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Discussion Papers

Our classic publication format for research results

Publications / Discussion Papers
04/23/2010

International comparison of regulatory approaches for value added telephony services (No. 338)

Authors: Ralf G. Schäfer, support: Volker Köllmann

Summary

Value added telephony services including directory assistance (VATS) represent an…

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04/06/2010

Market Power on the German Balancing Power Market (No. 337)

Summary

  • We analyze the German market for tertiary electricity reserves in 2008. The cost of tertiary reserves of about € 200 million accounted for…
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03/30/2010

Downstream Access and Delivery Competition in the Letters Markets (No. 336)

Summary

To date two models of competition have emerged in letter post markets: In case of downstream access, competition has emerged for preparation,…

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03/18/2010

The impact of next generation access on the cost of voice termination (No. 335)

Summary

Termination of a telephone call can only be realized by the network operator of the receiving party. This is frequently referred to as…

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03/18/2010

The definition of subnational markets as a regulatory approach (No. 334)

Summary

The discussion paper addresses the pros and cons of partially deregulating wholesale telecoms services based on subnational market…

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02/26/2010

Natural Gas Market Integration in Germany (No. 333)

Summary

The aim of this paper is to study the development of market integration and efficiency in terms of information processing after the…

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12/18/2009

Network Access Options in an NGA Environment (No. 332)

New Diskussion Paper

Network Access Options in an NGA Environment

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12/18/2009

Price Strategies of Incumbents and Competitors in the Letters Market (No. 331)

New Discussion Paper

Price Strategies of Incumbents and Competitors in the Letters Market

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12/18/2009

"Broadband/Bandwith for all": Costs and Financing of a National Infrastructure (No. 330)

New Discussion Paper

"Broadband/Bandwith for all": Costs and Financing of a National Infrastructure

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12/18/2009

Competitive Implications of On-Net/Off-Net Price Differentiation (No. 329)

New Discussion Paper

Competitive Implications of On-Net/Off-Net Price Differentiation

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12/11/2009

The market for IPTV: Service availability, market structure, access issues (No. 328)

New Discussion Paper

The market for IPTV: Service availability, market structure, access issues

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12/11/2009

Deriving an input price index for the German rail infrastructure sector (No. 327)

New Discussion Paper

Deriving an input price index for the German rail infrastructure sector

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