Haqida
Mening ishlarim rivojlanayotgan mamlakatlarda iqtisodiy rivojlanish, qishloq xo'jaligi, gender va o'lchovlar kesishmasida joylashgan. Men keng ko'lamli uy xo'jaliklari so'rovlari va geoma'lumot ma'lumotlaridan foydalanib, ayniqsa ma'lumotlar kam yoki yig'ish qiyin bo'lgan joylarda xonadonlar, fermalar va bozorlar qanday ishlashini o'rganaman. Men PhD darajasini Jenevadagi Magistratura institutida olgan va IFPRI, IMF hamda Jahon bankida so'rov ma'lumotlari bilan ishlaganman.
Men Dollar Scholarsjamg'armasini asos solganman, bu fond kattalarga dalillarga asoslangan moliyaviy ta'lim beradi, ular hech qachon unga kirish imkoniga ega bo'lmagan. Shuningdek, uning veb-sayti va ko'p tilli viktorinasini yaratdim.
Iqtisodiyotdan oldin, men yetti yil professional eSport sharhlovchisi bo'lib ishlaganman, 2004-2011-yillar oralig'ida Seuldan Monzagacha bo'lgan Counter-Strike va Warcraft III turnirlarini sharhlaganman. Hali ham Counter-Strike 2 va Overwatch 2 o'ynayman, EverQuestda bard sifatida reyd qilaman.
Tadqiqotlar
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Ishchi qog'oz
Spreading the love around: how does agricultural labor demand respond to temporary weather shocks?
Olti mamlakatda fermer xo'jaliklari qurg'oqchilik va g'ayrioddiy nam davrlarda oilaviy mehnatga ko'proq tayanadi. Ayollar boshchiligidagi xonadonlar ancha cheklangan.
Annotatsiya
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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Ishlar davom etmoqda
Assessing land area from above: evidence from Armenia
Uy xo'jaligi so'rovi doirasida tasodifiy sinov: sun'iy yo'ldosh tasvirlarida maydonlarni kuzatish GPS bilan o'lchashga qaraganda 42% kamroq vaqt oldi va o'z-o'zidan berilgan baholarga nisbatan yaxshilandi, garchi GPSga nisbatan kamroq aniqlik bo'lsa-da.
Annotatsiya
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.
O'qituvchilik
U haqiqatan ham American Universityda bo'lgan eng yaxshi professorlardan biri, agar bo'lmasa ham. U sinfga haqiqiy dunyo ma'lumotlaridan foydalanishga harakat qiladi, faqat 'Sally'da 4 olma, Dave 15 apelsin' uslubidagi muammolar emas... U kollej professori bo'lishi kerak bo'lgan hamma narsa, hatto undan ham ortig'i.
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2021 – 2024
Qo'shimcha professor · Amerika universiteti
Iqtisodiy rivojlanish, amaliy iqtisodiyotografiya va mikro- hamda makroiqtisodiyotga kirish, haqiqiy ma'lumotlar va real dunyo misollari asosida o'qitiladi.
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2015 – 2018
Magistratura instituti, Jeneva
Xalqaro ishlar uchun iqtisodiyot (2015–2016) va Macroeconomics A uchun ko'rib chiqish sessiyalari (2017–2018).
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Jamiyat
Economics Discord
501(c)(3) ta'limiy notijorat va hamkor Discord serveri bo'lib, taxminan 30 mamlakatdan 3,000 dan ortiq iqtisodiyot talabalari, tadqiqotchilari va iqtisodchilari bir-biriga o'rganishda yordam beradi.
Dollar Scholars
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Asoschisi
Dollar Scholars
Kattalar moliyaviy ta'limi uchun fond, shaxsan o'qitiladi va tadqiqotga asoslanadi, chunki kredit uni qanday ishlatishni bilmaydigan odamlarga yordam bera olmaydi.
Dasturlar
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Veb ishlab chiqish
dollarscholars.org
Men fondning veb-saytini loyihaladim, kodladim va avtomatik tarjima qildim: Tailwind CSS uslubidagi maxsus Django sayti, nginx yordamida Ubuntu serverida o'z-o'zidan joylashtirilgan, kiberhujumdan keyin xavfsizlik hisobida qayta qurilgan. U 44 til versiyasida taqdim etiladi, jumladan to'rtta o'ngdan chapga til (arab, ivrit, fors va urdu), va ko'ngilli tarjimonlar oddiy CSV ish jarayoni orqali istalgan versiyani tekshirib, tuzatishlari mumkin.
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Financial Knowledge Study
31 tilda ko'p tilli moliyaviy bilim so'rovi va viktorina, shuningdek, Pirate Speak va 1930s Mobster kabi beshta o'yin-kulgi viktorinasi. Savollar Lusardi & Mitchell (2014) va FINRA Fondining Milliy moliyaviy imkoniyatlar tadqiqotidan moslashtirilgan; tarjimalar Microsoft Copilot va Deep Translator yordamida tayyorlangan va mavjud bo'lsa, ko'ngillilar tomonidan ko'rib chiqilgan.
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Tadqiqot hisoblash
Ma'lumotlar va geoma'lumotlar tahlili
Katta ma'lumotlar to'plamlari, masalan, uy xo'jaliklari so'rovlari uchun Python (pandas) va Stata, sun'iy yo'ldosh ma'lumotlari uchun esa GIS (ArcGIS), shu jumladan ushbu veb-sayt orqasidagi VIIRS tungi chiroqlar kompozitsiyalarini xaritalash.
eSport sharhlari
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2004 – 2011
eSports sharhlovchisi
DirecTV, MTV va MTV Korea kabi telekanallar uchun Counter-Strike 1.6 va Warcraft III deb atalgan, shuningdek Alex “Vansilli” Nguyen, Glenn “Boomerman” Lane va Zach “Hoo_man” Godfreykabi efirga uzatuvchilar ham qatnashgan.
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Matbuot · MTV.com (arxivlangan)
Video game play-by-play comes with a deadly challenge