PhD @ OrangeLabs & U.Paris-X "Diffusion of social services"
Paris Area, France
- Current
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- PhD Candidate at France Telecom & U. Paris X
- PhD Student at France Telecom
- PhD Candidate at Paris X University
- PhD Student at Orange France
- PhD Student at France Telecom & U. Paris X
- PhD Candidate at Orange
- Past
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- PhD Candidate at Orange labs
- Consultant at PA Consultingg
- Consultant Analyst at PA Consulting
- Market analyst at EDF
- Project Manager at Énsaé Junior Étude
- Education
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- University of Oxford
- Université Paris X Nanterre
- Université Paris X Nanterre
- Ecole nationale de la Statistique et de l'Administration économique
- Anglais à la carte
- Stanislas
- Recommended
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2 people have recommended Bertil - Connections
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98
connections
- Industry
- Information Technology and Services
- Websites
Bertil Hatt’s Summary
I am taking three years to understand the success of social services (messaging, telephone, night-clubs, contact-based sites, etc.) based on the structure of the underlying network. I isolated new elements, offered new elements to forecast a diffusion from them and suggested new approach to competition.
I am trying to isolate what are the evolution at stake because of digital technology.
Used to be an Energy consultant, I am still thinking of what to do next: use my results to help launches, go back to consulting, try setting up a company, teach Internet economics; any advise is welcome.
Bertil Hatt’s Specialties:
Economic modeling (Social network, innovation valuation)
Decyphering the added value in communication services
Advocate for Simplicity of use, and Open platforms
Bertil Hatt’s Experience
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PhD Candidate
France Telecom & U. Paris X
(Information Technology and Services industry)
2006 — Present (3 years )
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PhD Student
France Telecom
(Information Technology and Services industry)
2005 — Present (4 years )
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PhD Candidate
Paris X University
(Information Technology and Services industry)
2005 — Present (4 years )
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PhD Student
Orange France
(Information Technology and Services industry)
2005 — Present (4 years )
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PhD Student
France Telecom & U. Paris X
(Privately Held; 10,001 or more employees; FTE; Telecommunications industry)
November 2005 — Present (4 years 1 month)
France Telecom employs me, and U. Paris X frames my academic research.
I'm studying communication services (anything that has no interest if you are not aquainted with another user: fax, phone, e-mail, parties, tele-surgical equipement, etc.) and how their usage base can spread.
It's word-of-mouth applied to social scale-free networks: lots of heavy maths, and lots of cordination and rationality discussion. -
PhD Candidate
Orange
(Information Technology and Services industry)
2005 — Present (4 years )
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PhD Candidate
Orange labs
(Information Technology and Services industry)
2005 — 2008 (3 years )
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Consultant
PA Consultingg
(Partnership; 1-10 employees; Oil & Energy industry)
September 2004 — September 2005 (1 year 1 month)
Consultant for:
- international natural gas contract negociation ;
- national regulatory frameworks ;
- energy market analysis. -
Consultant Analyst
PA Consulting
(Information Technology and Services industry)
2004 — 2005 (1 year )
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Market analyst
EDF
(Public Company; 10,001 or more employees; EDF; Oil & Energy industry)
January 2004 — August 2004 (8 months)
Strategic watch of European energy markets
Contracts decription, offers analysis, strategic forecasts
Ever heard of the book "Bonjour Paresse"? Well, this was with the author, from the echos her last draft made on the team, to the day she started considering to retire. -
Project Manager
Énsaé Junior Étude
(Non-Profit; 1-10 employees; Consumer Services industry)
September 2001 — March 2003 (1 year 7 months)
Project for the second largest airline in Europe.
Obtain detailed measure of commercial costs.
Conceived and set up a census:
- from best means to use;
- to automated statistical relevance analysis.
Coordinated yearly improvement updates.
Bertil Hatt’s Education
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University of Oxford
Summer Doctoral Programm , Internet , 2008 — 2008
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Université Paris X Nanterre
PhD , Digital Economics , 2005 — 2008
The diffusion of a communication service in a social network.
I apply Albert & Barabasi (2000-06), MEJ Newman et al. (2001-06) to a service like B. Arthur (1987) increasing returns: there are local lock-ins because there are social clusters—in spite of “small world”—but has the structure is so unfair, their stabilty depends on power-user and interpretations.
See my present work experience for details. -
Université Paris X Nanterre
MPh , Instutional economics , 2003 — 2004
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Ecole nationale de la Statistique et de l'Administration économique
MSc , Economics & Statistics , 1999 — 2003
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Anglais à la carte
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Stanislas
Additional Information
Bertil Hatt’s Websites:
Bertil Hatt’s Interests:
Apple fanboy, SF novels & Cello
Bertil Hatt’s Groups:
Saint-Étienne-du-Mont Baroque Choir
Humanitarian help to North Togo
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OpenCoffee Paris -
ENSAE Alumni -
PA Consulting Group Alumni -
Orange Connection -
Stanislas anciens/alumni -
Association of Internet Researchers
Bertil Hatt’s Honors:
Junior champion of the International Mathematical Games Competition
All degree with distinction
Bertil Hatt’s Contact Settings
Interested In:
- career opportunities
- consulting offers
- new ventures
- expertise requests
- reference requests
- getting back in touch
