Curriculum Vitae. March 21, 1943, in Hamburg, Germany. Married, Two Children

Curriculum Vitae Name: Date and Place of Birth: Marital Status: Citizenship: Ingo Vogelsang March 21, 1943, in Hamburg, Germany Married, Two Children US, Germany Addresses: 303 Berkeley Street, Unit 9, Boston, MA 02116 Phone: (617) 262-0204 Department of Economics, Boston University 270 Bay State Road, Boston, MA 02215 Phone: (617) 353-2996 Fax: (617) 353-4449 e-mail: vogelsan@bu.edu Education: to Universities of Berlin, Tübingen, Hamburg, and Heidelberg: Business Administration, Mathematics, and Economics (1962-1967); Diplom-Volkswirt (M.A. Economics) in Heidelberg, 1967 Dr. rer.pol. (Ph.D. Economics) in Heidelberg, 1969 Dissertation: Die Mitwirkung von Marktinformationen an rationalen Konsumentenentscheidungen (The Contribution of Market Information to Rational Consumer Choices); Habilitation in Economics, University of Bonn, 1980 (equivalent "Right to Teach" and subsequently hold tenured position) Professional Experience: Professor of Economics, Boston University (1987-); Associate Professor of Economics, Boston University (1981-1987) Wissenschaftlicher Assistent (equivalent to Assistant Professor) Department of Economics, University of Bonn (1975-1980); Visiting Economist, M.I.T. Energy Laboratory, Cambridge, Mass. (1978-1979, 1988); Managing Limited Partner Vogelsang & Schönfeld, Hamburg, a company engaged in international coal and oil trade (1968-1975). Other Professional

Affiliations: the Fields of Interest: Core member of the Pardee RAND Graduate School faculty for 2012-13 academic year Associate Editor: Information Economics and Policy Editorial Board: Journal of Regulatory Economics, Review of Network Economics, International Economics and Economic Policy, Netzwirtschaften & Recht [Network Economics & Law], Latin American Economic Review Consultant to: The World Bank (1982-), The RAND Corporation (1986-), The Federal Energy Regulatory Commission (1988), European Commission (1994, 2007/8), German Federal Network Agency (RegTP, now BNetzA, 1999-), German Ministry for Economics and Labor (2002, 2006/7); Referee for over 40 journals and academic publishers Industrial organization and public policy with emphasis on regulation and competition in network industries, on public enterprises, and on privatization issues. Energy economics and telecommunications economics with special emphasis on institutional and incentive problems. Publications I. Telecommunications Regulation How to price the unbundled local loop in the transition from copper to fiber access networks? (with K.-H. Neumann), Telecommunications Policy, forthcoming. Wholesale pricing, NGA takeup and competition (with S. Hoernig, S. Jay, W. Neu, K.- H. Neumann, and T. Plückebaum), Communications and Strategies 86(2), June 2012, pp. 153-174. The impact of different fibre access network technologies on cost, competition and welfare (with S. Hoernig, S. Jay, K.-H. Neumann, M. Peitz, and T. Plückebaum), Telecommunications Policy 36, 2012, pp. 96-112. The Need for a New Approach to Regulating Fixed Networks (with W. Briglauer), Telecommunications Policy 35(2), March 2011, pp. 102-114. The relationship between mobile and fixed line communications: A survey, Information Economics and Policy 22(1), March 2010, pp. 4-17. Regulierungsoptionen bei Leerkapazitäten auf Vorleistungs- und Endkundenmärkten des Festnetzes, [Regulatory Options under Excess Capacity in Wholesale and Retail Markets of the Fixed Networks], Vienna: RTR-Series, Vol. 1/2009, available at: http:// www.rtr.at/de/komp/schriftenreihenr12009.

Weiterentwicklung der TK-Regulierung im Lichte neuer Herausforderungen und ökonomischer Erkenntnisse (with Bernd Holznagel) (Development of Future Telecom Regulation in Light of New Challenges and Economic Insights) in Haucap, J. & J. Kuehling (eds.), Effiziente Rahmenbedingungen für Telekommunikations-märkte in der Zukunft: Kartellrecht, Netzneutralität und Preis-Kosten-Scheren (Efficient Framework Conditions for Telecommunications Markets of the Future: Competition Law, Network Neutrality and Price-Squeezes), Baden-Baden: Nomos Verlag, 2009, pp. 13-114. Die Debatte um Netzneutralität und Quality of Service (The Debate about Network Neutrality and Quality of Service), in Klumpp, D., H. Kubicek, A. Roßnagel and W. Schulz (Eds.), Netzwelt: Wege, Werte, Wandel (The World of Networks: Paths, Values and Change), Berlin und Heidelberg: Springer, 2009, pp. 5-14. "Convergence and Net Neutrality," in J. Krämer and S. Seifert (eds.), Communications Regulation in the Age of Digital Convergence, Universitätsverlag der Universität Karlsruhe, 2009, pp. 19-27. Digital economy and regulatory issues (Edited with G. Knieps), Special Issue of International Economics and Economic Policy (JIEEP), Vol. 4 No. 2, August 2007, pp. 101-226. Infrastrukturwettbewerb und Netzneutralität ( Infrastructure Competition and Network Neutrality ), in A. Picot and A. Freyberg (Eds.), Infrastruktur und Services Ende einer Verbindung? (Infrastructure and Services The End of a Connection?), Berlin and Heidelberg: Springer, 2007, pp. 219-233. Access and Interconnection Pricing Issues in Telecommunications, DICE Report Journal for Institutional Comparisons 3, 2006, pp. 3-9. Die regulatorische Behandlung neuer Telekommunikationsmärkte ( The Regulatory Treatment of New Telecommunications Markets ), MedienWirtschaft (Media Economics) 4, 2006, pp. 16-29. The Handbook of Telecommunications Economics: Volume 2 (Edited with M. Cave and S. Majumdar), Amsterdam: North Holland - Elsevier Science, 2005. Marktregulierung im Bereich der Mobilfunkterminierung (Market Regulation of Mobile Terminations), Kommunikation & Recht (Communications and Law), No. 6, 2005, pp. 1-31. Entgeltregulierung von Bündelprodukten in Telekommunikationsmärkten (Price Regulation of Bundled Services in Telecommunications Markets), Netzwirtschaften & Recht [Network Economics & Law] 1(1), 2004, pp. 18-26.

How Access Pricing and Entry Interact (with Martin Cave), Telecommunications Policy 27, 2003, pp. 717-727. The German Telecommunications Reform Where did it Come from, Where is it, and Where is it Going? Perspektiven der Wirtschaftspolitik 4(3), September 2003, pp.313-340. Price Regulation of Access to Telecommunications Networks, Journal of Economic Literature, XLI, September 2003, pp. 830-862. Ökonomische Aspekte des Referentenentwurfs zum TKG [Economic Aspect of the Draft Telecommunications Act (for Germany)], Multimedia und Recht [Multimedia and Law], Vol. 6(8), August 2003, pp. 509-512. Workable Competition in Telecommunications Markets The Example of Germany (with C. Koenig, J. Kühling, S. Loetz and A. Neumann), Computer and Telecommunications Law Review 9(3), April 2003, pp. 68-75. Wettbewerb im Internetzugangsmarkt: Ökonomische Alternativen vor dem Hintergrund amerikanischer Erfahrungen [Competition in the Internet Access Market: Economic Alternatives Based on American Experience], Multimedia und Recht [Multimedia and Law], Vol. 6, Supplement 3, March 2003, pp. 6-17. Funktionsfähiger Wettbewerb auf den Telekommunikationsmärkten [Effective Competition in the Telecommunications Markets] (with C. Koenig, J. Kühling, S. Loetz and A. Neumann), Heidelberg: Verlag Recht und Wirtschaft, 2002. The Handbook of Telecommunications Economics: Volume 1 (Edited with M. Cave and S. Majumdar), Amsterdam: North Holland - Elsevier Science, 2002. Die Zukunft der Entgeltregulierung im deutschen Telekommunikationssektor [The Future of Price Regulation in the German Telecommunications Industry], Munich: C.H. Beck, 2002. Cross-Fertilization Between the U.S. and European Telecommunications Regulation, ifo Studien 48, 2002, pp. 5-21 [Reprinted in G. Illing and U. Klüh (eds.), Spectrum Auctions and Competition in Telecommunications, Cambridge, MA: MIT Press, 2003, pp. 19-40]. Determining Interconnection Charges Based on Network Capacity Utilized, in K.-H. Neumann, S. Strube Martins and U. Stumpf (eds.), Price Regulation, Bad Honnef: WIK Proceedings, 2002, pp. 95-129. Gegenstände und Instrumente der Regulierung nach dem Telekommunikationsgesetz: Gibt es Veränderungsbedarf? (Subjects and Instruments of Regulation According to the Telecommunications Act: Is there a Need for Change?) in A. Picot (ed.), Das

Telekommunikationsgesetz auf dem Prüfstand (The Telecommunications Act in Review), Berlin etc.: Springer Verlag, 2002, pp. 115-120. The Internet Upheaval - Raising Questions, Seeking Answers in Communications Policy [Edited with B.M. Compaine], Cambridge, Mass., and London: MIT Press, 2000 [Korean translation: Hanul Publishing Company, 2003]. Zur Behandlung von Optionstarifen im Rahmen der Price-Cap Regulierung [The Treatment of Optional Tariffs under Price Cap Regulation], Multimedia und Recht [Multimedia and Law] 12, 2000, pp.731-740. Competition, Regulation, and Convergence: Current Trends in Telecommunications Policy Research [Edited with S.E. Gillett], Selected Papers from the 1998 Telecommunications Policy Research Conference, Mahwah, NJ: Lawrence Erlbaum Associates, 1999. Markup Pricing for Interconnection: A Conceptual Framework (with Bridger Mitchell), in D. Gabel and D.F. Weiman (eds.), Opening Networks to Competition: The Regulation and Pricing of Access, Boston: Kluwer Academic Publishers, 1998, pp. 31-47. Local Telephone Service: A Complex Dance of Technology, Regulation and Competition (with Glenn Woroch), in L.L. Duetsch (ed.), Industry Studies, Second Edition, Armonk, New York: M. E. Sharpe Inc., 1998, pp. 254-291. Analytische Kostenmodelle ein notwendiges Übel [Analytical Cost Models A Necessary Evil], Multimedia und Recht [Multimedia and Law], November 1998, pp. 594-598. Costing and Pricing of Interconnection Charges in the US: Lessons for Germany? in Telecommunications Reform in Germany: Lessons and Priorities, Conference Report, American Institute for Contemporary German Studies, 1998, pp.74-101. Telecommunications Competition: The Last 10 Miles, (with Bridger Mitchell), Cambridge, Mass., London, and Washington, D.C.: MIT Press and AEI Press, 1997 [Korean translation: Korean Information Society Development Institute, 1997]. Introduction to Symposium on Interconnection, Information Economics and Policy, Vol.9, 1997, pp.97-102. "The Institutional Foundations of Regulatory Commitment in the UK - The Case of Telecommunications" (with Pablo Spiller), Journal of Institutional and Theoretical Economics, Vol.153, 1997, pp.607-629.

Antitrust vs. Sector Specific Approaches in Regulating Telecommunications Markets, in D. Elixmann and P. Kuerble (eds.), Multimedia - Potentials and Challenges from an Economic Perspective, WIK Proceedings: Bad Honnef, 1997, pp.67-88. "The United Kingdom: A Pacesetter in Regulatory Incentives" (with Pablo Spiller), in B. Levy and P. Spiller (eds.), Regulation, Institutions and Commitment: Comparative Studies of Telecommunications, Cambridge: Cambridge University Press, 1996, pp.79-120. Deregulierung und Infrastruktur im Bereich der Telekommunikation in den USA (Deregulation and Telecommunications Infrastructure in the US), in H. Berger (ed.), Wettbewerb und Infrastruktur in Post- und Telekommunikationsmärkten (Competition and Infrastructure in Postal and Telecommunications Markets), Zeitschrift für öffentliche und gemeinwirtschaftliche Unternehmen, Special Issue, 1996, pp.137-149 Tarifs d interconnexion, concurrence et investissement (Interconnection Pricing, Competition and Infrastructure Investment), Le Communicateur, Vol. 35, Fall 1996, pp. 105-118. Preisregulierung und Wettbewerb in der Telekommunikation (Price Regulation and Competition in Telecommunications), in E. Witte (ed.), Regulation and Competition in Telecommunications - An International Comparison, Heidelberg: R.v. Decker s Verlag, 1996, pp.121-142. "The Regulation of Pricing for Interconnection Services," (with Bridger Mitchell, Werner Neu and Karl-Heinz Neumann), in G. Brock (ed.), Toward a Competitive Telecommunication Industry - Selected Papers from the 1994 Telecommunications Policy Research Conference, Mahwah, NJ: Lawrence Erlbaum, 1995, pp. 95-118. "Expanded Competitiveness and Regulatory Safeguards in Local Telecommunications Markets" (with Bridger Mitchell), Managerial and Decision Economics, Vol. 16, No. 4, July/August 1995, pp.451-567 [Also published in R. Higgins and P. Rubins (eds.), Deregulating Telecommunications, New York: John Wiley, 1995]. Microeconomic Effects of Privatizing Telecommunications Enterprises, Boston University International Law Journal, Vol.13, Fall 1995, pp.313-328. "Telephone Demand Over the Atlantic: Evidence from Country-Pair Data," (with Jan Acton), Journal of Industrial Economics, 40, No. 3, September 1992, pp. 305-323. Telecommunications Pricing: Theory and Practice (with Bridger M. Mitchell), Cambridge, UK: Cambridge University Press, 1991. [Japanese translation: Bunshindo Publishers, Tokyo, 1995] "Die Preisregulierung dominanter Anbieter in der Telekommunikation" [Price Regulation of Dominant Suppliers in the Telecommunications Sector], in W. Neu and

K.-H. Neumann (eds.), Die Zukunft der Telekommunikation in Europa [The Future of Telecommunications in Europe], Berlin, Heidelberg, New York and Tokyo: Springer- Verlag, 1989, pp. 74-106. "Price Cap Regulation of Telecommunications Services: A Long-Run Approach", in M.A. Crew (ed.), Deregulation and Diversification of Utilities, Boston: Kluwer Academic Publishers, 1989, pp. 21-42. II. Energy Regulation Long-run Cost Functions for Electricity Transmission (with J. Rosellón and H. Weigt), Energy Journal 33(1), 2012, pp. 131-160. Toward a Combined Merchant-Regulatory Mechanism for Electricity Transmission Expansion (with William Hogan and Juan Rosellón), Journal of Regulatory Economics 38, 2010, pp. 113-143. Electricity Transmission Pricing and Performance-Based Regulation, The Energy Journal 27, 2006, pp. 97-126. The German Electricity Sector Finally on the Move? (with Andreas Kuhlmann), DICE Report Journal for Institutional Comparisons 2, 2005, pp. 30-39. Quality of Service Provision in Electric Power Distribution Systems Through Reliability Insurance, (with E. Fumagalli, J. Black, and M. Ilic), IEEE Transactions on Power Systems 19, 2004, pp. 1286-1293. Price Regulation for Independent Transmission Companies, Journal of Regulatory Economics 20, 2001, pp. 141-165. Unlocking the Benefits of Restructuring: A Blueprint for Transmission [coauthored with 13 others, led by S. Awerbuch], Vienna, VA: Public Utility Reports, 1999. "Profit Sharing Regulation of Electrical Transmission and Distribution Companies," in M.A. Einhorn (ed.), From Regulation to Competition: New Frontiers in Electricity Markets, Boston: Kluwer Academic Publishers, 1994, pp. 257-275. "The Role of Contracts in International Coal Trade", in D. Wood (ed.), The Changing World Energy Economy, Papers and Proceedings of the Eighth Annual North American Conference of the International Association of Energy Economists, M.I.T., November 19-21, 1986, May 1987, pp. 264-269. Anreizmechanismen zur Regulierung der Elektrizitätswirtschaft - Eine Fallstudie zur ökonomischen Theorie der Institutionen, [Incentive Mechanisms to Regulate Electric Utilities - A Case Study in Institutional Economic Theory], Tübingen: J.C.B. Mohr (Paul Siebeck), 1982.

"Ein Erklärungsansatz für staatliche Eingriffe in der Energiewirtschaft mit Hilfe einer positiven Theorie der Regulierung", [An Explanation for Government Interventions in the Energy Sector Provided by a Positive Theory of Regulation], in: C.C. von Weizsäcker (ed.): Staat und Wirtschaft, [The State and the Economy], Berlin: Duncker & Humblot, 1979. "Die staatliche Regulierung der amerikanischen Elektrizitätswirtschaft - eine kritische Bestandsaufnahme", [Public Regulation of the American Electric Utilities - A Critical Appraisal], Zeitschrift für Energiewirtschaft, Spring 1979, pp. 25-32. "Eine Alternative zur Kohlepolitik des Dritten Verstromungsgesetzes", [Alternative Propositions to the 'Third Act Concerning the Use of Coal for the Generation of Electricity'], ORDO, Vol. 28, 1977, pp. 181-202. III. General Regulation and other Public Policies Incentive Regulation, Investments and Technological Change, Chapter 4 in G.R. Faulhaber, G. Madden and J. Petchey (eds.), Regulation and the Performance of Communication and Information Networks, Cheltenham, UK: Edward Elgar, 2012. The Tension Between Incentive Regulation and Investment in Network Industries, DICE Report Journal for Institutional Comparisons 3, August 2010, pp. 3-9. An Economic Analysis of Consumer Class Actions in Regulated Industries (with N. Ramphal, S. Carroll and N. Pace), Journal of Regulatory Economics 32, 2007, pp. 87-104. Regulierungsbedürftigkeit und Deregulierung (Regulatory Requirement and Deregulation), ifo Schnelldienst, Vol. 60, No. 21, November 16, 2007, pp. 10-12. Network Utilities in the United States: Sector Reforms without Privatization, in M. Köthenbürger, W. Sinn und J. Whalley (Eds.) Privatization Experiences in the European Union, Cambridge, MA: MIT Press, 2006, pp. 50-85. The Role of Price Caps in Bringing Competition to Network Industries, in Hans G. Nutzinger (ed.), Regulierung, Wettbewerb und Marktwirtschaft/Regulation, Competition and the Market Economy. Festschrift für C.C.v.Weizsäcker zum 65. Geburtstag. Göttingen: Vandenhoeck & Ruprecht, 2003. Incentive Regulation and Competition in Public Utility Markets: A 20-Year Perspective, Journal of Regulatory Economics 22, 2002, pp. 5-28. Zur Behandlung von Optionstarifen im Rahmen der Price-Cap Regulierung [The Treatment of Optional Tariffs under Price Cap Regulation], Multimedia und Recht [Multimedia and Law] 12, 2000, pp. 731-740.

Optimal Price Regulation for Natural and Legal Monopolies, Economia Mexicana, Vol.8, 1999, pp.5-43. Economic Aspects of Mental Health Carve-Outs, The Journal of Mental Health Policy and Economics, Vol.2, 1999, pp. 29-41. Erst regulieren, dann deregulieren: Ein Stufenplan zur Planungssicherheit [First Regulate then Deregulate: A Sequential Plan for Planning Assurance], Zeitschrift für Wirtschaftspolitik [Journal of Economic Policy] 48, 1999, pp. 305-314. "The United Kingdom: A Pacesetter in Regulatory Incentives" (with Pablo Spiller), in B. Levy and P. Spiller (eds.), Regulation, Institutions and Commitment: Comparative Studies of Telecommunications, Cambridge: Cambridge University Press, 1996, pp.79-120. Welfare Consequences of Selling Public Enterprises - An Empirical Analysis, (with A. Galal, L.P. Jones and P. Tandon), Oxford, etc.: Oxford University Press, 1994. "The United Kingdom", in A. Galal and M. Shirley (eds.), Does Privatization Deliver?, Washington: EDI Development Studies, 1994, pp. 33-45. "British Airways: A Turn-around Anticipating Privatisation," (with R. Green) in M. Bishop, J. Kay, and C. Mayer (eds.), Privatisation and Economic Performance, Oxford: Oxford University Press, 1994, pp. 89-111. "Selling State-Owned Enterprises: A Cost-Benefit Approach," (with Pankaj Tandon and Leroy Jones), in R. Ramamurti and R. Vernon (eds.), Privatization and Control of State- Owned Enterprises, EDI Developments Studies, Washington, D.C.: The World Bank, 1991, pp. 29-53. Selling Public Enterprises: A Cost-Benefit Methodology (with L. P. Jones and P. Tandon), Cambridge, Mass.: MIT Press, 1990. "Toward Improved and Practical Incentive Regulation," (with L. Brown and M. Einhorn) Journal of Regulatory Economics, 3, No. 4, December 1991, pp. 323-338. "Net Benefits from Privatization of Public Enterprises," (with L.P. Jones and P. Tandon) in A. F. Ott and K. Hartley (eds.), Privatization and Economic Efficiency, Hants, England, and Brookfield, Vermont: Edward Elgar, 1991, pp. 53-70. "A Non-Bayesian Incentive Mechanism Using Two-part Tariffs", in M. A. Einhorn (ed.), Price Caps and Incentive Regulation in Telecommunications, Boston: Kluwer Academic Publishers, 1991, pp. 15-31.

"Public Enterprise Divestiture", (with L.P. Jones and P. Tandon) in G.M. Meier (ed.), Politics and Policy Making in Developing Countries, San Francisco: ICS Press, 1991, pp. 199-226. Public Enterprise in Monopolistic and Oligopolistic Industries, Monograph for Fundamentals of Pure and Applied Economics, Editors-in-Chief: J. Lesourne and H. Sonnenschein; Chur, London, and New York: Harwood Academic Publishers, 1990. "Optional Two-part Tariffs Constrained by Price Caps", Economics Letters, 33, 1990, pp. 287-292. "Introduction" (with J. Acton) to "Symposium on Price-Cap Regulation," RAND Journal of Economics 20, No. 3, Fall 1989, pp. 369-372. "Two-part Tariffs as Regulatory Constraints", Journal of Public Economics 39, 1989, pp. 45-66. "Öffentliche Betriebswirtschaft in den USA", [Public Management in the USA], in K. Chmielewicz and P. Eichhorn (eds.), Handwörterbuch der öffentlichen Betriebswirtschaft [Handbook of Public Management], Stuttgart: C.E. Poeschel Verlag, 1989, pp. 1054-1062. ""Deregulation and Privatization in Germany", Journal of Public Policy 8, No. 2, 1988, pp. 195-212. "A Little Paradox in the Design of Regulatory Mechanisms", International Economic Review 29, No.3, August 1988, pp. 467-476. "Regulation of Public Utilities and Nationalized Industries", in P.G. Hare (ed.), Surveys in Public Sector Economics, Oxford: Basil Blackwell, 1988, pp. 45-67. "Public Enterprises Under Imperfect Competition: Price Regulation, Subsidies and Marketing", in K.L.K. Rao (ed.), The State, Public Enterprises and the Market Place, Ljubljana: International Centre for Public Enterprises, 1988, pp. 85-105. "Strategic Management Behavior Under Reward Structures in a Planned Economy" (with Jörg Finsinger), Quarterly Journal of Economics, 100, February 1985, pp. 263-269. "Wohlfahrtserhöhende Anreize für private und öffentliche Unternehmen" [Welfareenhancing Incentives for Private and Public Enterprises], in M. Neumann (ed.), Ansprüche, Eigentums- und Verfügungsrechte [Claims and Property Rights], Berlin: Duncker & Humblot, 1984, pp. 283-300. The Effects of Markets on Public Enterprise Conduct; and Vice Versa (with L.P. Jones), Ljubljana: International Centre for Public Enterprises, 1983.

"Comment", in H. Hanusch (ed.), Anatomy of Government Deficiencies, Berlin etc.: Springer-Verlag, 1983, pp. 59-60. "Erklärungsansätze für gemeinwirtschaftliches Verhalten von Gewerkschaftsunternehmen", [Explanations for Public Interest Conduct of Trade Union Firms], Zeitschrift für öffentliche und gemeinwirtschaftliche Unternehmen, 6, No. 3, 1983, pp. 299-311. "Public Interest Firms as Leaders in Oligopolistic Industries", in J. Finsinger (ed.): Public Sector Economics, London: Macmillan, 1983, pp. 86-99. "A Reply to Professor Gravelle's Comments" (with Jörg Finsinger), KYKLOS, 36, 1983, pp. 121-122. "Effort Rewarding Incentive Mechanisms for Public Enterprise Managers", International Journal of Industrial Organization, 1, No. 3, 1983, pp. 253-273. "Performance Indices for Public Enterprises" (with Jörg Finsinger), in L.P. Jones (ed.): Public Enterprise in Less Developed Countries, New York: Cambridge University Press, 1982, pp. 281-296. "The Sustainability Concept under Alternative Behavioral Assumptions" (with Günter Knieps), Bell Journal of Economics 13, Spring 1982, pp. 234-241. "Un procedimento di correzione dei sussidi per la formazione dei prezzi al costo marginale" (with Jörg Finsinger) [A Subsidy Adjustment Process for Marginal Cost Pricing], Economia Pubblica, No. 9, September 1981, pp. 367-369. "Alternative Institutional Frameworks for Price Incentive Mechanisms" (with Jörg Finsinger), KYKLOS, 34, 1981, pp. 388-404. "The Design of Regulatory Rules", in: B.M. Mitchell and P.R. Kleindorfer (eds.): Regulated Industries and Public Enterprise: European and United States Perspectives, Lexington, MA: Lexington Books, 1980. "Staatliche Regulierung öffentlich gebundener Industrien" (with Jürgen Müller), [Public Regulation of Industries], Wirtschaftsdienst, 59, August 1979, pp. 386-392. "Das amerikanische Konzept staatlicher Regulierung im Vergleich mit öffentlichen Unternehmen in der Bundesrepublik Deutschland" (with Jürgen Müller), [The American Concept of Public Regulation Compared to Public Enterprises in West Germany], Zeitschrift für öffentliche und gemeinwirtschaftliche Unternehmen, 2, 1979, pp. 115-126. "Ist eine Effizienzsteigerung der Verwaltung durch Anwendung des Instrumentariums der amerikanischen 'Public Utility Regulation' möglich?" (with Jürgen Müller), [Can the Efficiency of Public Administration be Improved by Using the Tools of

American 'Public Utility Regulation?], in: Ernst Helmstädter (ed.), Neuere Entwicklungen in den Wirtschaftswissenschaften [New Developments in Economic Science], Berlin: Duncker & Humblot, 1978 [Reprinted in C.B. Blankart and M. Faber (eds.): Regulierung öffentlicher Unternehmen [Regulation of Public Enterprises], Königstein/Taunus: Verlag Anton Meisenheim GmbH, 1982]. Regulierung öffentlicher Unternehmen in den USA (with Jürgen Müller), [Public Utility Regulation in the US], Frankfurt: Europäische Verlagsanstalt, 1979. Staatliche Regulierung (with Jürgen Müller), [Government Regulation], Baden-Baden: Nomos-Verlag, 1979. "A Regulatory Adjustment Process for Optimal Pricing by Multiproduct Monopoly Firms" (with Jörg Finsinger), Bell Journal of Economics, 10, 1979, pp. 157-171. IV. Working Papers and Reports The Ambivalence of Two-Part Tariffs for Bottleneck Access (with S. Hoernig), October 11, 2012, available at http://papers.ssrn.com/sol3/papers.cfm? abstract_id=2176095. Co-Investments and Tacit Collusion in Regulated Network Industries: Experimental Evidence (with J. Kraemer), July 30, 2012, available at http://papers.ssrn.com/sol3/ papers.cfm?abstract_id=2119927. Analyse von alternativen Methoden zur Preisregulierung (Analysis of Alternative Methods for Price Regulation) (with W. Neu and K. Neumann), prepared for Swiss Federal Office of Communications (BAKOM), May 2012, available at http:// www.bakom.admin.ch//dokumentation/zahlen/00545/00722/00864/index.html Architectures and Competitive Models in Fibre Networks (with S. Hoernig, S. Jay, K.H. Neumann, M. Peitz, and T. Plückebaum), in New Thinking on Next Generation Networks, Vodafone Public Policy Series No. 13, June 2011, pp. 3-6 available at http:// www.vodafone.com/content/index/about/about_us/policy/policy_papers.html. Incentive Regulation, Investments and Technological Change, CESifo Working Paper #2964, Munich, February 2010, available at http://papers.ssrn.com/sol3/papers.cfm? abstract_id=1562464. Insurance Class Actions in the United States (with N.M. Pace, S.J Carroll and L. Zakaras), RAND Institute of Civil Justice, Monograph MG-587-ICJ, 2007. Abrechnungssysteme und Zusammenschaltungsregime aus ökonomischer Sicht (Payment Systems and Interconnection Regimes from an Economic Perspective), Monograph written for the German Federal Network Agency (BNetzA). Available at http://www.bundesnetzagentur.de/cae/servlet/contentblob/13512/publicationfile/3119/

GutachtenVogelsangId6202pdf.pdf, May 2006. Resale und konsistente Entgeltregulierung [Resale and Consistent Price Regulation], WIK - Wissenschaftliches Institut für Kommunikationsdienste, Discussion Paper No. 269, October 2005. The Relationship between Access Pricing Regulation and Infrastructure Competition (with M. Cave, H. Rood, S. Majumdar, and T. Valletti), Report to OPTA and DG Telecommunications and Post, March 2001. Die räumliche Preisdifferenzierung im Sprach-telefondienst wettbewerbsund regulierungspolitische Implikationen [Geographic Price Differentiation for Telephone Services Implications for Competition Policy and Regulation], WIK - Wissenschaftliches Institut für Kommunikationsdienste, Discussion Paper No.217, February 2001. Kosten des Ortsnetzes [The Costs of the Local Network], Study for the VTM [Association of Telecommunications and Value Added Network Services Providers], Presented to German Ministry of Posts and Telecommunications, May 1996. "Network Interconnection in the Domain of ONP," Final Report of Study for the European Commission, Brussels (with Jens Arnbak, Bridger Mitchell, Werner Neu and Karl-Heinz Neumann), November 1994. "Federal Versus State Regulation in U.S. Telecommunications," WIK - Wissenschaftliches Institut für Kommunikationsdienste, Discussion Paper No.134, October 1994. Incentive Regulation: A Research Report, (with L. Brown and M. A. Einhorn), Federal Energy Regulatory Commission, Office of Economic Policy, Technical Report 89-3, November 1989. "Regulatory Incentives Under Lumpy Capacity Investment", in "Telecommunications Costing in a Dynamic Environment," Proceedings of the Bellcore - Bell Canada Conference in San Diego, April 5-7, 1989, pp. 885-910. "Incentive Mechanisms Mimicking German Electric Utility Regulation", Proceedings of the 11th EARIE Conference, Fontainebleau, August 1984, Vol. I, pp. 87-108. "Coal Markets and Hierarchies", M.I.T. Energy Laboratory, No. MIT-EL 79-029WP, June 1979. "The Effect of Uncertainty on the Effect of Rate of Return Regulation Remains Highly Uncertain", M.I.T. Energy Laboratory, No. MIT-EL 79-011WP, February 1979.

"Between Market Supply and Vertical Integration: The Role of Long-term Contracts in Coal Trade", M.I.T. Energy Laboratory, No. MIT-EL 79-011WP, February 1979. V. Book Reviews J.-M. Glachant and D. Finon (eds.), Competition in European Electricity Markets: A Cross-Country Comparison. Cheltenham, UK, and Northhampton, MA: Edward Elgar Publishing, 2003, reviewed in Energy Journal 25, 2004, pp. 157-158. F. Gasmi, D.M. Kennet, J.-J. Laffont and W.W. Sharkey, Cost Proxy Models and Telecommunications Policy. Cambridge, Mass., and London: MIT Press, 2002, reviewed in Journal of Economics 80, 2003, pp. 193-196. D.M. Newbery, Privatization, Restructuring, and Regulation of Network Industries, Cambridge, Mass., and London: MIT Press, 2000, reviewed in Journal of Institutional and Theoretical Economics 157, 2001, pp.483-485. S. Peltzman, Political Participation and Government Regulation, Chicago: University of Chicago Press, 1998, reviewed in Journal of Economics 70, 1999, pp.222-223. J.G. Sidak and D.F. Spulber, Deregulatory Takings and the Regulatory Contract: The Competitive Transformation of Network Industries in the United States, Cambridge University Press, 1997; reviewed in Journal of Comparative Economics 27, 1999, pp. 198-201. R.L. Gordon, Regulation and Economic Analysis - A Critique over Two Centuries, Kluwer Academic Publishers, 1994; reviewed in Journal of Institutional and Theoretical Economics 152, 1996, pp. 555-557. B. Wellenius and P.A. Stern (eds.), Implementing Reforms in the Telecommunications Sector - Lessons from Experience, World Bank, 1994; reviewed in Information Economics and Polic 7, 1995, pp. 297-299. W.J. Baumol and J.G. Sidak, Toward Competition in Local Telephony, MIT Press, 1994; reviewed in Review of Industrial Organization 10, 1995, pp. 241-243. L.L. Laffont and J. Tirole, A Theory of Incentives in Procurement and Regulation, Cambridge, MA, and London: MIT Press, 1993; reviewed in Journal of Economics 54, 1994, pp. 335-339. E. Noam, Telecommunications in Europe, New York and Oxford: Oxford University Press, 1992; reviewed in Journal of Economic Literature 31, 1994, pp. 161-163. A. Kuhlmann, Die Struktur der British Telecom (The structure of British Telecom), Cologne, etc.: Carl Heymanns Verlag KG, 1993. Reviewed in Zeitschrift für öffentliche und gemeinwirtschaftliche Unternehmen 16, 1993, pp. 359-361.

G.R. Faulhaber, Telecommunications in Turmoil: Technology and Public Policy, Cambridge, MA: Ballinger, 1987; P. Temin with L. Galambos, The Fall of the Bell System, New York: Cambridge University Press, 1987; M. A. Crew (ed.), Regulating Utilities in the Era of Deregulation, New York: St. Martin's Press, 1987; all reviewed in Journal of Policy Analysis and Management 8, 1989, pp. 136-141. R. Windisch (ed.), Privatisierung natürlicher Monopole im Bereich von Bahn, Post und Telekommunikation, Tübingen: Verlag J.C.B. Mohr (Paul Siebeck), 1987; reviewed in Zeitschrift für öffentliche und gemeinwirtschaftliche Unternehmen 10, 1987, pp. 462-465. R. Schneider, Öffentliche Unternehmen als Mittel einer interventionistischen Wettbewerbspolitik, Berlin: Duncker & Humblot, 1982; reviewed in Zeitschrift für öffentliche und gemeinwirtschaftliche Unternehmen 6, 1983, pp. 513-517. W. Schulz, Ordnungsprobleme der Elektrizitätswirtschaft, München: Oldenbourg Verlag, 1979; reviewed in Zeitschrift für Nationalökonomie 41, 1981, pp. 416-419. B. Röper, Theorie und Praxis der gemeinwirtschaftlichen Konzeption, Göttingen: Verlag Schwarz; reviewed in Zeitschrift für öffentliche und gemeinwirtschaftliche Unternehmen 2, 1979, pp. 92-95. B. Mitchell, W. Manning, and J. Acton, Peak-load Pricing, Cambridge, Mass.: Ballinger, 1978; reviewed in Zeitschrift für Energiewirtschaft 2, 1979, p. 220. H. Gröner, Die Ordung der deutschen Elektrizitätswirtschaft, Baden-Baden: Nomos- Verlag, 1975; reviewed in Wirtschaft und Wettbewerb 26, 1976, pp. 772f.