First of all, I am highly grateful to Almighty Allah for giving me the strength and patience to complete the
research paper within the scheduled time.
My heartiest gratitude to my supervisor, Mohammad Rakib Uddin Bhuiyan, Associate Professor,
Department of International Business, University of Dhaka. For his continuous support, valuable
suggestions, constructive criticism and mostly the motivation while preparing the paper. Without his
strong guideline, it was not possible for me to prepare the paper. He suggested me about the topic and
how the research for it should be conducted.
I would like to thank all the classmates, seniors and all students of our department who have taken their
time to fill up the questionnaire. Without these data the research would not be a fruitful one.
Finally, I am grateful to my Parents and Husband, who have always been my moral support throughout
the journey.