We investigate the impact of financial crises on two fundamental features of stock returns, namely, the risk-return tradeoff and the leverage effect. We apply the fractionally integrated exponential GARCH-in-mean (FIEGARCH-M) model for daily stock return data, which includes both features and allows the co-existence of long memory in volatility and short memory in returns. We extend this model ...

This paper examines the e↵ects of intra-financial lending – claims between financial institutions – on aggregate investment and credit to the non-financial sector in the United States. Building on Montecino, Epstein, and Levina (2014) we document a large growth in intra-financial assets beginning in the early 1980s. Using a vector autoregression model, we find that intra-financial lending is ne...

This paper compares the stability of the US Dual Banking system’s two bank groups, national and state banks, in light of the current financial crisis. The goal of the paper is to answer three distinct questions: first, is there a difference in the (balance sheet-) fragility between the two groups and, second, to what extent has the balance sheet fragility of both groups changed after the beginn...

It is proved that if G = G1 ∗G3 G2 is free product of probability measure preserving s-regular ergodic discrete groupoids amalgamated over an amenable subgroupoid G3, then the sofic dimension s(G) satisfies the equality s(G) = h(G01)s(G1) + h(G 0 2)s(G2) − h(G 0 3)s(G3) where h is the normalized Haar measure on G. Let G be a group. The sofic dimension of G is an asymptotic invariant that accoun...

This study explores the relation between credit risks of financial and non-financial firms and their corporate governance structures from the perspective of creditors. US based CDS spreads are used to measure firms’ risk taking behavior. Governance attributes have differential effects across firm types: Board independence and financial transparency have a greater impact on the default risk of f...

We study a finite-depositor version of the Diamond-Dybvig model of financial intermediation in which the bank and all depositors observe withdrawals as they occur. We derive the (constrained) efficient allocation of resources in closed-form and show that this allocation provides liquidity insurance to depositors. The contractual arrangement that decentralizes this allocation has debt-like featu...

We construct a model of asset market exuberance, collapse and recovery using subjective investor-based rational expectations about the impact of fundamentals on the market price. Investors are assumed to have heterogeneous market sentiments, allowing them to be exuberant, cautious, or fundamentalist via boundary conditions that describe their respective views of the market impact of the same ec...

How does the central bank’s incentive to build a reputation affect speculators’ ability to coordinate and the likelihood of the devaluation outcome during speculative currency crises? What role does market information play in speculators’ coordination and the central bank’s reputation building? I address these questions in a dynamic regime change game that highlights the interaction between the...

A bank panic is an expectation-driven redemption event that results in a self-fulfilling prophecy of losses on demand deposits. From the standpoint of theory in the tradition of Diamond and Dybvig (1983) and Green and Lin (2003), it is surprisingly diffi cult to generate bank panic equilibria if one allows for a plausible degree of contractual flexibility. A common assumption employed in the st...

In the model, a group of investors are invited to participate to a high-yield collective project. The project succeeds only if a minimum participation rate is reached. Before taking their decision, investors receive a vague statement about the outcome of a past investment decision. If investors believe that the message has an impact on the beliefs of the others, the problem can be analyzed as a...