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•We estimate the effect of smoking ban on revenues of restaurants and bars.•We use a difference in differences (DiD) estimator.•We use official balance sheet data to account for measurement errors.•We find no significant effect on profits and employees and a slight negative effect on sales.
This paper deals with the application of modern spectral analysis techniques to polarimetric Synthetic Aperture Radar (SAR) data. The purpose (Section 1) is to use all the information provided by images of the same SAR scene at the different polarimetric channels (HH, VV, HV and VH) in order to extract all the information on the scene back-scattering properties with better geometrical resolution than...
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