We introduce and evaluate the NOVIX - an implied volatility index for the Norwegian equity index OBX. NOVIX is created according to the VIX methodology. We compare the NOVIX to the German VDAX-NEW and the U.S. VIX and find that NOVIX has similar properties as these two indices. We also evaluate...

The study examines the spillover between Twitter Uncertainty Indexes (TUI) and 10 US sectors. Our methodology is twofold: a time-varying parameter vector autoregression (TVP-VAR) to explore the dynamic connectedness among sectoral returns and a regression, mainly ordinary least squares (OLS) and...

Assessments of investors’ risk appetite/aversion stance via indicators often yields results which seem unsatisfactory (see e.g. Illing and Aaron (2005)). Understanding how such indicators work therefore seems essential for further improvements. The present paper seeks to contribute to this...

In this paper, we evaluate the impacts of capital markets in housing prices of São Paulo City, which is the largest municipality in Brazil. The analysis covers the period from January 2001 to March 2008 and the method applied was based on the model of hedonic pricing. As expected, the...

Five years ago, we found three distinct periods characterized by sustainable quasi-linear trends in the difference between the headline consumer price index (CPI) and the core CPI in the USA. Then we revealed similar behavior in the differences between the CPI and indices of various consumer...

Dislocations occur when financial markets, operating under stressful conditions, experience large, widespread asset mispricings. This study documents systematic dislocations in world capital markets and the importance of their fluctuations for expected asset returns. Our novel, model-free...

This paper finds that the permanent changes in market value and return comovement, previously attributed to S&P 500 index additions, reflect well-established regularities in asset returns independent of index membership. Specifically, we document that index additions are preceded by...

During the period 1991-1999, stock returns were correlated with the G-Index based on twenty-four governance provisions (Gompers, Ishii, and Metrick (2003)) and the E-Index based on the six provisions that matter most (Bebchuk, Cohen, and Ferrell (2009)). This correlation, however, did not...

This paper presents a straightforward method for asymptotically removing the well-known upward bias in observed returns of equally-weighted portfolios. Our method removes all of the bias due to any random transient errors such as bid-ask bounce and allows for the estimation of short horizon...

This paper compares fundamental index strategies to strategies that start with the market index and then tilt towards high fundamental-to-price stocks. We find that the tilt strategies have similar return, volatility and turnover as the corresponding fundamental index, but have higher...