“…Second, although the fundamental value is transparent, the design has been shown to be able to consistently produce price bubbles (Smith et al, 2014;Holt et al, 2017), which provides room for different bubble-driver and -moderator treatments to take effect. 3 We administered two classical bubble-driver treatments from the literature by either (i) implementing a high initial cash to asset-value ratio (CA-Ratio), i.e., a high initial level of the monetary supply (cash) relative to the asset value in the market (see Caginalp et al, 1998Caginalp et al, , 2001 or (ii) allowing capital inflows and thereby creating an increasing CA-Ratio over time (Kirchler et al, 2012;Razen et al, 2017). The CA-Ratio is calculated as the total amount of money in the market over the product of shares outstanding and the fundamental value (FV).…”