3 research outputs found
Executive compensation: A justified reward or a mis-fortune, an empirical analysis of banks in Pakistan
No full textThe relationship between compensation, performance, and risk in a sample of Pakistani banks, using panel data for 20 banks from 2011 to 2021 has been examined in this research. To the best of researcher's knowledge, this is one of the first study examining the relationship between performance, risk and employee compensation using panel data approach in the context of Pakistan and using data for longer period. To examine the influence of employee compensation on the performance and risk of banks, we employed three performance measures: return on assets, return on equity, and operating profits. Risk assessment was conducted using non-performing loans and risk-weighted assets. Findings of study suggest that employee compensation has no significant impact on performance and risk of banks in Pakistan; this means in Pakistan higher employee's compensation does not enable banks to improve their performance or enable banks to take more risk
Optimasi Hybrid Invisible Watermarking RDWT-DCT-SVD Menggunakan Algoritma PSO pada Citra Digital
No full textIt is now so easy in this digital age to duplicating and distributing any information, particularly in image data which makes some people using it for negative purposes because by using false image information, indeed violates intellectual property rights from data ownership. The Watermarking method is one of many approaches to copyright protection. There are several ways to apply watermarking, one of them is a hybrid invisible watermark. Research that has been done by Anu Bajaj in 2013 which combining RDWT-DCT-SVD techniques by proving the results of its efficiency with PSNR values for different attacks. However, on its research advice told watermarking hybrid is not safe, so on the next research, it is recommended to increase the security in the form of optimization in terms of inserting information into the input image, in order to improve PSNR assessment scheme which is sufficiently safe and higher. The goal of this research is the author adding the PSO algorithm to be combined with its hybrid technique with the intention of providing security in terms of inserting and giving improvement on the PSNR scheme. By this analysis result, examination and comparison can be concluded that hybrid invisible watermarking, RDWT-DCT-SVD with PSO optimizing have significantly higher results that have means 50 dB, so this has better imperceptibility quality.
