Small business and entrepreneurship have been at the heart of Pakistan's economy for almost 60 years, yet little (if any) research has been conducted that identifies factors crucial for small business success in Pakistan. In the past, studies identifying factors crucial for small business...

This paper uses a two-stage statistical model to estimate the block time of commercial passenger aircraft. The model considers many of the factors contributing to airport congestion and provides a basis for future development of multivariate statistical models of the flight operation process....

While an important aspect of airline service quality is on-time arrival performance, increasing on-time reliability while maximizing revenue and minimizing cost is a difficult challenge. This study uses publicly available data to critique the efforts of the top five US airlines to manage...