This paper examines a continuous-time intertemporal consumption and portfolio choice problem for an ambiguity-averse investor with multiple priors when the expected return of a risky asset is unobservable and follows a hidden Markov chain. The investor's beliefs over investment opportunities are...

The 2007-2008 financial crises has made it painfully obvious that markets may quickly turn illiquid. Moreover, recent experience has shown that distress and lack of active trading can jump around between seemingly unconnected parts of the financial system contributing to transforming isolated...

This paper examines a continuous-time intertemporal consumption and portfolio choice problem for an investor with Du e and Epstein (1992a)'s recursive preferences who worries about model misspecification (model uncertainty) and wants to seek robust decision rules. The expected excess return of a...

This study explores the information content of HML and SMB by linking the Fama-French factors to shocks in the state variables which predict future investment opportunities. It shows that the HML factor contains information about shocks to default spread. Moreover, the Fama-French model explains...

The harmonisation of fiscal and economic policy within the European Monetary Union (EMU) has had a considerable impact on the economies of member countries in the past decade. In particular, several studies indicate that the proceeding economic integration among euro area countries has important...

Current discussions about public and private pension plans often state that the stock market is less risky in the long run than in the short run. Pension plans with their rather long planning horizon are therefore asked to increase the allocation to the stock market. Such statements, however,...

This paper focuses on the legal environment, particularly the insolvency system, that would influence the success of Philippine Special Purpose Vehicles (SPVs), also known as asset management companies (AMCs) in other countries. Since SPVs will have to operate under a given insolvency regime...

We show that including distribution costs into a general equilibrium model of international portfolio choice contributes to explaining the "home bias" in international equity investment. Our model is able to replicate observed investment positions for a wide range of parameter values, even if...

Das Jahr 2020 war voller Überraschungen und das zeichnet sich auch an den Finanzmärkten ab. Der plötzliche und enorme Schock der Coronavirus-Pandemie und die Maßnahmen zu ihrer Eindämmung haben die Weltwirtschaft in eine schwere Rezession gestürzt. Nach Prognosen der Weltbank wird die...

We provide a new theory for nodewise regression when the residuals from a fitted factor model are used to apply our results to the analysis of maximum Sharpe ratio when the number of assets in a portfolio is larger than its time span. We introduce a new hybrid model where factor models are...