Carbone, Jared C. ; Helm, Carsten ; Rutherford, Thomas F. (2008):
The Case for International Emission Trade in the Absence of Cooperative Climate Policy.
In: Darmstadt Discussion Papers in Economics, 194, [Report]

Helm, Carsten ; Neugart, Michael (2008):
Coalition Governments and Policy Reform with Asymmetric Information.
In: Darmstadt Discussion Papers in Economics, 192, [Report]

Demougin, Dominique ; Helm, Carsten (2008):
Incentive Contracts and Efficient Unemployment Benefits.
In: Darmstadt Discussion Papers in Economics, 191, [Report]

Helm, Carsten (2005):
How Liable should an Exporter be? The Case of Trade in Hazardous Goods.
In: Darmstadt Discussion Papers in Economics, 153, Darmstadt, [Report]

Helm, Carsten ; Schöttner, Anja (2005):
Subsidizing Technological Innovations in the Presence of R&D Spillovers.
In: Darmstadt Discussion Papers in Economics, 154, Darmstadt, [Report]