Collaborative decision systems in economics and in complex societal and environmental applications

Central European Journal of Operations Research -     

Insider behavior under different market structures: experimental evidence on trading patterns,manipulation, and profitability

Central European Journal of Operations Research - We conduct laboratory experiments incorporating different market structures and insiders who compete with imperfectly informed traders. The...     

An antibacterial microfluidic system with fish gill structure for the detection of Staphylococcus via enzymatic reaction on a chromatic polydiacetylene material caused by lysostaphin

Microchimica Acta - The authors describe a microfluidic system functionalized with a chromatic nanomaterial (polydiacetylene; PDA) and conjugated to the antimicrobial enzyme lysostaphin (LST) as a...     

The value of a fallback option

Central European Journal of Operations Research - Fallback options are relatively common in the business context. If for example a firm fails to acquire a certain target firm—a first-best...     

Synthesis and preliminary OSL studies of NaCaPO4:Ce phosphor for radiation dosimetry

Research on Chemical Intermediates - Polycrystalline NaCaPO4:Ce phosphor samples were successfully synthesized by solid-state diffusion and sol–gel methods. The structural properties of the...     

Measurement of the resonance frequency of single bubbles using a laser Doppler vibrometer

The behavior of bubbles confined in tubes and channels is important in medical and industrial applications. In these small spaces, traditional means of experimentally observing bubble dynamics are often impossible or significantly perturb the system. A laser Doppler vibrometer (LDV) requires a narrow (<1 mm diameter) line-of-sight access for the beam and illumination of the bubble does not perturb its dynamics. LDV measurements of the resonance frequency of a bubble suspended in a small tank are presented to illustrate the utility of this measurement technique. The precision of the technique is similar to the precision of traditional acoustic techniques.