About
https://postcardsfromistanbul.substack.com/
Activity
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I had an incredible experience “returning” to my high school, this time as a keynote speaker. As the founding president of the MUN club at my high…
I had an incredible experience “returning” to my high school, this time as a keynote speaker. As the founding president of the MUN club at my high…
Liked by Yavuzhan Yilancioglu
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I am thrilled to share that I have been named one of the Top 25 Turkish Graduates in the US this year! 🎓 A big thank you to Tamer Turkman and…
I am thrilled to share that I have been named one of the Top 25 Turkish Graduates in the US this year! 🎓 A big thank you to Tamer Turkman and…
Liked by Yavuzhan Yilancioglu
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Two weeks into our latest fund (Fund IV- more to come there at the right time), and KdT Ventures launches our first venture creation. Time to…
Two weeks into our latest fund (Fund IV- more to come there at the right time), and KdT Ventures launches our first venture creation. Time to…
Liked by Yavuzhan Yilancioglu
Experience & Education
Publications
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Smiling Despite the Default: Default Risk and its Relation to Volatility Smirk
Graduate thesis at the London School of Economics
This study points out default risk as a potential explanation for the volatility skew in equity options. Using CDS spreads as a measure to account for default risk, for each firm, we run time series regressions of volatility skew to CDS spreads. We find that there is a significant positive relationship between the skew and default risk. Using the firm level variation in our estimates, we show that the effect of default risk on volatility skew is significantly higher for the firms with higher…
This study points out default risk as a potential explanation for the volatility skew in equity options. Using CDS spreads as a measure to account for default risk, for each firm, we run time series regressions of volatility skew to CDS spreads. We find that there is a significant positive relationship between the skew and default risk. Using the firm level variation in our estimates, we show that the effect of default risk on volatility skew is significantly higher for the firms with higher credit ratings. We also have weak evidence that more leveraged firms exploit a stronger positive relation between default risk and the skew.
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The Causal Determinants of Popularity in Instagram
As the social media becomes more and more prominent in our daily lives, the academic studies on various social platforms proliferate rapidly. Instagram is one of these platforms where people like photos of each other. In this paper, we endeavor to explore the factors that determine the number of likes each photo gets by running various regressions. According to our main findings, while factors such as the use of hashtags, selfies, nakedness, inclusion of a child and presence of a smile in…
As the social media becomes more and more prominent in our daily lives, the academic studies on various social platforms proliferate rapidly. Instagram is one of these platforms where people like photos of each other. In this paper, we endeavor to explore the factors that determine the number of likes each photo gets by running various regressions. According to our main findings, while factors such as the use of hashtags, selfies, nakedness, inclusion of a child and presence of a smile in photos increase the number of likes; those factors such as absence of face in photos and darkness decrease the number of likes.
Other authorsSee publication -
The Impact of Middlemen on the Markets with Heterogeneously Informed Parties
In this paper, we propose an alternative explanation for the presence of middlemen in markets from a microeconomic perspective. We created a game theoretical setting within which two heterogeneously informed players trade repeatedly both with and without the hypothetical middleman. The players don't know about each other's exact valuation. They only know the interval which contains the other player's valuation. However, the middleman knows the valuations of both parties and sets the price…
In this paper, we propose an alternative explanation for the presence of middlemen in markets from a microeconomic perspective. We created a game theoretical setting within which two heterogeneously informed players trade repeatedly both with and without the hypothetical middleman. The players don't know about each other's exact valuation. They only know the interval which contains the other player's valuation. However, the middleman knows the valuations of both parties and sets the price accordingly. The theory suggests that if the sellers were to offer their pay-off maximizing prices, they would be better off compared to the case where the prices are offered by the middleman. However, in our experiment, we observed that the prices offered by the sellers deviated from the pay-off maximizing prices. Seller's pay-off increases when we include include the middleman. Concluding from the results of our experiment, we argue that the observed behaviour might explain why middlemen are still present in the real world markets.
Honors & Awards
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The Sudipto Bhattacharya Scholarship
The London School of Economics Department of Finance
Awarded based on academic merit covering full tuition fees.
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Alper Orhon Econometrics Award
Boğaziçi University Department of Economics
Awarded in recognition of achievements in statistics and econometrics courses.
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Demir Demirgil Award
Boğaziçi University Department of Economics
Ranked 1st in the Department of Economics Class of 2017.
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Distinguished Merit Scholarship of National Education Ministry
National Education Ministry
Ranked 28th among approximately 2 million students in the National University Entrance Examination.
Languages
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English
Full professional proficiency
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Turkish
Native or bilingual proficiency
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French
Limited working proficiency
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Italian
Elementary proficiency
More activity by Yavuzhan
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Today is a big day at Deciens Capital. We are able to share that PayPal Ventures has led a $20M investment in our Fund 2 portfolio company Gynger…
Today is a big day at Deciens Capital. We are able to share that PayPal Ventures has led a $20M investment in our Fund 2 portfolio company Gynger…
Liked by Yavuzhan Yilancioglu
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Happy to share Refactor's $50M Fund 4 is online! 🙌 I’m grateful to our existing investors who contributed 90% of the capital 💰. With this fund -…
Happy to share Refactor's $50M Fund 4 is online! 🙌 I’m grateful to our existing investors who contributed 90% of the capital 💰. With this fund -…
Liked by Yavuzhan Yilancioglu
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Sevgili arkadaşım Cem Tecimer ile birlikte ülkemizde hukuk eğitiminin nasıl gelişebileceği konusunda görüşlerimizi sıralayan bir yazı kaleme aldık…
Sevgili arkadaşım Cem Tecimer ile birlikte ülkemizde hukuk eğitiminin nasıl gelişebileceği konusunda görüşlerimizi sıralayan bir yazı kaleme aldık…
Liked by Yavuzhan Yilancioglu
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I was thrilled to present our paper 'Pudding: Private User Discovery in Anonymity Networks' at the IEEE Symposium on Security and Privacy (S&P). Our…
I was thrilled to present our paper 'Pudding: Private User Discovery in Anonymity Networks' at the IEEE Symposium on Security and Privacy (S&P). Our…
Liked by Yavuzhan Yilancioglu
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One of the (many) reasons I joined Enveda Biosciences was because of our nearly infinite impact-potential. We are ensuring that our medicines will…
One of the (many) reasons I joined Enveda Biosciences was because of our nearly infinite impact-potential. We are ensuring that our medicines will…
Liked by Yavuzhan Yilancioglu
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Decoding Bio's Snapshot '24 is here! This time, we asked our friends to discuss the most consequential papers published in the past 18 months across…
Decoding Bio's Snapshot '24 is here! This time, we asked our friends to discuss the most consequential papers published in the past 18 months across…
Liked by Yavuzhan Yilancioglu
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Contrary to what my friends and family seem to believe, I don't actually enjoy taking difficult exams. Exams on the other hand seem to really like…
Contrary to what my friends and family seem to believe, I don't actually enjoy taking difficult exams. Exams on the other hand seem to really like…
Liked by Yavuzhan Yilancioglu
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Excited to share some big news this morning! Introducing our next chapter: Space VC Fund II https://lnkd.in/emFeSDAE
Excited to share some big news this morning! Introducing our next chapter: Space VC Fund II https://lnkd.in/emFeSDAE
Liked by Yavuzhan Yilancioglu
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I'm exceptionally proud of this major milestone: we built the first water retaining quay wall with robots in the world. (The sand between the…
I'm exceptionally proud of this major milestone: we built the first water retaining quay wall with robots in the world. (The sand between the…
Liked by Yavuzhan Yilancioglu
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A few thoughts I've been collecting on the future of SaaS. Always looking for sparring partners on topics like this, so please drop me a note if your…
A few thoughts I've been collecting on the future of SaaS. Always looking for sparring partners on topics like this, so please drop me a note if your…
Liked by Yavuzhan Yilancioglu
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Join me alongside some exceptional peers at King's College, Cambridge for a compelling discussion on AI privacy and ethics at the Alan Turing Lecture…
Join me alongside some exceptional peers at King's College, Cambridge for a compelling discussion on AI privacy and ethics at the Alan Turing Lecture…
Liked by Yavuzhan Yilancioglu
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