Hertzfeld, H. 2011, “International Organizations in Civil Space Affairs”, in Sadeh (ed.), Politics of Space, London : Rutledge, pp 120-142.
Hertzfeld, H, and al. 2010, “Cubesats: Cost-Effective Science and Technology Platforms for Emerging and Developing Nations”, in Advances in Space Research, ISSN 0273-1177, DOI: 10.1016/j.asr.2010.10.009.
Hertzfeld, H. 2009, "Reform of Export Control Laws", in Schrogl, K-U, and al., Yearbook on Space Policy 2007/2008, Springer-Verlag: Vienna, Austria, European Space Policy Institute, Pages 210-225.
Hertzfeld, H, Mansfield, E, Donley, T. 2009, Study Guide and Case Book for Managerial Economics, Seventh Edition, New York: W.W. Norton & Co.
Hertzfeld, H, Kaufman, R, Lewis, J. 2008, “Trends in the Space Economy,” in Space, Security, and the Economy, Economists for Peace and Security.
Hertzfeld, H, and al. 2010, NASA Productivity, Journal of Cost Analysis and Parametrics, Society of Cost Estimating and Analysia—International Society of Parametric Analysis, Vol. 3, Issue 1, Winter/Spring.
Hertzfeld, H, Baseley-Walker, B. 2010, A Legal Note on Space Accidents, German Journal of Air and Space Law, (Zeitschrift fur Luft und Weltraumerecht (ZLW)), Summer.
Hertzfeld, H, Williamson, R, Peter, N. 2010, “The relevance of economic data in the decision-making process for orbital launch vehicle programs, a U.S. perspective,” ACTA Astronautica, (available on-line at: oi:10.1016/j.actaastro.2006.12.015).
Hertzfeld, H. 2007, “Globalization, Commercial Space, and Spacepower in the USA,” Space Policy, Volume 32, Issue 4, November.
Hertzfeld, H, Peter, N. 2007, “The Case for Multinational Private Sector Cooperation in Developing New Launch Vehicle Technology,” Space Policy, Volume 32, Issue 2, May, Pages 81-89.
Hertzfeld, H. 2007, “The Moon is a Land without Sovereignty: Will it be a Business Friendly Environment?,” High Frontier Journal, U.S. Air Force Space Command, Colorado Springs, CO., Volume 3, Number 2, Spring, Page 43.
Hertzfeld, H, Vonortas, N, Link, A. 2006, “Intellectual property protection in U.S. industry and university research partnerships,” Research Policy, Volume 35, May, Pages 825-838.
Hertzfeld, H. 2010, “Fault Liability for Third Party Damage in Space: Is Article IV(1)(b) of the Liability Convention Useful Today?” IISL, Prague, Cz; IAC-10.E7.3, , September.
Hertzfeld, H. 2010, “Space Launch Market Trends and Characteristics,” for Fondation pour la Recherche Strategique, (as part of an EU project on the Hague Code of Conduct), Paris, France, July 2010.
Hertzfeld, H. 2009, Current and Future Issues in International Space Law, ILSA Journal of International & Comparative Law, Ft. Lauderdale, FL: Nova Southeastern University, Spring, Page 325-335.
Hertzfeld, H. 2008, Economic Issues of Space Policy, Quaderni di Relazioni Internazionali, ISPI, Milan, Italy, Vol. 8, October, Pages 65-81.
“Developing a New Approach to Defining and Measuring the Space Economy,” Paper prepared for OECD, Paris, France, February 2008.
Hertzfeld, H, Williamson, R. 2006, “Using Satellite Systems to Improve the Management of Fresh Water Resources,” Proceedings, 57th International Astronautical Congress, Valencia, Spain, October 2006.
Hertzfeld, H. Williamson, R. 2006, “The Social and Economic Impact of Earth Observing Satellites,” Conference on Societal Impact of Spaceflight Conference, 19-21 September 2006, Hirshhorn Museum, Smithsonian Institution, Washington, D.C.