บ่บซใจใ„ใ†ใฎใฏใฉใ†ๆ€ใฃใฆใ‚‹ใ‚“ใ ใ‚ใ†ใ€‚

08.11.2024 23:22 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

joker2 strikes my heart. this movie is for middle-aged men who has obsession about success, love, and romance with young women. the miserable guy is you and me.

29.10.2024 16:40 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ใ‚‚ใ†ไธ€ใคๅผ•ใฃใ‹ใ‹ใฃใŸใ€ๅœฐๆ–นใฎไป•ไบ‹ใฎไป•ๆ–นใฏๅ›ฝใจใฏ้•ใ†ใ€ใจใ„ใ†็™บ่จ€ใ€‚ๅœฐๆ–นใฏๆธฉใ„ใ‹ใ‚‰ใจ่จ€ใ‚ใ‚“ใฐใ‹ใ‚Šใฎ็™บ่จ€ใ ใ‘ใฉใ€็ทๅ‹™่‡ชๆฒปๅ‡บ่บซใงใใฎ็™บ่จ€ใฏใฉใ†ใชใ‚“ใ‹ใญใจใฏๆ€ใฃใŸใ€‚

01.09.2024 02:55 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

่‡ชๅˆ†ใฏใ‚„ใ‚„้…ใ‚ŒใŸไธ–ไปฃใงใฏใ‚ใ‚‹ใŒใ€ๆฐทๆฒณๆœŸไธ–ไปฃใฎๅฏๅ“€ๆƒณใ•ใฏ็พๅฎŸใจใ—ใฆใ‚ใฃใฆใ€้žๆญฃ่ฆใŒๅคšใ„ใฎใ‚‚ใ‚ใ‚‹ใ—ใ€็ตๅฉšใงใใชใ‹ใฃใŸใ‚‚ใ‚ใ‚‹ใ—ใ€ใใฎไธญใงใ‚จใƒชใƒผใƒˆๅฑคใ ใฃใฆใ„ใ„ๆ€ใ„ใ—ใฆใŸใจใ„ใ†ใ‚ˆใ‚Šใ€ไปŠใ‹ใ‚‰่ฆ‹ใ‚‹ใจ้ฉšใใปใฉ่‹ฅๆ‰‹ใฎไบบ้–“ๆ€ง่ปฝ่ฆ–ใฎ็ต„็น”ๆ–‡ๅŒ–ใฎ็Š ็‰ฒ่€…ใจใ—ใฆใƒขใƒณใ‚นใ‚ฟใƒผๅŒ–ใ—ใฆใ‚‹ไบบใ‚‚ๅฐ‘ใชใใชใ„ๆฐ—ใŒใ™ใ‚‹ใ€‚ๆ™‚ไปฃใฎไธๆก็†ใ ใจใ—ใฆ็ดๅพ—ใ—ใฆๆœŸๅพ…ใ—ใชใ‘ใ‚Œใฐใ„ใ„ใ‚“ใ ใ‘ใฉใญใ€‚

01.09.2024 02:46 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

่‡ชๅˆ†ใฎ้ƒจไธ‹ใซๅฏพใ™ใ‚‹้Žๅ‰ฐใชๆœŸๅพ…ใ‚’่‡ชๅˆ†ใŒใ‚„ใ‚‰ใ‚ŒใŸใ‹ใ‚‰ใ€ใจ่จ€ใ„่จณใ—ใฆใ—ใพใ†ๆŸ็Ÿฅไบ‹ใฎ็™บ่จ€ใ€่‡ชๅˆ†ใฏ็ตๆง‹็—›ใ„ใปใฉใ‚ใ‹ใ‚‹ใ€‚4ๅนด้…ใ„ใ‘ใฉใปใผๅŒๆ™‚ๆœŸใฎ้œžใŒ้–ขใฎใƒ‘ใƒฏใƒใƒฉไธŠ็ญ‰ใฎ็ต„็น”ๆ–‡ๅŒ–ใฎไธญใง่‚ฒใฃใฆใ€1ๅนดใ ใฃใŸใ‘ใฉใƒคใƒใ‚ใฎ็ฎก็†่ทใฎใƒ‘ใƒฏใƒใƒฉใซใ‚‚ใ‚ใฃใฆใใŸใ€‚ใ‚ใฎไธญใซใ„ใŸใ‚‰่™ๅพ…ใฎ้€ฃ้Ž–็š„ใซ้ƒจไธ‹ใซ้Žๅ‰ฐใชๆœŸๅพ…&่ฃๅˆ‡ใ‚‰ใ‚ŒใŸๆ™‚ใฎๆฟ€ๆ˜‚ใŒใ‚ใ‚‹ใฎใฏไป•ๆ–นใชใ„ใ€‚ใ“ใ‚Œใฏๅฝผๅ€‹ไบบใฎๅ•้กŒใ‚‚ใ‚ใ‚‹ใ‘ใฉใ‚„ใฏใ‚Š้œžใŒ้–ขใฎๆ–‡ๅŒ–ใฎๅ•้กŒใ‚‚ๆ นๅผทใ„ใ€‚

01.09.2024 02:43 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ๆŸ็œŒ็Ÿฅไบ‹ใฎ็™บ่จ€่žใ„ใฆใ‚‹ใจ็ทๅ‹™็œใงๅ—ใ‘ใŸใƒˆใƒฌใƒผใƒ‹ใƒณใ‚ฐใซใ‚ˆใฃใฆไฟบใฏใ“ใ†ใชใฃใŸใ‚“ใ ใฟใŸใ„ใซ่žใ“ใˆใ‚‹ใชใ€‚

31.08.2024 11:06 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

probably 10000+ times told, but I should accept the reality that we need AI to communicate with each other. I read papers through chatgpt's translation, summarization, and QA, also use them to write emails, papers.

04.07.2024 23:21 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ๅฟ–ๅบฆๆ–‡ๅŒ–ใฎไธญใงใƒžใƒใ‚ธใƒฃใƒผ็š„ใชใ“ใจใ‚’ใ‚„ใฃใฆใ‚‹ใจๆ›–ๆ˜งใชๆ„ๆ€ๆฑบๅฎšใง็‰ฉไบ‹ใŒ้€ฒใ‚“ใงใใ‹ใ‚‰่ƒฝๅŠ›ใŒ่กฐ้€€ใ—ใฆใ„ใๆ„Ÿใ€‚ใฉใ‚“ใฉใ‚“ๅค–ๅ›ฝๅ‡บ่บซใฎไบบใจๅƒใ„ใŸๆ–นใŒใ„ใ„

04.07.2024 10:32 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ใ‚ญใƒฃใƒชใ‚ขใฃใฆใ‚ใ‚‰ใ—ใน้•ท่€…ใฟใŸใ„ใชไธ–็•Œใ ใ‚ˆใชใ€‚ไป•ไบ‹ใ—ใชใ„ใจใ‚นใ‚ญใƒซใฏไธŠใŒใ‚‰ใชใ„ใ‘ใฉไป•ไบ‹ใ™ใ‚‹ใŸใ‚ใซใ‚นใ‚ญใƒซใ‚‚ใฃใฆใชใ„ใจใƒ€ใƒกใงใ€‚ๆœช็ตŒ้จ“ใฎใจใใซๆŒใฃใฆใ‚‹ใ‚‚ใฎใฃใฆ่‹ฅใ•ใจใ‹ๅญฆๆญดใ‹็คพๆญด(ๅˆฅๆฅญ็•Œ)ใ—ใ‹ใชใใฆใใ‚Œใจๅผ•ใๆ›ใˆใซไป•ไบ‹ใ™ใ‚‹ใฃใฆใฎใŒใ‚นใ‚ฟใƒผใƒˆใƒฉใ‚คใƒณ

19.06.2024 11:46 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

do what you want immediately, which save your time bc you fail

19.06.2024 00:41 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
1RKO Sheena Ringo

deezer.page.link/JwCBqZQDYXhv...
ๅฃฐ่ณชใŒ่ฟ‘ใ„ใฎใ‹ๅฏ„ใ›ใฆใ‚‹ใฎใ‹ใ™ใ”ใ„ใใ‚Œใ„ใชใƒใƒขใƒช

16.06.2024 23:57 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

don't maximize cost effectiveness, maximize expected utility.

15.06.2024 01:36 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

who use R/Julia when copilot does all the coding?

06.06.2024 11:37 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

reading memo written by me 16 years ago. He wanted to be a professional who could work on real problems with expertise. do not know I'm the guy he dreamed but i definitely share the goal with him.

04.06.2024 12:38 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

writing is joyful pain

03.06.2024 12:09 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ไธ€ๅ›žๆใๅˆ‡ใฃใฆไป•่ˆžใˆใฐๆญปใฌใปใฉๆ”น่จ‚ๆ„ๆฌฒใŒๆนงใ„ใฆใใ‚‹ใ‹ใ‚‰ใจใซใ‹ใๆ›ธใ

08.03.2024 04:33 โ€” ๐Ÿ‘ 0    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

when i got phd from albany 9yrs ago, i didn't expect any academic success. what i sought at that time was uncertain career as gov bureaucrat. now i find citations by big scholars whose book/papers are my bible. because of my low expectation, i've already fully satisfied before my 10th anniversary.

03.06.2024 01:26 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Writing econ paper is painful, publishing it is great, which however not relevant its usefulness. rather econ technology is always late.

31.05.2024 14:57 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Academically successful economists who realized their ideas in real world is cool. However, after 7 years of attempt in my career I conclude economics does not solve real problems by itself. Rather, there are almost always real solutions outside economics. Economics is way of thinking not solution.

31.05.2024 14:55 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@dmoriwaki is following 19 prominent accounts