We use high-frequency retail microdata to measure the short-run impact of the 2025 U.S. tariffs on consumer prices. By matching daily prices from major U.S. retailers to product-level tariff rates and ...
Abstract: To address the challenges of false positives and false negatives in prohibited item detection within X-ray security images, caused by complex backgrounds, poor image quality, and varying ...
Abstract: The proposed research aim is to utilise watermarking algorithms for enhancing the Peak Signal-to-Noise Ratio in the encapsulation of medical images, facilitating a comparison with the ...
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