Humboldt-Universität zu Berlin - High Dimensional Nonstationary Time Series

Haindorf Seminar 2022

25.01. - 28.01.2022

Hejnice, Czech Republic

 

Organization and Contact Information

Wolfgang Härdle
Bruno Spilak
Raphael Reule

Humboldt University of Berlin
Faculty of Economics
Ladislaus von Bortkiewicz Chair of Statistics
Spandauer Str. 1
10178 Berlin, Germany
 

doc. PhDr. Jozef Baruník, Ph.D.
Associate Professor
Department of Macroeconomics and Econometrics
Institute of Economic Studies, Faculty of Social Sciences
Charles University
Opletalova 26
110 00 Prague, Czech Republic

 
Phone: +49 - 30 - 2093 99469
E-mail:

irtg1792.wiwi@hu-berlin.de

barunik@fsv.cuni.cz

 

 

Location and Trip Tips

 

Venue: International Center for Spiritual Rehabilitation
Address: Klasterni 1, 463 62 HEJNICE, Czech Republic
More information about the location

Skiing at Jested

Excursion to the nearby church and tombs of Hejnice
 

 

 

Participants

HUB, DE

 

Wolfgang Härdle

 

Konstantin Häusler

Kainat Khowaia

Ilyas Agakishiev

Min-Bin Lin

Raul Bag

Lili Matic

Wendy Wang

Ratmir Miftachov

Raphael Reule

Yifu Wang

Bruno Spilak

 

 

HTW, DE

 

Alla Petukhina

 

 

Royalton Partners AG, CH

 

Michael Althof

Julian Winkel

 

PricewaterhouseCoopers Düsseldorf, DE

 

Danial Saef 

 

Charles University Prague, CZ

 

František Čech

Luboš Hanus

Josef Kurka

Matěj Nevrla

Lukas Janasek

 

 

University of Glasgow, UK


Cathy Yi-Hsuan CHEN

 

 

Frankfurt School of Finance and Management, DE

 

Jan Vecer

 

Southwestern University of Finance and Economics

 

Zijin Wang

 

 

Schedule

 

 

Note for Time Slot Arrangement:

 

The time slot for every regular-talk is 30-minute = a 25-minute presentation + a 5-minute discussion.

 

The time slot for every short-talk is 15-minute = a 10-minute presentation + a 5-minute discussion.

 

Each discussion will be led by an audience chosen randomly. (Everyone has a chance to give his/her opinion)

 

 

 

Day

Time

 

Speaker

Title

   

Tuesday
(25.01.2022)

12: 30

 

Arrival

   

12: 30-

13: 30

  Lunch and Check-In    

1st session, Chair: Bruno Spilak

   

14: 30-14: 40

 

Wolfgang Härdle

Welcome    

14: 40-15: 30

 

Zijin Wang

Volatility Forecasts by Clustering: Applications for VaR Estimation and Option Pricing    

15: 30-16: 00

 

Coffee break

   

2nd session, Chair: Konstantin Häusler

   

16: 00-17: 30

 

Short course - Jan Vecer

Principles of Bayesian Portfolio Selection (1)

   
 

18: 30-

20: 00

  Dinner    

 

   

Wednesday (26.01.2022)

           

1st session, Chair: František Čech

   

09: 30-11: 00

 

Short course - Jan Vecer

Principles of Bayesian Portfolio Selection (2)

   

11: 00-11: 30

 

Coffee break

 

2nd Session, Chair: Raul Bag

   

11: 30-12: 00

 

Matěj Nevrla

Common Idiosyncratic Quantile Risk    

12: 00-12: 30

 

Konstantin Häusler

An ETF on CRIX    

12: 30-14: 30

 

Discussion / Lunch Break

   

3rd session, Chair: Lili Matic

   

14: 30-15: 00

  Bruno Spilak

Does nonlinear factor analysis help build better portfolio?

   

15: 00-15: 30

  Raul Bag Quantinar - The P2P platform for knowledge sharing    

15: 30-16: 00

 

Yifu Wang

Realized Interconnection of Cryptocurrencies    

16: 00-16: 30

 

Coffee break

   

4th session, Chair: Luboš Hanus

   

16: 30-17: 30

  Cathy Chen Robo advising under rare disasters     

18: 30-20: 00

 

Dinner

 

 

 

Thursday
(27.01.2022)


 

08: 00-15: 00

 

Optional activities

   

1st Session, Chair: Ratmir Miftachov

   

15: 30-16: 00

 

Wendy Wang

 DAI - the Digital Art Index    

16: 00-16: 30

 

Luboš Hanus

Deep Learning and Networks    

16: 30-17: 00

  Alla Petukhina

Robust Markowitz with cryptocurrencies

   

17: 00-17: 30

 

Lukas Janasek

Acquisition of Costly Information in Data-Driven Decision Making

   

18: 30-20: 00

 

Dinner

   

 

           

Friday (28.01.2022)

 

 

           

1st Session, Chair: Kainat Khowaja

   

09: 30-10: 00

 

Ilyas Agakishiev

PAGAN

   

10: 00-10: 30

 

Josef Kurka

Distributional Assymetries and Currency Risk    

10: 30-11: 00

 

Coffee break

   

2nd Session, Chair: Julian Winkel

   

11: 00-11: 30

 

Danial Saef

Forecasting high frequency volatility regimes     

11: 30-12: 00

 

Kainat Khowaja

Save the trees!

   

12: 00-

12: 30

  Ratmir Miftachov A nonparametric perspective on Shapley curves    

12: 30-14: 30

 

Discussion / Lunch Break

   

3rd Session, Chair: Danial Saef

   

14: 30-15: 00

 

Julian Winkel

Quantlet as NFT

   

15: 00-15: 30

 

Lili Matic

Shapley confidence bands

   

18: 30-20: 00

 

Dinner

   

 

 

Saturday
(29.01.2022)

09: 15

 

Departure 

Train OS 16310 leaving at 09:43 from Hejnice