At year-end of 2016, upward trend of retail credit exposure on bank loans resumed. Growth was entirely due to residential loans segment in the context of consumer lending shrinking. Shift in the debt structure in favor of cheaper and long-term credits issued for residential purchases secured...

In The Mortgage Crisis, a PowerPoint presentation, tipping points and enabling trends are identified which, in the author's opinion, played key roles leading to the housing boom and the subsequent mortgage crisis, which eventually spread to the entire financial system and the real economy. For...

A PowerPoint presentation, Mortgage Crisis led to Credit and Illiquidity Crisis, delineates the key factors which the author believes enabled the contagious-but-confinable risks of the mortgage crisis to spread to the entire financial market. The prime cause was the weakened health of leveraged...

This study identifies five distinctive stages of the current global financial crisis: the meltdown of the subprime mortgage market; spillovers into broader credit market; the liquidity crisis epitomized by the fallout of Northern Rock, Bear Stearns and Lehman Brothers with counterparty risk...

This study identifies five distinctive stages of the current global financial crisis: the meltdown of the subprime mortgage market, spillovers into broader credit market, the liquidity crisis epitomized by the fallout of Northern Rock, Bear Stearns with contagion effects on other financial...

We solve the problem of optimal securitization for an issuer facing heterogeneous investorswith arbitrary time and risk preferences. We show that the optimal securitizationis characterized by multiple nonlinear tranches, and each investor gets a portfolio of thesetranches. In particular, when...

This study identifies five distinctive stages of the current global financial crisis: the meltdown of the subprime mortgage market, spillovers into broader credit market, the liquidity crisis epitomized by the fallout of Northern Rock, Bear Stearns with contagion effects on other financial...

The extension of the subprime mortgage crisis to a global financial meltdown led to calls for fundamental reregulation of the United States financial system. However, that reregulation has been slow in implementation and the proposals under discussion are far from fundamental. One explanation...

We study credit ratings on subprime and Alt-A mortgage-backed-securities (MBS) deals issued between 2001 and 2007, the period leading up to the subprime crisis. The fraction of highly rated securities in each deal is decreasing in mortgage credit risk (measured either ex ante or ex post),...

We empirically investigate the benefits of multiple ratings not only at issuance of debt instruments but also during the subsequent monitoring phase. Using a record of monthly credit rating migration data on all U.S. residential mortgage-backed securities rated by Standard & Poor's, Moody's, and...