S. ur Rehman

Exploring the Impact of CEO Characteristics and Board Characteristics on Firm Profitability

This study examines how board characteristics and CEO attributes jointly influence firm profitability in an emerging economy. While prior research on governance-performance relationships has concentrated on developed markets, limited evidence exists for developing contexts such as Pakistan, where institutional voids an...

Secure and Efficient Digital Signature Scheme for Document Authentication using EDDSA and Watermarking

The growing use of electronic documents in the private business, legal and financial institutions has increased the demands of secure digital authentication systems which can provide strong security guarantees as well as sound forensic validation. However, many existing digital document authentication methods suffer fr...

Structural health monitoring of an in-service steel bridge under ambient conditions with autoencoders