The evidence that the same income can lead to different household decisions, depending on who the earner is, has led to an effort to replace the standard household model with the 'collective model', which recognises that a household's decisions depend on the power balance between the husband and...

This article addresses the interconnections between two seemingly disparate worlds—the world of abstract economic analysis and the world of policy and politics, drawing on the author’s personal experience in the two worlds. A fundamental premise underlying the analysis is that it...

The control of bribery is a policy objective in many developing countries. It has been argued that asymmetric punishments could reduce bribery by incentivizing whistle-blowing. This paper investigates the role played by asymmetric punishment in a setting where bribe size is determined by Nash...

The paper develops a simple model to demonstrate that, paradoxically, greater competition may exacerbate the problem of corruption. Market participants engaging in corrupt practices enjoy lower production costs -- maybe because they pay a bribe to avoid installing the environmental safeguards...

This paper investigates the role of fiscal guarantees in promoting infrastructure investment. Infrastructure is a critical driver of economic growth, but infrastructure entails significant up-front costs that yield benefits after a time lag. Investors hesitate to put their money down on private...

As the Eurozone crisis drags on, it is evident that a part of the problem lies in the architecture of debt and its liabilities within the Eurozone and, more generally, the European Union. This paper argues that a large part of the problem can be mitigated by permitting appropriately-structured...

This paper analyzes the evolution of sovereign credit ratings in the wake of the global financial crisis by studying changes in actual, shadow, and relative ratings between 2008 and 2012. For countries that do not have a rating from the major rating agencies, shadow ratings are estimated as a...