This article examines the effect of disappointment aversion on the equilibrium in a commodity futures market. Consider a commodity market with a producer and a speculator. We show that the equilibrium price is positively related to either agent's risk or disappointment aversion, and to the...

This article examines the effect of disappointment aversion on futures hedging. We incorporated a constant‐absolute‐risk‐aversion (CARA) utility function into the disappointment‐aversion framework of Gul (1991). It is shown that a more disappointment‐averse hedger will choose an...

This paper examines the effects of Knightian uncertainty on a commodity futures market within the Newbery‐Stiglitz framework. It is shown that Knightian traders act more conservatively. In a partial trade equilibrium, risk aversion and Knightian uncertainty have qualitatively similar effects...

This paper examines the optimal design for a study-abroad scholarship. A student is awarded a fixed-amount scholarship to participate in the program but will have to pay back the scholarship if his/her performance fails to meet a target level. When the program is highly productive, the...

This paper constructs a simple two-tier education framework to analyze the effectiveness of multiple language instruction. Suppose that the government attempts to maximize the average post-education productivity. It is shown that the optimal education policy requires different languages of...

We examine the effects of a branch campus on the social welfare of the host country and the foreign university. Overall, we find that a branch campus increases both the domestic social welfare (measured by the aggregate student utility) and the tuition revenue of the foreign university. The...