Hedge funds are a fairly new asset class utilized by institutional investors and wealthy individuals. These funds can sometimes achieve remarkable returns. However, the market practice for fund managers is to charge performance fees that greatly exceed any other investment type in the financial...

FinTech is a new term combining finance and technology. The term did not exist until the end of 2014. Although there is agreement over what finance is, there is no agreed upon definition of technology. It changes with time. American sociologist Read Bain wrote in 1937 that technology includes...

The global banking system can be shown to be a Complex Adaptive System (CAS) that exhibits phase transitions from time to time. These phase transitions can result in significant financial losses to the community that we estimate to be much more significant than losses occurring during...

We introduce two online backtest overfitting tools: BODT simulates the overfitting of seasonal strategies (typical of technical analysis), and TMST simulates the overfitting of econometric strategies (typical of academic journals). We show that econometric methods lend themselves to extreme...

If mortgage borrowers default strategically, their future house price expectations should affect their present mortgage default decisions. Merging the Freddie Mac loan performance dataset with the Michigan Survey of Consumers data containing households' subjective expectations, this paper...

For large portfolio managers, a sequence of single-period optimal positions is rarely multi-period optimal. In particular, transaction costs can prevent large portfolio managers from monetizing most of their forecasting power. The solution is to compute the trading trajectory that comes...

We solve a multi-period portfolio optimization problem using D-Wave Systems' quantum annealer. We derive a formulation of the problem, discuss several possible integer encoding schemes, and present numerical examples that show high success rates. The formulation incorporates transaction costs...

This paper traces the roots of collateral flow and its potential vulnerabilities in the shadow banking system to their regulatory capital treatment in the banking sector. As part of assessing the interaction of banking regulation and the shadow banking sector, it investigates the impact of bank...

This paper uses S&P100 data to examine the performance of pairs trading portfolios that are sorted by the significance level of cointegration between their constituents. We find that portfolios that are formed with highly cointegrated pairs, named as "supercointegrated", yield the best...

This paper studies a dynamic market microstructure model, in which a strategic market maker competes with an informed trader. We include the presence of noise traders and limit order traders in our setup. Our model is a N-period model. We give necessary and sufficient conditions for an...