Institutional transparency makes future contingencies more easily predictable for investors. Greater transparency can be achieved through vertical and horizontal integration of policy rules, which may result in lower Knightian uncertainty (ambiguity). In a model based on cumulative prospect...

With cross-section data from 53 emerging and mature markets, we provide evidence that equity premium puzzle is a global phenomenon. In addition to risk aversion, equity premium may reflect ambiguity aversion. We explore the sources of equity premium using some pertinent fundamental independent...

Program conditionality and ownership are important considerations in the IMF's current rethinking of program design. This paper contributes to the literature by developing a theory of program conditionality and ownership on the basis of Cumulative Prospect Theory. The policymaker may value a set...