TY - BOOK AU - Asad Jawaid (23895) TI - Credit rating upgrades and stock return synchronicity: evidence from S&P 500 companies U1 - 657.3 PY - 2021/// CY - Islamabad PB - (unpublished) KW - Accounting-Finance KW - Stock return synchronicity KW - Credit rating upgrades KW - Econometric modeling KW - FMS N1 - Submitted in partial fulfillment of the requirements for the degree of Master of Science in Human Resource Management to the Faculty of Management Sciences; Thesis supervisor: Dr. Zeshan Ghafoor; Includes bibliographical references; Thesis (MS)--Riphah International University, 2021 ER -