This paper establishes a theoretical model to examine the LOLR policy when a central bank cannot distinguish between solvent and insolvent banks. We study two cases: a case where the central bank cannot screen insolvent banks and a case where the central bank can only imperfectly screen...

This paper studies contagion and market freezes caused by uncertainty in financial network structures and provides theoretical guidance for central banks. We establish a formal model to demonstrate that, in a financial system where financial institutions are interconnected, a negative shock to...

When a central bank implements the LOLR policy in a financial crisis, bank creditors often infer a bank's quality from whether or not it borrows from the central bank. We establish a formal model to study the optimal LOLR policy in the presence of this signaling effect, assuming that the central...

We establish a dynamic currency attack model in the presence of a large player (LP) based on Abreu and Brunnermeier (2003), which differs from most existing one-period static currency attack models. In an attack on a fixed exchange rate regime with a gradually overvaluing currency, both the...

Technological progress has long been posited to be crucial in a country's economic growth. This paper argues that coordination failure in a country's new technology investment can be one of the barriers in a country's capital accumulation and economic growth. The global game established by...

I argue that systemic bankruptcy of firms can originate from coordination failure in an economy with investment complementarities. This new explanation about the origin of systemic bankruptcy promotes better understanding of how financial fragility arises, and provides theoretical guidance for...

This paper is aimed at providing advice to young Australian Politicians and Policy Analysts. The paper explains common dangers in policy formulation and implementation. It also explains the usual political pressures that distort policy formulation and common sources of policy failures.

The conventional discussion of the international financial crisis that erupted in the summer of 2007 is that few professional economists saw it coming, nor anticipated its ferocity in devastating the US and European economies and financial systems, leading to civil unrest and fears of greater...

This paper provides an overview of the higher education sector in Canada, so it can serve as a comparison to that in Australia. It seeks to identify stresses and challenges to this sector in Canada. The study also seeks to offer possible lessons for the direction of higher education policy in...

Investors in equilibrium are modeled as facing investor specific risk exposures arising from incomplete diversification of personal risks across the space of assets. Personalized asset pricing models reflect these risks. Averaging across the pool of investors we obtain a market asset pricing...