TY - JOUR A1 - Fredebeul-Krein, Markus T1 - Wirtschaftskrise : Staatliche Förderung von glasfaserbasierten Breitbandnetzen? JF - Wirtschaftsdienst. 90 (2010), H. 2 Y1 - 2010 SN - 0043-6275 SP - 113 EP - 117 ER - TY - CHAP A1 - Fredebeul-Krein, Markus A1 - Steingröver, Markus T1 - Wholesale Broadband Access to IPTV in an NGA environment : how to deal with it from a regulatory perspective? Y1 - 2012 N1 - Regional ITS Conference of the international Telecommunications Society , February 22-24, 2012 New Delhi, India SP - 1 EP - 16 ER - TY - CHAP A1 - Fredebeul-Krein, Markus A1 - Steingröver, Markus T1 - Enhancing broadband development and internet usages for improving networks and services in APEC member economies: Bridging the digital divide T2 - The 19th ITS Biennial Conference 2012 “Moving Forward with Future Technologies: Opening a Platform for All” 18 - 21 November 2012, Thailand Y1 - 2013 PB - ITS CY - Bangkok ER - TY - JOUR A1 - Kaltschmitt, Martin A1 - Thrän, Daniela A1 - Fredebeul-Krein, Markus A1 - Vogel, Erika A1 - Kalitzky, Thomas A1 - Ehrhart, Karl Martin A1 - Hoppe, Christian A1 - Seifert, Stefan A1 - Sijm, Jos A1 - Böhringer, Christoph A1 - Hoffmann, Tim A1 - Moslener, Ulf A1 - Sturm, Bodo A1 - Diekmann, Jochen A1 - Schleich, Joachim T1 - CO2-Emissionshandel JF - Zeitschrift für Energiewirtschaft Y1 - 2006 SN - 0343-5377 (Print) 1866-2765 (Online) VL - Vol. 30 IS - Iss. 4 SP - 271 EP - 314 ER - TY - BOOK A1 - Fredebeul-Krein, Markus A1 - Koch, Walter A. S. A1 - Kulessa, Margareta A1 - Sputek, Agnes T1 - Grundlagen der Wirtschaftspolitik Y1 - 2014 SN - 978-3-8252-8556-2 PB - UVK Verl.-Ges. CY - Konstanz [u.a.] ET - 4. Aufl. ER - TY - CHAP A1 - Fredebeul-Krein, Markus T1 - Developing competitive broadband markets: Lessons learnt from German and European regulatory approaches on broad-band access N2 - A key feature of future broadband markets will be diversity of access technologies, meaning that numerous technologies will be exploited for broadband communication. Various factors will affect the success of these future broadband markets, the regulatory policy being one amongst others. So far, a coherent regulatory approach does not exist as to broadband markets. First results of policies so far suggest that less sector-specific regulation is likely to occur. Instead, regulators must ensure that access to networks and services of potentially dominant providers in a relevant broadband market will satisfy requirements for openness and non-discrimination. In this environment the future challenge of regulationg broadband markets will be to set the right incentives for investment into new infrastructures. This paper examines whether there is a need for the regulation of future broadband access markets an if yes, what is the appropriate regulatory tool to do so. Thereby the focus is on the analysis of European broadband markets and the regulatory approaches applied. The first section provides a description of the characteristics of future broadband markets. The second section discusses possible bottlenecks on broadband markets an their regulatory implications. The third section will examine regulatory issues concerning access to broadband networks in more detail. This will be done by comparing the regulatory approaches of European countries and the results in terms of bradband penetration. The final section will give key recommendations for a regulatory strategy on brandband access markets. KW - Telekommunikationsmarkt KW - Telekommunikationsmarkt Y1 - 2006 N1 - paper presented at 16th Biennial conference of the International Telecommunications Society. Information Communication Technology: Opportunities and Challenges for Telecommunications. June 12-16, 2006 Beijing, China. ER - TY - CHAP A1 - Fredebeul-Krein, Markus T1 - 10 years of liberalised telecom markets in Germany: Assessing the degree of competition on the markets for voice telephony N2 - Market data for the German telecom market shows that Deutsche Telekom as the former incumbent is constantly loosing shares on all arkets for voice telephony: the market for local calls, the market for long-distance calls and the market for international calls. At the same time prices decline steadily with the latest trend being that operators offer voice services free of charge, the costs of which are covered by a monthly subscription charge. Against this background the paper examines the state of policy and regulatory reform in the telecommunications sector in Germany almost 10 years after the liberalisation of the fixed telecommunications market. Thereby the focus is on the analysis of the competitive conditions that have been established on the German market for voice telephony services. If these retail markets are competitive, there might be a need to remove remaining regulatory provisions. In the new environment of converging markets the future challenge of regulating fixed telecom markets might be to ensure that access to the network and/or services of a potentially dominant provider in a relevant market will satisfy requirements for openness and non-discrimination. KW - Telekommunikationsmarkt KW - Telekommunikationsmarkt Y1 - 2007 N1 - paper presented at 18th European Regional ITS Conference of the International Telecommunications Society, September 2-4, 2007 Istanbul, Turkey ER - TY - CHAP A1 - Fredebeul-Krein, Markus T1 - 10 Jahre Wettbewerb auf dem deutschen Telekommunikationsmarkt: Zeit für einen Paradigmenwechsel in der Regulierung? N2 - 1. Ein Referenzrahmen für die Wettbewerbsanalyse 2. Regulierung des deutschen Marktes für Sprachtelefondienste 3. Wettbewerb auf dem deutschen Markt für Sprachtelefondienste 4. Die Telekommunikationsregulierung vor einem Paradigmenwechsel KW - Telekommunikationsmarkt KW - Telekommunikationsmarkt Y1 - 2007 N1 - Vortrag auf dem TEC ER - TY - JOUR A1 - Fredebeul-Krein, Markus T1 - TTIP : warum ein Investitionsschutzabkommen wünschenswert ist JF - Ordnungspolitischer Kommentar / Institut für Wirtschaftspolitik an der Universität zu Köln Y1 - 2015 IS - 02 SP - 1 EP - 2 ER - TY - JOUR A1 - Fredebeul-Krein, Markus T1 - Ziele der Sozial- und Verteilungspolitik JF - Das Wirtschaftsstudium : wisu ; Zeitschrift für Ausbildung, Prüfung, Berufseinstieg und Fortbildung Y1 - 2014 SN - 0340-3084 VL - 43 IS - 7 SP - 907 EP - 912 PB - Lange CY - Düsseldorf ER -