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Uncertainty and Value Appropriation: An Assessment of Resource-based Theory

This paper addresses the notion of uncertainty in resource-based theory by examining value appropriation as a cause of profit differentials among firms. It is shown that assumptions made within resource-based theory concerning the level of uncertainty in factor and product markets challenges the theory’s internal consistency and limits its ability to explain how economic value is distributed betwe

Hard X-rays from a Laser-Produced Plasma: Source Characterization and Applications

Hard X-rays are generated by focusing 110 fs laser pulses onto solid metal targets, with intensities of about 1017 W·cm-2• Characteristic properties of this X-ray source are the small source size, the short pulse duration, the high brightness and a possibly interesting spectral composition. Several characterizing measurements were performed, including source size, spectrum and temporal behavior. T

New laser-based techniques for nanometre lithography and microscopy

This thesis describes the development of new laser-based techniques for nanometre lithography and microscopy. The potential of a non-intrusive scanned near-field optical microscope (SNOM) has been investigated. The probe consists of an optically trapped microscopic particle which is scanned in proximity to the object to be studied. Compared with conventional SNOM's, this probe would allow high-res