Profile Details

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USD 250 /hr

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Hire Dr. Ewa M.

Netherlands

USD 250 /hr

Competition and regulation PhD economist with 15+ years experience

Profile Summary

I am an economist specialising in competition and regulation issues. I obtained a PhD in industrial organisation from Erasmus University in Rotterdam, after which I worked for 18 years as an external consultant and in-house adviser in the government and corporate sector. I advised international clients in a number of complex cases concerning telecom regulation, competition, and (international) disputes, including mergers, vertical restraints, interchange fees, interest rates on overdraft lending, expropriation of an energy distributor, and natural gas pricing. I have a number of publication in international refereed journals. I am fluent in English, Dutch and Polish.

Subject Matter Expertise

• ★ Regulatory Affairs
• ★ Economics

Services

• Writing
• Research
• Data & AI

Writing Technical Writing

Research Market Research, User Research, Meta-Research, Fact Checking, Gap Analysis, Gray Literature Search, Systematic Literature Review, Secondary Data Collection

Data & AI Statistical Analysis, Big Data Analytics

Work Experience

Senior Regulatory Adviser

PostNL

January 2021 - December 2021

Senior Adviser

CEG

May 2012 - December 2020

Senior economic policy adviser

OPTA (now ACM), telecom regulator in the Netherlands

February 2009 - April 2012

Economic researcher

SEOR/ECRI

June 2003 - January 2009

PhD candidate

Erasmus University Rotterdam

January 1999 - May 2003

Education

PhD

Erasmus University Rotterdam/Tinbergen Institute Rotterdam

January 1999 - May 2003

Post-master courses on international and development economics

Erasmus University Rotterdam

September 1997 - June 1998

Master

Krakow University of Economics (Krakow, Poland)

September 1992 - June 1997

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Jurjen Kamphorst and Ewa Mendys-Kamphorst and Bastian Westbrock(2020). Fixed costs matter even when the costs are sunk . Economics Letters. 195. p. 109428. Elsevier {BV}

Jurjen J. A. Kamphorst and Bastian Westbrock and Ewa Mendys-Kamphorst(2013). Rational Signals of Weakness in a Market Entry Game . Journal of Institutional and Theoretical Economics. 169. (3). p. 519. Mohr Siebeck

Maarten C.W. Janssen and Ewa Mendys-Kamphorst(2008). Triple play: How do we secure future benefits? . Telecommunications Policy. 32. (11). p. 735--743. Elsevier {BV}

Maarten C.W. Janssen and Ewa Mendys-Kamphorst(2004). The price of a price: on the crowding out and in of social norms . Journal of Economic Behavior & Organization. 55. (3). p. 377--395. Elsevier {BV}

BOOK CHAPTER

(2018). Assessing Damages in Antitrust Actions . The Guide to Damages in International Arbitrations, Global Arbitration Review.

WORKING PAPER

(2002). Open vs. closed: some consequences of the open source movement for software markets . CPB.