This paper investigates the random walk behavior of real estate investment trust (REIT) sub-sectors using monthly return data from January 1994 to July 2015. Using variance ratio tests, we examine sub-sectors of lodging/ resorts and self-storage and find that they do not follow a random walk,...

This paper analyses the pricing efficiency of exchange traded funds (ETFs) as measured by the level and persistence of the deviation between market prices and net asset value (NAV). Studying ETFs tracking the unexplored Gulf Cooperation Countries (GCC), we find that Saudi Arabia exhibits the...

This paper aims to investigate the pricing efficiency of Saudi Sharia-compliant (i.e. Islamic) exchange-traded funds (ETFs). The paper adheres to a positivist research philosophy with a deductive research approach where data is collected, analyzed and interpreted to examine a hypothesis....

We investigate the degree of return predictability of lodging/resort real estate investment trusts (REITs) from January 1994 to May 2016. We test the Martingale hypothesis by using linear (automatic portmanteau and automatic variance ratio with rolling windows) and nonlinear tests (generalized...