Ing. Mag.(FH) Alexander Gratzer, M.A.

          Brändströmgasse 47|3
          A-1230 Wien · Österreich

          Telefon +43 (0)699 1 9900 960
          alexander@gratzer.wien

                

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    // NEWSFEED







Strahlenschutz-Leistungsabzeichen in Silber

Ende Mai 2019 folgte ich der freundlichen Einladung an die oberösterreichische Landesfeuerwehrschule und stellten mich, gemeinsam mit 13 Feuerwehrkollegen aus Oberösterreich und der Steiermark, den Aufgaben des Strahlenschutz-Leistungsbewerbes in Silber. Ich freue mich sehr über meinen erneuten Bewerbssieg mit 990 von 1000 möglichen Punkten.

Herzlichen Dank an den oberösterreichischen Landesfeuerwehrverband für die tolle Gastfreundschaft.







Pro Merito Strahlenschutz-Verdienstzeichens

Geballter Strahlenschutz: Nach dem erfolgreichen Leistungsbewerb letze Woche heute die feierliche Verleihung des Pro Merito Strahlenschutz-Verdienstzeichens in Bronze. Herzlichen Dank für die freundliche Nominierung - ich fühle mich sehr geehrt.


    // PUBLIKATIONEN (Auswahl)
  • Gungl J., Gratzer A., Ruhle E.O., Freund N.: Electronic Communications Services in the World of Apps – Regulatory Challenges in Barringer J.P.: Telecommunications - Applications, Modern Technologies and Economic Impact: Nova Science Publishers, New York, 2014
  • Gratzer A.: Why did the MTR drop down so far? - Observations regarding the regulation of Mobile Termination Rates in Austria: Akademische Verlagsgemeinschaft, München, 2010
  • Gratzer A.: The regulation of mobile termination rates in Austria - A critical analysis, Dissertation submitted for the degree of "Master of Arts in Economics" at King's College London, 2009
  • Gratzer A.: Die Deregulierung des österreichischen Telekommunikationsmarktes und deren wirtschaftliche Auswirkungen, Diplomarbeit am Institut für Unternehmensführung der FH-Wien, 2000


    // KONGRESSBEITRÄGE (Auswahl)
  • Gratzer A.: What are the new business models in the market?, Panel Discussion at the MVNOs World Congress 2018, Madrid, Spain, April 2018
  • Gratzer A.: With 5G comes greater opportunities, Panel Discussion at the MVNOs Europe Congress 2017, London, United Kingdom, November 2017
  • Gratzer A.: Trends on the European Wholesale market. The new roaming regulation., presented at the International MVNO/VAS Summit, Beijing, China, July 2017
  • Gratzer A., Buschina S.: Zero-rated and co-sponsored mobile business models in a quite regulated environment, presented at the MVNOs World Congress, Nice, France, April 2017
  • Gratzer A.: Recent developments in the Austrian MVNO market, presented at the MVNOs World Congress, Amsterdam, Netherlands, April 2016
  • Gratzer A.: The Implications of Regulated Lower Mobile Termination Rates across Europe, presented at the IIR Interconnection World Forum, London, UK, January 2012
  • Gratzer A.: Pitfalls in calculating fair mobile termination rates, presented at the IQPC Interconnection & Termination Rates Conference, Vienna, Austria, September 2011
  • Gratzer A., Oppel A.: Mobile Number Portability in Austria - Opportunities and Pitfalls, presented at the IIR's Number Portability 2010 Conference, Vienna, Austria, September 2010
  • Gratzer A.: How to Allocate Network Costs to Voice and Data Products - Lessons Learnt in Austria, presented at the marcusevans's 3rd Annual IP and Telecoms Interconnection Strategies Conference, Berlin, Germany, September 2009
  • Ruhle E.O., Gratzer A.: The impact of data services on the calculation of network costs in mobile networks - Paper prepared for the 4th ITS Africa-Asia-Australasia Regional Conference, Curtin Business School, Perth, Australia, August 2009
  • Gratzer A.: Calculating and optimising the investment required for integrating MVNOs with your existing network infrastructure, presented at the IIR's MVNO Congress 2006, Cannes, France, November, 2006
  • Gratzer A.: Interconnection in Next Generation Networks, presented at the Informa's Interconnection & Wholesale Conference, Barcelona, Spain, 2006
  • Gratzer A.: Interconnection needs of mobile operators in the CEE region, presented at the Capacity CEE 2006 Conference, Prague, Czech Republic, 2006
  • Jones D., Gratzer A.: Pricing Strategies for GPRS in the International Marketplace, presented at the Informa's Pricing and Bundling for Mobile Services Conference, London, UK, 2003
  • Gratzer A.: Mobile Interconnection in Austria - The new Approach, presented at the Vision in Business's Global Interconnection Forum 2002, Cannes, France, 2002
  • Gratzer A.: Interconnection billing in a packet switched mobile network, presented at the Vision in Business's Global Interconnection Forum 2000, Brussels, Belgium, 2000
  • Sprinzl M., Gratzer A.: Mobile to Mobile Interconnection - The Austrian perspective, presented at the SMi's Interconnect 2000 Conference, London, UK, 2000
  • Gratzer A., Erdtner B.: Developments in interconnect billing, presented at the SMi's Austria Telecoms Conference, Vienna, Austria, 1999
  • Gratzer A.: The Austrian mobile interconnection market, presented at the IBC's Interconnection 99 Conference, Amsterdam, Netherlands, 1999