Andreas Aristidou

Applied economist specialising in behavioral science, experimentation and causal inference - program evaluation.

[Andreas Aristidou @andreasaris13]

Check out my latest article: A summary of recent advances in Difference-in-Differences https://t.co/wLorLAiaWv via @LinkedIn

[Vidit Saxena @supermode_]

Mckinsey makes millions on a single presentation.....yeah👀

Here is the central business storytelling framework I learned in my 4 yrs there🧵👇

[Stepan Hlinka @stepanhlinka]

13 free websites that are so useful they feel illegal to know:

[Andreas Aristidou @andreasaris13]

There’s a lot of wisdom in this thread! #GrowthMindset #lifehacks

[Andreas Aristidou @andreasaris13]

Unless you have a short (< 10 year) #investing horizon, focusing too much on if the bottom is in or a bigger crash is coming, is just causing unnecessary stress and poor decisions on #StockMarket and #Crypto. #DollarCostAveraging is probably still your easiest and best strategy!

[Carl Moon 🌙 @TheMoonCarl]

If you could only hold $BTC, $ETH and one other #altcoin, what would you pick?

[Andreas Aristidou @andreasaris13]

@TheMoonCarl #CardanoADA

[Andreas Aristidou @andreasaris13]

#Coinbase's two trading fee system is especially confusing now that both the 2.99% and 0.6% fees get charged on the same app depending on whether you remember to click "Advanced Trading" prior to submitting the trade. Why? Just why??? #Crypto #cryptocurrency #BTC #Ethereum

[Andreas Aristidou @andreasaris13]

@ProfWeinstein For behavioral economics and policy I would recommend @R_Thaler 's https://t.co/V5ZLUJWXf6

[Andreas Aristidou @andreasaris13]

@AmazonHelp I would love it if the default choice when purchasing prime items is set to the fastest option.. because ultimately, that's why I pay for #AmazonPrime

[Andreas Aristidou @andreasaris13]

Not great from #AmazonPrime to charge a subscription for practically faster shipping, but then turn the default delivery option to a slower delivery option at the checkout where people usually rush.
#BehavioralScience #BehavioralEconomics #DefaultOptions

[Andreas Aristidou @andreasaris13]

Should we expand our binary definition of #recession to be more descriptive? I’m thinking something like “Minor / Major downturn” for 2 quarters of less / higher than -2% growth and change “downturn” to “recession / #depression” for 3/4 quarters.
#stockmarkets #FederalReserve

[Andreas Aristidou @andreasaris13]

@rogers_k8 @EBerchick Oh I just saw this! Prepare for my next deck!! It’ll be all complaining huskies!!

[Dr. Kate Rogers (she/her/dr) @rogers_k8]

Want to do cool research? Like working with great people? Come work with me! ⁦@andreasaris13⁩ ⁦@EBerchick⁩ https://t.co/J5wu8EAWVT

[Andreas Aristidou @andreasaris13]

Interesting A/B test of the power of the default + suggestive language by @amazon ! But I'd rather get a refund this time.. #BehavioralEconomics #ABtest #experimentation #BehavioralScience

[Andreas Aristidou @andreasaris13]

@rogers_k8 @rogers_k8 That’s all I want... A singing partner! 😅

[Andreas Aristidou @andreasaris13]

Me (behavioral scientist): “I always forget to turn on the air purifier when I leave home”

Partner (not a behavioral scientist): “Stick a hook on the air purifier to hang your keys on. That'll remind you!” 😱😲🙀😳 #behavioralscience #Nudge #lifehacks #habits @EconAmyMahler

[Andreas Aristidou @andreasaris13]

#EconTwitter Do you know of a more international #PhD #economics #thesis defense? 5 nationalities (US, Brazil, Italy, Netherlands, Cyprus) logging in from 3 continents (North America, Europe, Australia)! #WorldRecord ?

[Andreas Aristidou @andreasaris13]

@L_Alhorr I would include some references to papers on ratings and reviews. Michael Luca (HBS) has some good papers in this topic. I'd be interested to see your final product!

[Andreas Aristidou @andreasaris13]

@EconAmyMahler Majestic!