A pwopo
Travay mwen chita nan entèseksyon devlopman ekonomik, agrikilti, sèks, ak mezi nan peyi devlope yo. Mwen itilize sondaj nan kay gwo-echèl ak done jeospasyal yo etidye ki jan kay, fèm, ak mache fonksyone, patikilyèman nan anviwònman kote done yo ra oswa difisil pou kolekte. Mwen te resevwa PhD mwen nan Enstiti gradye nan Jenèv epi yo te travay ak done sondaj nan IFPRI, FMI a, ak Bank Mondyal la.
Mwen te fonde Dollar Scholars, yon fondasyon ki bay prèv ki baze sou edikasyon finansye pou granmoun ki ka pa janm te gen aksè a li. Mwen te bati tou sit entènèt li yo ak egzamen plizyè lang.
Anvan ekonomi, mwen te pase sèt ane kòm yon komantatè pwofesyonèl eSports, rele Counter-Strike ak Warcraft III tounwa soti nan Seoul Monza ant 2004 ak 2011. Mwen toujou jwe Counter-Strike 2 ak Overwatch 2, ak raid kòm yon bard nan EverQuest.
Rechèch
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Travay papye
Spreading the love around: how does agricultural labor demand respond to temporary weather shocks?
Atravè sis peyi, kay fèm yo apiye anpil sou travay fanmi pandan sechrès ak peryòd etranj mouye. Kay fanm ki gen tèt yo siyifikativman plis kontre.
Abstrè
This is the first study to separately identify labor demand responses to both unanticipated droughts and periods of above normal rainfall for three forms of agricultural labor that are central to agricultural production: family, hired, and mutual exchange labor. I use a simple parcel‑level model with three labor types and monitoring costs to study how family labor is reallocated across parcels during drought. In six countries I find small but statistically significant decreases in the share of hired labor during droughts and during periods of above-normal rainfall, indicating a strong reliance on family labor during shocks. I find that farm households appear to lean heavily on exchange labor by using exchange labor more frequently during periods of above-normal rainfall. Due to the heavy reliance on family labor, household size and the gender of the household head are important moderating factors. Women-headed households appear to be significantly more constrained in how they apply labor on family farms. My findings underscore that these labor types are distinct in how they respond to temporary weather shocks. The results of my analysis have important implications for policies targeted at stimulating agricultural labor markets.
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Travay an pwogrè
Assessing land area from above: evidence from Armenia
Yon jijman o aza nan yon sondaj nan kay la: trase jaden sou simagri satelit te pran 42% mwens tan pase mezire ak GPS ak amelyore sou estimasyon pwòp tèt ou-rapòte, menm si li te mwens egzat pase GPS.
Abstrè
Using primary data collected by the World Bank in Armenia as part of a randomized controlled trial, we evaluate the use of a satellite image tracing to measure agricultural land in the context of a household survey. Satellite tracing offers several benefits, including a large reduction in the cost of measuring land, the potential to measure more parcels of land, and improved security for survey enumerators. We find the satellite tracing approach yields consistent results, and requires 42% less time than measuring with GPS, and provides value-added over self-reported estimates. Due to the potential cost savings, and other non-trivial benefits, we suggest that land measurement via satellite image tracing offers significant value, though is not as accurate as land area estimates conducted with a handheld GPS.
Ansèyman
Li vrèman se youn nan, si se pa pi bon pwofesè mwen te janm te gen nan Inivèsite Ameriken an. Li ale soti nan fason li yo gen klas la itilize egzanp mond reyèl nan done olye ke jis gen 'Sally gen 4 pòm ak Dave gen 15 zoranj' pwoblèm style ... Li se tout bagay yon pwofesè kolèj ta dwe ak Lè sa a, kèk.
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2021 – 2024
Pwofesè adjwen · Inivèsite Ameriken
Devlopman ekonomik, aplike ekonometrik, ak entwodiksyon mikwo ak makroekonomi, anseye ak done reyèl ak egzanp mond reyèl.
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2015 – 2018
Gradye Enstiti, Jenèv
Ekonomi pou Afè Entènasyonal (2015-2016) ak sesyon revizyon pou Macroeconomics A (2017-2018).
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Kominote
Economics Discord
Yon 501 (c) (3) edikasyonèl san bi likratif ak patenarya sèvè Discord kote plis pase 3,000 ekonomi, elèv, chèchè ak ekonomis ki soti nan anviwon 30 peyi ede youn ak lòt aprann.
Dollar Scholars
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Fondatè
Dollar Scholars
Yon baz pou granmoun edikasyon finansye, anseye an pèsòn ak baz nan rechèch, paske kredi pa ka ede moun ki pa konnen ki jan yo sèvi ak li.
Pwogramasyon
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Devlopman entènèt
dollarscholars.org
Mwen te fèt, kode ak oto-tradwi sit entènèt fondasyon an: yon sit koutim Django style ak Tailwind CSS ak pwòp tèt ou-anime ak nginx sou yon sèvè Ubuntu, rebati ak sekirite nan tèt ou apre yon cyberattack. Li vini nan vèsyon 44 lang, ki gen ladan kat dwa a gòch lang (arab, ebre, pèsik ak Urdu), ak tradiktè volontè ka tcheke ak korije nenpòt vèsyon atravè yon workflow CSV senp.
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Financial Knowledge Study
Yon sondaj konesans finansye-plizyè lang ak egzamen nan 31 lang, plis senk ludik tankou Pirate Speak ak 1930s Mobster. Kesyon yo adapte soti nan Lusardi & Mitchell (2014) ak Etid Nasyonal Kapasite Finansye Fondasyon FINRA a; tradiksyon yo te trase ak Microsoft Copilot ak Tradiktè Deep ak revize pa volontè yo kote yo disponib.
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Rechèch informatique
Done ak analiz jeospasyal
Piton (pandas) ak Stata pou gwo ansansyon tankou sondaj nan kay la, ak GIS (ArcGIS) pou done satelit, ki gen ladan kat VIIRS lannwit-limyè konpoze dèyè sit entènèt sa a.
Kòmantè eSports
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2004 – 2011
Espor Kòmantatè
Rele Counter-Strike 1.6 ak Warcraft III pou difizyon ki gen ladan DirecTV, MTV ak MTV Kore di, ansanm ak casters tankou Alex “Vansilli” Nguyen, Glenn “Boomerman” Lane ak Zach “Hoo_man” Godfrey.
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Laprès · MTV.com (achiv)
Video game play-by-play comes with a deadly challenge