Enhanced field emission from metallic surfaces and nanowires
Wuppertal : Berg. Univ. Wuppertal, Fachbereich Mathematik und Naturwiss., Fachgruppe Physik, 2007

Entrepreneurs embrace competition
evidence from a lab-in-the-field studyWuppertal : Bergische Universität Wuppertal, [2020]
Entrepreneurship in India
the question of occupational transitionWuppertal : Bergische Univ. Wuppertal, 2010


Ergodicity and parameter estimation for some affine models
Wuppertal, August 2018
Ergodicity properties of affine term structure models and applications
Wuppertal, Juni 2016
Essays in empirical asset pricing and behavioral finance
Wuppertal, June 2021


European foreign policy - A new framework for analysis
Wuppertal, July 2016
The evolution of IT outsourcing
from its origins to current and future trendsWuppertal : Bergische Univ. Wuppertal, Fachbereich Wirtschafts- und Sozialwissenschaften, 2005
Exact short-distance correlations of the Heisenberg chain by means of the fermionic basis
Wuppertal, November 2020

Explaining individual differences in workplace commitments
the role of residual bonds and commitment propensity ; [kumulative Dissertation]2012
Exploring organizational crises from a legitimation perspective
results from a computer simulation and illustrative casesWuppertal : Bergische Univ. Wuppertal, 2008

Extending and automating Fourier analysis for multigrid methods
Wuppertal, June 2017
Extracurricular educational programs and school readiness
evidence from a quasi-experiment with preschool childrenWuppertal : Bergische Univ. Wuppertal, 2014
