Motivated by a central banker with a symmetric inflation zone target, we assume in this letter that the loss function of a policy maker can be approximated by the quartic form. For non-normal distributions, we show that such a loss function implies a systematic inflation bias even when the bank...

We study multiunit uniform price auctions where the seller is allowed to decrease the quantity supplied in order to maximize his profit. We show that he never chooses to do so in equilibrium. However, the existence of this option eliminates such equilibria where objects for sale are sold for too...

In this paper we study Norwegian rights issues with focus on the announcement effects of raising seasoned equity. The abnormal returns at announcement in Norway are around −8% to −10% for rights issues, and this is much higher than what is found in other countries. The average...

Studies on real estate economics neglected the relationship between hedonic prices and capitalization rate, thus considering the hedonic models and the income approach as two separate and alternative appraisal methods. In this short theoretical paper we show that integration is possible and...

This article assesses the ability of flexible dynamic correlation specifications to improve asset allocation decisions. To that end, we use the recently proposed Rotated Dynamic Conditional Correlation (RDCC) model that enables the estimation of models with high degree of parameterization and...

In this study, we use panel cointegration methods to investigate the relationship between stock prices and earnings-per-share (EPS). Furthermore, we consider whether stock prices respond to EPS under the different level of growth rate of operating revenue. The empirical result indicated that the...

Gender differences in risk-taking and investment decisions have been widely documented in the financial markets. Utilizing trading information from individual investor brokerage accounts, this paper explores the effects of aging on gender differences in terms of portfolio turnover and returns....

The classical realized variance (RV) estimator is biased due to microstructure effects and asset price jumps. Robust realized variance (RRV) estimators adjust for these biases, and make more efficient of use of the intraday data. This article examines the benefits of using RRV estimators instead...

In this the paper we investigate the oil price volatility, by studying the causal relationships between different volatilities captured at different time scales. We first decompose the oil price volatility at various scales of resolution or frequency ranges by using wavelet analysis. We then...

In this paper, we test the weak-form stock market efficiency for the Tunisian stock market (TSE). Our empirical approach is founded on the analysis of the behaviour over time of the Hurst's exponent. Thus, we computed the Hurst's exponent using a “rolling sample†with a time window of...