Universität zu Köln

Journal Article

Berk, Istemi ORCID: 0000-0003-3507-2293 and Cam, Eren (2020). The shift in global crude oil market structure: A model-based analysis of the period 2013-2017. Energy Policy, 142. OXFORD: ELSEVIER SCI LTD. ISSN 1873-6777

Berk, Istemi ORCID: 0000-0003-3507-2293 and Rauch, Jannes (2016). Regulatory interventions in the US oil and gas sector: How do the stock markets perceive the CFTC's announcements during the 2008 financial crisis? Energy Econ., 54. S. 337 - 349. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-6181

Berk, Istemi ORCID: 0000-0003-3507-2293 and Yetkiner, Hakan ORCID: 0000-0002-4455-8757 (2014). Energy prices and economic growth in the long run: Theory and evidence. Renew. Sust. Energ. Rev., 36. S. 228 - 236. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD. ISSN 1879-0690

Ediger, Volkan S., Berk, Istemi ORCID: 0000-0003-3507-2293 and Ersoy, Mucella (2015). An assessment of mining efficiency in Turkish lignite industry. Resour. Policy, 45. S. 44 - 52. OXFORD: ELSEVIER SCI LTD. ISSN 1873-7641

Ediger, Volkan S., Berk, Istemi ORCID: 0000-0003-3507-2293 and Kosebalaban, Ayhan (2014). Lignite resources of Turkey: Geology, reserves, and exploration history. Int. J. Coal Geol., 132. S. 13 - 23. AMSTERDAM: ELSEVIER. ISSN 1872-7840

Thesis

Berk, Istemi (2014). Four Essays on Energy Prices and Resource Markets. PhD thesis, Universität zu Köln.