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Optical properties and radiative modes in Ag/SiO2 multilayers
Bichri, A.; Lafait, J.; Welsch, H.; Krishnan, R.; … - In: Physica A: Statistical Mechanics and its Applications 207 (1994) 1, pp. 440-444
Optical photometric measurements in the visible range (1.4–5.4 eV) under oblique incidence have been performed on Ag/SiO2 periodic multilayers prepared by magnetron sputtering. The results are discussed in terms of radiative virtual modes due to the Ag layers. The fundamental radiative mode is...
Persistent link: https://www.econbiz.de/10010586266
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A qualitative dynamical modelling approach to capital accumulation in unregulated fisheries
Eisenack, K.; Welsch, H.; Kropp, J.P. - In: Journal of Economic Dynamics and Control 30 (2006) 12, pp. 2613-2636
Persistent link: https://www.econbiz.de/10005229243
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Exchange rate determination for independent countries
Krelle, Wilhelm; Welsch, H. - University of Bonn, Germany
Persistent link: https://www.econbiz.de/10005028368
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Time series of bilateral commodity import shares for sixteen countries and eight groups of countries 1960-1982
Gajda, J.; Welsch, H. - University of Bonn, Germany
Persistent link: https://www.econbiz.de/10005028371
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Determination of exchange rates and capital flows for OECD countries
Krelle, W.; Welsch, H. - University of Bonn, Germany
Persistent link: https://www.econbiz.de/10005028395
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Economic structural change and long term fluctuations in economic growth
Krelle, W.; Dobrinsky, R.; Gajda, J.; Ross, H.; Szekely, I. - University of Bonn, Germany
Persistent link: https://www.econbiz.de/10005028429
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Time series of bilateral commodity flows for sixteen coun- tries and eight groups of countries
Gajda, J.; Welsch, H. - University of Bonn, Germany
Persistent link: https://www.econbiz.de/10005028440
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A model of exchange rates and foreign trade for nine OECD countries
Welsch, H. - University of Bonn, Germany
Persistent link: https://www.econbiz.de/10005028476
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A forecasting model of aggregate import demand for nine countries
Welsch, H. - University of Bonn, Germany
Persistent link: https://www.econbiz.de/10005028485
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Time series of bilateral commodity shares for sixteen countries and eight groups of countries
Gajda, J.; Welsch, H. - University of Bonn, Germany
Persistent link: https://www.econbiz.de/10005028491