This paper develops a model of a self-fulfilling credit market freeze and uses it to study alternative governmental responses to such a crisis. We study an economy in which operating firms are interdependent, with their success depending on the ability of other operating firms to obtain...

This article analyzes the dynamic portfolio choice implications of strategic interaction among money managers, arising as they compete for fund flows. We study such interaction between two risk-averse managers in continuous time, characterizing analytically their unique equilibrium investments....

We use supervisory data to investigate risk taking in the U.S. syndicated loan market at a time when longer-term interest rates are exceptionally low, and we study the ex-ante credit risk of loans acquired by different types of lenders, including banks and shadow banks. We find that insurance...

Using granular data on both debt and credit default swaps (CDS) exposures by French investors on non-financial corporations (NFC) and euro area banks on French NFCs, we study how CDS reallocate investors' exposure to credit risk. To guide our investigation, we propose a methodology to...

This chapter puts forward a manual for how to setup and solve a continuous time model that allows to analyze endogenous (1) level and risk dynamics. The latter includes (2) tail risk and crisis probability as well as (3) the Volatility Paradox. Concepts such as (4) illiquidity and liquidity...

The balance of macro accounting requires that there are economic entities have opposite preferences and take opposite economic activities like mirror copy (Nshi(2017)). This paper provides examples of uses of the symmetry rule for financial markets.Most important implication of the symmetry...

We build a two-country model with imperfect financial intermediation. Banks face limits to arbitrage which lead to positive excess returns in the investment markets and a risk premium in the international credit market. Gross capital flows affect the exchange rate since banks are balance sheet...

We provide a theory of the determination of exchange rates based on capital flows in imperfect financial markets. Capital flows drive exchange rates by altering the balance sheets of financiers that bear the risks resulting from international imbalances in the demand for financial assets. Such...

We study the macroeconomic consequences of financial market concentration in a complete markets economy with production. We propose a theory in which differences in preferences, productivity, and risk exposure generate gains from trade, but these gains are not fully realized because some large...

This article assesses the effectiveness of a long collar as a protective strategy. We examine the risk/return characteristics of a passive collar strategy on the Powershares QQQ trust exchange traded fund (Ticker: QQQQ) from March 1999 to March 2008 and find that, over this time period, a...