Cazals, Catherine, Magnac, Thierry, Rodriguez, Frank, Pope, Jonathan and Soteri, Soterios (2022) Has the Covid pandemic accelerated the rate of decline in business letters? Some early and preliminary analysis and thoughts. In: The economics of the postal and delivery sector: business strategies for an essential service. Parcu, Pier Luigi, Brennan, Timothy J. and Glass, David Victor (eds.) Springer. Series “Topics in Regulatory Economics and Policy” Cham

Fève, Frédérique, Magnac, Thierry and Soteri, Soterios (2020) Demand elasticities at the intensive and extensive margins for advertising mail traffic in the UK. In: The changing postal environment: market and policy innovation Brennan, Timothy J., Parcu, Pier Luigi and Glass, Victor (eds.) Springer. Series “Topics in Regulatory Economics and Policy” Cham pp. 213-224. ISBN 9783030345310

De Donder, Philippe, Rodriguez, Frank and Soteri, Soterios (2018) The impact of increasing competition for non-contract parcels on postal prices and efficiency decisions. TSE Working Paper, n. 18-923, Toulouse

Cazals, Catherine, Magnac, Thierry and Soteri, Soterios (2018) Analysis of the Effect of Management Quality Variables in Delivery Cost Functions. In: Contribution of the Postal and Delivery Sector: Between E-Commerce and E-Substitution Brennan, Timothy J., Glass, Victor and Parcu, Pier Luigi (eds.) Springer. ISBN 978-3-319-70672-6

Magnac, Thierry, Fève, Frédérique, Veruete-McKay, Leticia and Soteri, Soterios (2018) How price sensitive is letter advertising mail in the UK? In: New business and regulatory strategies in the postal sector Glass, Victor, Brennan, Timothy J. and Parcu, Pier Luigi (eds.) Springer International Publishing. Series “Topics in Regulatory Economics and Policy” pp. 207-217. ISBN 9783030029371

De Donder, Philippe, Rodriguez, Frank and Soteri, Soterios (2017) Pricing and Efficiency Decisions for Letter and Parcel Markets when Industrial Relations Matter. TSE Working Paper, n. 17-822, Toulouse

De Donder, Philippe, Soteri, Soterios and Rodriguez, Frank (2017) An Examination of the Links Between Postal Price Constraints, Efficiency, Competition and Public Welfare. In: Changing Postal and Delivery Sector: Towards A Renaissance Brennan, Timothy J., Crew, Michael A. and Parcu, Pier Luigi (eds.) Edward Elgar Publishing. Series “Topics in Regulatory Economics and Policy” Chapter 4. pp. 51-66. ISBN 9783319460468

Cazals, Catherine, Florens, Jean-Pierre, Rodriguez, Frank, Soteri, Soterios and Veruete-McKay, Leticia (2011) UK Letter Mail Demand: A Content Based Time Series Analysis Using Overlapping Market Survey Statistical Techniques. In: Reinventing the Postal Sector in an Electronic Age Crew, Michael A. and Kleindorfer, Paul R. (eds.) Edward Edgar Publishing. Series “Advances in Regulatory Economics series” Chapter 7. Cheltenham Glos, Northampton pp. 91-108. ISBN 978-1-84980-360-1

Fève, Frédérique, Florens, Jean-Pierre, Rodriguez, Frank and Soteri, Soterios (2010) Forecasting Mail Volumes in an Evolving Market Environment. In: Heightening Competition in the Postal and Delivery Sector Crew, Michael A. and Kleindorfer, Paul R. (eds.) Edward Edgar Publishing. Chapter 8. pp. 116-134.

Cazals, Catherine, Florens, Jean-Pierre, Rodriguez, Frank and Soteri, Soterios (2008) Forecast Uncertainty in Dynamic Models - An Application to the Demand for Mail (part II). In: Competition and Regulation in the Postal and Delivery Sector Crew, Michael A. and Kleindorfer, Paul R. (eds.) Edward Elgar Publishing. Chapter 5.

Cazals, Catherine, Florens, Jean-Pierre and Soteri, Soterios (2005) Delivery Costs for Postal Services in the UK: Some Results on Scale Economies with Panel Data. In: Regulatory and Economics Challenges in the Postal and Delivery Sector Crew, Michael A. and Kleindorfer, Paul R. (eds.) Springer US. Series “Topics in Regulatory Economics and Policy” pp. 203-212. ISBN 978-0-387-23637-7