Optimization is a key factor in almost all the topics of operations research / management science and economics. The road networks can be optimized within different constraints like time, distance, co ... Read More

As the business organizations are expanding at a rapid pace, so is the circulation of human resources the world over. Managers and workers are required to work in different socio-economic environments ... Read More

This paper attempts to examine the link between nominal devaluation and real devaluation with special reference to Ghana. To find this relationship, we have employed some sophisticated tests such as A ... Read More

A market is to be considered as liquid when large transactions are executed with a small impact on price. This paper identifies the position of stock market liquidity at Karachi Stock Exchange (KSE) d ... Read More

Formal mentoring is a type of training and development program and if mentors can properly implement the related activities, may lead to increased individuals’ psychosocial. More importantly, recent s ... Read More

The study investigates the role of higher education in economic growth for Pakistan between 1972 and 2005 using the application of Johansen Cointegration and Toda & Yamamoto (1995) Causality approach ... Read More


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