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This study presents and empirically tests a simple framework that examines the effects of market liquidity (the ease with which stocks are traded) and funding liquidity (the ease with which market participants can obtain funding) on stock market bubbles. Three key findings emerge from this...
Persistent link: https://www.econbiz.de/10010937357
In this paper we evaluate the relative influence of external versus domestic inflation drivers in the 12 new European Union (EU) member countries. Our empirical analysis is based on the New Keynesian Phillips Curve (NKPC) derived in Gali and Monacelli (2005) for small open economies (SOE)....
Persistent link: https://www.econbiz.de/10008552071
This paper examines the performance of various statistical models and commonly used financial indicators for forecasting securitised real estate index returns for five European countries: the UK, Belgium, The Netherlands, France and Italy. Within a VAR framework it is demonstrated that the...
Persistent link: https://www.econbiz.de/10005558276
This paper applies GMM estimation to assess empirically the small open-economy New Keynesian Phillips Curve derived in Galí and Monacelli (2005). We obtain a testable specification where fluctuations in the terms of trade enter explicitly, thus allowing a comparison of the relevance of domestic...
Persistent link: https://www.econbiz.de/10005558356
We study the empirical performance of the classical minimum-variance hedging strategy, comparing several econometric … produced by GARCH-based models are excessive. Therefore we encourage hedgers to use a na ¨ive hedging strategy on the crack … majority of the existing literature, which favours the implementation of GARCH-based hedging strategies. …
Persistent link: https://www.econbiz.de/10010838053
This paper presents an empirical study of hedging the four largest US index exchange traded funds (ETFs). When hedging … hedging is less effective around the time of dividend payments, and that hedged portfolio returns tend to have very large … index futures. In these situations minimum variance hedging is clearly preferable to naïve hedging, although it seems to …
Persistent link: https://www.econbiz.de/10005558287
This paper investigates the optimal short-term hedging of Exchange Traded Fund (ETF) portfolios with index futures … variance reduction and for investors with exponential utility. Our findings relate to daily hedging based on OLS regression …, either for individual ETFs or for portfolios of ETFs. Where minimum variance hedge ratios are useful is for the cross-hedging …
Persistent link: https://www.econbiz.de/10005558329
This paper presents two applications of cointegration based trading strategies: a classic index tracking strategy and a long-short equity market neutral strategy. As opposed to other traditional index tracking or long-short equity strategies, the portfolio optimisation is based on cointegration...
Persistent link: https://www.econbiz.de/10005357667
We present a detailed study of portfolio optimisation based on cointegration, a statistical tool that here exploits a long-run equilibrium relationship between stock prices and an index price. We compare the theoretical and empirical properties of cointegration optimal equity portfolios with...
Persistent link: https://www.econbiz.de/10005146622
In the field of optimisation models for passive investments, we propose a general portfolio construction model based on principal component analysis. The portfolio is designed to replicate the first principal component of a group of stocks, instead of a traditional benchmark, thus capturing only...
Persistent link: https://www.econbiz.de/10005558330