Yipeng Zhao

193 posts

Yipeng Zhao

Yipeng Zhao

@yipengzh

Partner @EmbarkVentures, PhD dropout @UCSD

Los Angeles, CA Beigetreten Eylül 2012
2K Folgt593 Follower
Yipeng Zhao retweetet
UCSDEcon
UCSDEcon@UCSDEcon·
@UCSDEcon Ph.D. Candidate Francesco Amodeo was awarded the 24-25 Zhao Family Research Award, named after UCSD alumni Yipeng Zhao and awarded to the most promising graduate student research. Find out more about his research in macroeconomics: sites.google.com/view/framodeo
UCSDEcon tweet media
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Yipeng Zhao
Yipeng Zhao@yipengzh·
@fangshimin 最多就是AP Calculus的衍生而已,没有测度论基础不可能直接学复变。
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方舟子
方舟子@fangshimin·
高中就上复变函数,你儿子是陶哲轩?还是你把复变函数当成了复数?
Zhe Li@ZheLi609

@fangshimin 我小孩在美国排名第一的科技高中(Thomas Jefferson 高中)上了复变函数,能上的人很少,他们都啃下来了。

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Yipeng Zhao
Yipeng Zhao@yipengzh·
@Humane So you are shipping a $700 device without a timer/clock???
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Yipeng Zhao
Yipeng Zhao@yipengzh·
@pitdesi These protein labels are very misleading, core power has 21g of added sugar, it makes no sense to drink highly processed milk like this…
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Sheel Mohnot
Sheel Mohnot@pitdesi·
These feel like protein cheat codes for vegetarians- tasty & easy, esp core power, which also comes in a 42g option. What are others?
Sheel Mohnot tweet media
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Yipeng Zhao
Yipeng Zhao@yipengzh·
@wangzhendan @bboczeng 经济学实证研究最重要的一部分就是因果关系检验。很多因果检验的统计学方法都是计量经济学家提出的。
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Max Wang @AI
Max Wang @AI@wangzhendan·
@bboczeng 经济学家其实和科学只有半毛钱关系 所以结论。。。 其实只有相关性没有因果逻辑性
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勃勃OC
勃勃OC@bboczeng·
财富和智商毫无关系。 经济学家的证明
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Andy Constan
Andy Constan@dampedspring·
So a utility bank which is truly riskless and can't create money and credit but can process all cash flows and hold cash. Its assets are Tbills. It's equity is government provided and it's deposits get a pass through. Seems like the easy fix is simply a check enabled MMF.
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Yipeng Zhao
Yipeng Zhao@yipengzh·
@MartinGTobias So a typical $5M check would get this VC 50%? Doesn't make sense to me.
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Martin Tobias (Pre-Seed VC)
Martin Tobias (Pre-Seed VC)@MartinGTobias·
Just talked to a leading Series A VC. Their valuation for a Series A is now 5x annual revenue. So a company with $2M revenue, is a $10M valuation at the A. And pre-seed, pre-revenue companies are still trying to get $10M valuations. That disconnect is stalling the market.
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Yipeng Zhao retweetet
Airbus Ventures
Airbus Ventures@AirbusVentures·
Jiko’s network presents uncompromised safety combined with the efficiency of a modern tech stack and is equipped to soon support multi-currency financial activity. Learn more about why @AirbusVentures invested in @teamjiko: bit.ly/3yowVW1
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Mark Suster
Mark Suster@msuster·
A very important moment for Upfront Ventures ... I wanted to share some details about how we're seeing the VC market change & what role we'd like to play in the future. Hope this market data is helpful. bothsidesofthetable.com/upfront-ventur…
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Aaron Slodov
Aaron Slodov@aphysicist·
Got robbed last night in LA, locked bikes stolen from patio at 2am. Police this morning told me it's better to just observe and report rather than confront because often the criminal will claim to be victimized if you confront them in CA...what bro
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Judy Savitskaya
Judy Savitskaya@heyjudka·
A 🧵. This thread contains: 1. sharing a change 2. lots of gushing about a16z 3. ** an awesome job opportunity **
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Yipeng Zhao
Yipeng Zhao@yipengzh·
@depthsofwiki To be fair, in the original article, they are asking for citations for the existence of inverse elements for both real AND complex numbers. In particular, the proof of the multiplicative inverse of a complex number is needed here. It's a pretty easy proof tho.
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