Karl-Martin Ehrhart

Karlsruhe Institute of Technology (KIT)

Kaiserstraße 12

Karlsruhe, Baden Württemberg 76131

Germany

  • Karlsruhe Institute of Technology (KIT)

SCHOLARLY PAPERS

7

DOWNLOADS

1,134

SSRN CITATIONS

4

CROSSREF CITATIONS

6

Scholarly Papers (7)

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1.

Budget Processes: Theory and Experimental Evidence

CAEPR Working Paper No. 2006-009
Number of pages: 29 Posted: 26 Sep 2006
Karl-Martin Ehrhart, Jürgen von Hagen, Claudia Keser, Roy Gardner and Roy Gardner
Karlsruhe Institute of Technology (KIT), University of Bonn - Institute of Economic Policy, University of Goettingen (Göttingen) and Indiana University Bloomington - Department of EconomicsIndiana University Purdue University Indianapolis (IUPUI) - Department of Economics
Downloads 727 (61,678)
Citation 4

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budget processes, voting equilibrium, experimental economics

2.

Congestion Management Games in Electricity Markets

ZEW - Centre for European Economic Research Discussion Paper No. 22-060
Number of pages: 39 Posted: 14 Dec 2022 Last Revised: 07 Feb 2023
Karl-Martin Ehrhart, Anselm Eicke, Lion Hirth, Fabian Ocker, Marion Ott, Ingmar Schlecht and Runxi Wang
Karlsruhe Institute of Technology (KIT), Hertie School, Neon Neue Energieökonomik GmbH, Karlsruhe Institute of Technology - Department of Economics and Management, ZEW – Leibniz Centre for European Economic Research, University of Basel - Center for Economic Science and Karlsruhe Institute of Technology
Downloads 124 (387,625)

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Energy market, Game theory, Auctions/bidding, Congestion management, Inc-dec gaming

3.

Emission Permits and the Announcement of Realized Emissions: Price Impact, Trading Volume, and Volatilities

Energy Economics, Vol. 51, 2015
Number of pages: 27 Posted: 19 Jul 2013 Last Revised: 10 Nov 2016
Steffen Hitzemann, Marliese Uhrig-Homburg and Karl-Martin Ehrhart
University of Houston - Department of Finance, Karlsruhe Institute of Technology (KIT) - Institute for Finance and Karlsruhe Institute of Technology (KIT)
Downloads 121 (394,740)
Citation 2

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emission permits, announcement effects, EU ETS

4.

Design and Regulation of Balancing Power Auctions: An Integrated Market Model Approach

Journal of Regulatory Economics, 2021; https://www.springer.com/journal/11149
Number of pages: 39 Posted: 25 May 2021 Last Revised: 11 Jun 2021
Karl-Martin Ehrhart and Fabian Ocker
Karlsruhe Institute of Technology (KIT) and Karlsruhe Institute of Technology - Department of Economics and Management
Downloads 52 (650,091)
Citation 2

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Balancing Power; Market Design and Interdependence; Scoring Rule; Settlement Rule

5.

A Small Volume Reduction that Melts Down the Market: Auctions with Endogenous Rationing

ZEW - Centre for European Economic Research Discussion Paper No. 20-014
Number of pages: 38 Posted: 09 Apr 2020
Karl-Martin Ehrhart, Ann-Katrin Hanke and Marion Ott
Karlsruhe Institute of Technology (KIT), affiliation not provided to SSRN and ZEW – Leibniz Centre for European Economic Research
Downloads 48 (672,979)
Citation 1

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auction, participation, market design, optimal mechanism, renewable energy support

6.

How the Auction Design Influences Procurement Prices: An Experiment

ZEW - Centre for European Economic Research Discussion Paper No. 19-061
Number of pages: 26 Posted: 28 Jan 2020
Karl-Martin Ehrhart and Marion Ott
Karlsruhe Institute of Technology (KIT) and ZEW – Leibniz Centre for European Economic Research
Downloads 43 (703,921)

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procurement auction, experiment, WTP-WTA disparity, reference-dependence

7.

Comparison of Price Caps and Tariffs to Counter a Foreign Monopoly

Number of pages: 10 Posted: 22 Feb 2023
Karl-Martin Ehrhart, Ingmar Schlecht, Jan Schmitz and Runxi Wang
Karlsruhe Institute of Technology (KIT), affiliation not provided to SSRN, affiliation not provided to SSRN and Karlsruhe Institute of Technology
Downloads 19 (894,761)

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monopoly regulation, price cap, tariff, European Union, Russia, Energy policy