Khan, Khalid; Su, Chi-Wei; Khurshid, Adnan; Umar, Muhammad - In: Agricultural and Food Economics : AFE 10 (2022), pp. 1-16
This paper investigates the presence of the bubbles that are experienced in the global vanilla (VNL) price, using the GSADF approach. The results show that there are five bubbles in the VNL price that are driven by specific reasons. Also, in this regard, the opening and ending points of each...
