The empirical finding of an inverse U-shaped relationship between per capita income and pollution, the so-called Environmental Kuznets Curve (EKC), suggests that as countries experience economic growth, environmental deterioration decelerates and thus becomes less of an issue. Focusing on the...

The assumption of linearity of factor models is implicit in all empirical applications used in macroeconomic analysis. We test this assumption in a more general setting than previously considered using a well-studied macroeconomic dataset on the U.S. economy, and find strong evidence in support...

We analyze the cross-sectional relation between expected idiosyncratic volatility and stock returns. The expected idiosyncratic volatility is conditioned on macro-finance factors as well as traditional asset pricing factors. The macro-finance factors are constructed from a large set of...

This paper shows that Bitcoin is not correlated to a general uncertainty index as measured by the Google Trends data of Castelnuovo and Tran (2017). Instead, Bitcoin is linked to a Google Trends attention measure specific for the cryptocurrency market. First, we find a bidirectional relationship...

This paper explores the time variation in the stock-bond correlation using high-frequency data. Gradual transitions between regimes of negative and positive stock-bond correlation are well accommodated by the smooth transition regression (STR) model. We find that the regimes are systematically...

This paper explores the time variation in the stock-bond correlation using high-frequency data. Gradual transitions between regimes of negative and positive stock-bond correlation are well accommodated by the smooth transition regression (STR) model. We find that the regimes are systematically...

This paper adopts quantile regressions to scrutinize the realized stock-bond correlation based upon high frequency returns. The paper provides in-sample and out-of-sample analysis and considers factors constructed from a large number of macro-finance predictors well-know from the return...

Over the last two centuries, the international financial system has experienced important financial shocks and important historical events have shaped financial markets and economies worldwide. We revisit financial integration across international markets during the period from 1870 to 2016 by...