@article{8672, author = {{Bominaar-Silkens, I M A and Schaapman, M R and Zeitler, U and Christianen, P C M and Maan, J C and Reuter, Dirk and Wieck, A D and Schuh, D and Bichler, M}}, issn = {{1367-2630}}, journal = {{New Journal of Physics}}, pages = {{315--315}}, title = {{{Magnetization of bilayer two-dimensional electron systems}}}, doi = {{10.1088/1367-2630/8/12/315}}, year = {{2006}}, } @article{8673, author = {{Greilich, A. and Oulton, R. and Zhukov, E. A. and Yugova, I. A. and Yakovlev, D. R. and Bayer, M. and Shabaev, A. and Efros, Al. L. and Merkulov, I. A. and Stavarache, V. and Reuter, Dirk and Wieck, A.}}, issn = {{1610-1634}}, journal = {{physica status solidi (c)}}, pages = {{3740--3743}}, title = {{{Electron spin coherence in singly charged (In,Ga)As/GaAs quantum dots}}}, doi = {{10.1002/pssc.200671524}}, year = {{2006}}, } @misc{9642, author = {{Tönnies, Merle}}, booktitle = {{Archiv für das Studium der neueren Sprachen und Literaturen}}, number = {{2}}, pages = {{445--447}}, title = {{{Boehmer, E.: Stories of Women, 2005}}}, volume = {{243}}, year = {{2006}}, } @misc{9643, author = {{Tönnies, Merle}}, booktitle = {{Zeitschrift für Anglistik und Amerikanistik}}, number = {{3}}, pages = {{315--317}}, title = {{{Middeke, M.: Die Kunst der gelebten Zeit, 2004}}}, volume = {{54}}, year = {{2006}}, } @misc{9644, author = {{Tönnies, Merle}}, booktitle = {{Anglia}}, number = {{4}}, pages = {{779--782}}, title = {{{Kamm, J. / B. Lenz: Großbritannien verstehen, 2004}}}, volume = {{123}}, year = {{2006}}, } @misc{9645, author = {{Tönnies, Merle}}, booktitle = {{Archiv für das Studium der neueren Sprachen und Literaturen}}, number = {{2}}, pages = {{434--436}}, title = {{{Nünning, V. / A. Nünning (Hg.): Erzähltextanalyse und Gender Studies, 2004}}}, volume = {{242}}, year = {{2006}}, } @article{4159, author = {{Guse, T. and Hehenkamp, Burkhard}}, issn = {{0048-5829}}, journal = {{Public Choice}}, number = {{3-4}}, pages = {{323--352}}, publisher = {{Springer Nature}}, title = {{{The strategic advantage of interdependent preferences in rent-seeking contests}}}, doi = {{10.1007/s11127-006-9033-0}}, volume = {{129}}, year = {{2006}}, } @article{4163, author = {{Hehenkamp, Burkhard and Kaarboe, Oddvar}}, issn = {{0015-2218}}, journal = {{FinanzArchiv: Public Finance Analysis}}, number = {{1}}, pages = {{124--148}}, publisher = {{Mohr Siebeck}}, title = {{{When Should the Talented Receive Weaker Incentives? Peer Pressure in Teams}}}, doi = {{10.1628/001522106776667040}}, volume = {{62}}, year = {{2006}}, } @article{4189, abstract = {{We theoretically study the biexciton-phonon interaction in strongly confined semiconductor quantum dots. For spectrally narrow single-pulse excitation generation of biexcitonic occupations is only possible via a two-photon cascade, which exhibits renormalized Rabi oscillations and spectrally compressed phononsidebands.}}, author = {{Förstner, Jens and Knorr, A. and Moloney, J. V.}}, issn = {{1610-1634}}, journal = {{physica status solidi (c)}}, keywords = {{tet_topic_qd}}, number = {{7}}, pages = {{2389--2392}}, publisher = {{Wiley}}, title = {{{Interplay of electron-phonon and Coulomb interaction in semiconductor quantum dots}}}, doi = {{10.1002/pssc.200668111}}, volume = {{3}}, year = {{2006}}, } @inproceedings{4241, abstract = {{We discuss second-harmonic generation experiments on planar arrays of magnetic split-ring resonators, using 150 fs pulses at 1.5 mum wavelength. Lithographic tuning reveals by far the largest signals when exciting the magnetic-dipole resonance.}}, author = {{Klein, M. W. and Enkrich, C. and Wegener, M. and Förstner, Jens and Moloney, J. V. and Hoyer, W. and Stroucken, T. and Meier, Torsten and Koch, S. W. and Linden, S.}}, booktitle = {{2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference}}, isbn = {{9781557528131}}, issn = {{2160-9004 }}, keywords = {{tet_topic_meta}}, location = {{Long Beach, CA (USA)}}, publisher = {{IEEE}}, title = {{{Optical experiments on second-harmonic generation from metamaterials consisting of split-ring resonators}}}, doi = {{10.1109/cleo.2006.4629006}}, year = {{2006}}, } @article{4243, abstract = {{We investigate the optical properties of a Coulomb-coupled double-quantum dot system excited by coherent light pulses. Basic effects of Coulomb coupling regarding linear and nonlinear optical processes are discussed. By numerically solving the Heisenberg equation of motion we are able to present the temporal evolution of the system’s density matrix for a wide range of coupling parameters. The two main coupling effects in dipole approximation, biexcitonic shift and Förster energy transfer, are investigated and their qualitative and quantitative influence on absorption spectra, Rabi oscillations, and single- and two-pulse excitation is discussed. We present simulated differential transmission spectra to allow for comparison with recent experimental studies.}}, author = {{Danckwerts, J. and Ahn, K. J. and Förstner, Jens and Knorr, A.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, keywords = {{tet_topic_qd}}, number = {{16}}, pages = {{165318--165318--18}}, publisher = {{American Physical Society (APS)}}, title = {{{Theory of ultrafast nonlinear optics of Coulomb-coupled semiconductor quantum dots: Rabi oscillations and pump-probe spectra}}}, doi = {{10.1103/physrevb.73.165318}}, volume = {{73}}, year = {{2006}}, } @inbook{5218, abstract = {{In order to avoid over-regulation, some countries have experimented with what might be called threat-based regulation. The idea is - similarly to the contestable market model - that actual regulation may not be necessary as long as the threat of regulation is credible. In that case, so the idea, even monopolies will abstain from setting monopolistic prices in order to avoid being regulated. As experience from Germany and New Zealand has demonstrated, there are quite a number of problems associated with threat-based regulatory systems. The most significant problem has turned out to be the likely under-regulation and according welfare losses from market power, and in this context, a critical issue that has been identified is the credibility of the regulatory threat. If the threat of regulation is not credible, a light-handed regulatory regime (LHRR) amounts to leaving monopolistic firms unregulated, clearly an undesirable situation from a welfare point of view. This failure of threat-based regulatory systems results from potential free-rider problems associated with good corporate behaviour (as in the case of Germany's electricity market) as well as the lack of credibility of the threat either because of the weakness of the enforcement authorities or due to political constraints. Furthermore, a problem emerges if exercising the threat of regulation implies an abandonment of the LHRR and a corresponding substitution with heavy-handed ex ante regulation. An innovative way out of this dilemma has been the quasi-automatic threshold system originally designed for New Zealand's electricity distribution networks, which aims at simulating the pressures that companies would face in competitive markets. }}, author = {{Haucap, Justus and Heimeshoff, Ulrich and Uhde, André}}, booktitle = {{REGULATORY CHANGES, INNOVATIONS AND INVESTMENT DYNAMICS IN THE DIGITAL WORLD ECONOMY}}, editor = {{Welfens, P.}}, keywords = {{light-handed regulation, network industries, electricity, telecommunications}}, pages = {{171--202}}, title = {{{Credible Threats as an Instrument of Regulation for Network Industries}}}, year = {{2006}}, } @article{5398, author = {{Gilroy, Bernard Michael and Lukas, Elmar}}, journal = {{The Journal of the Korean Economy}}, number = {{1}}, pages = {{1--19}}, publisher = {{Citeseer}}, title = {{{On the Dynamics of Innovative Strategic Alliances in Korea}}}, volume = {{7}}, year = {{2006}}, } @article{5399, author = {{Gilroy, Bernard Michael and Lukas, Elmar}}, journal = {{The Quarterly review of economics and finance}}, number = {{3}}, pages = {{447--465}}, publisher = {{Elsevier}}, title = {{{The choice between greenfield investment and cross-border acquisition: A real option approach}}}, volume = {{46}}, year = {{2006}}, } @article{5400, author = {{Broll, Udo and Gilroy, Bernard Michael and Lukas, Elmar}}, journal = {{WiSt-Wirtschaftswissenschaftliches Studium}}, number = {{12}}, pages = {{681--683}}, publisher = {{Verlag Franz Vahlen GmbH}}, title = {{{Exportflexibilität und Wechselkursrisiko}}}, volume = {{35}}, year = {{2006}}, } @article{5580, author = {{Kabst, Rüdiger and Matiaske, W and Schmelter, A}}, journal = {{Economic and Industrial Democracy.}}, number = {{4}}, pages = {{565--585}}, title = {{{Financial Participation in British, French and German Organizations: An Institutionalist Perspective.}}}, volume = {{27}}, year = {{2006}}, } @article{5582, author = {{Kabst, Rüdiger and Steinbach, S}}, journal = {{Zeitschrift für Personalforschung.}}, number = {{4}}, pages = {{298--317}}, title = {{{Internationale Stellenbesetzungspolitik in Early Internationalizers: Jenseits inkrementeller Pfade?}}}, volume = {{20}}, year = {{2006}}, } @article{5583, author = {{Kabst, Rüdiger}}, journal = {{Korean Journal of Economics.}}, number = {{12}}, pages = {{1--15}}, title = {{{ Internationalisierung mittelständischer Unternehmen: Fünf Thesen und ein Ausblick.}}}, volume = {{37}}, year = {{2006}}, } @article{5584, author = {{Giardini, A and Frese, M}}, journal = {{Journal of Occupational Health Psychology}}, pages = {{63--75}}, title = {{{ Reducing the negative effects of emotion work in service occupations: Emotional competence as a psychological resource.}}}, volume = {{11}}, year = {{2006}}, } @inproceedings{5659, abstract = {{Spam e-mails have become a serious technological and economic problem. So far we have been reasonably able to resist spam e-mails and use the Internet for regular communication by deploying complementary anti-spam approaches. However, if we are to avert the danger of losing the Internet email service as a valuable, free, and worldwide medium of open communication, anti-spam activities should be performed more systematically than is done in current, mainly heuristic, anti-spam approaches. A formal framework within which the modes of spam delivery, anti-spam approaches, and their effectiveness can be investigated, may encourage a shift in methodology and pave the way for new, holistic anti-spam approaches. This paper presents a model of the Internet e-mail infrastructure as a directed graph and a deterministic finite automaton, and draws on automata theory to formally derive the modes of spam delivery possible. Finally the effectiveness of anti-spam approaches in terms of coverage of spamming modes is assessed.}}, author = {{Schryen, Guido}}, booktitle = {{39th Annual Hawaii International Conference on System Sciences}}, title = {{{A formal approach towards assessing the effectiveness of anti-spam procedures}}}, year = {{2006}}, }