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This paper examines several US monthly financial time series data using fractional integration and cointegration techniques. The univariate analysis based on fractional integration aims to determine whether the series are I(1) (in which case markets might be efficient) or alternatively I(d) with...
Persistent link: https://www.econbiz.de/10009011784
This paper provides some new empirical evidence on the weekend effect, one of the most recognized anomalies in financial markets. Two different methods are used: (i) a trading robot approach to examine whether or not there is such an anomaly giving rise to exploitable profit opportunities by...
Persistent link: https://www.econbiz.de/10010367366
One of the leading criticisms of the Efficient Market Hypothesis (EMH) is the presence of so-called "anomalies", i.e. empirical evidence of abnormal behaviour of asset prices which is inconsistent with market efficiency. However, most studies do not take into account transaction costs. Their...
Persistent link: https://www.econbiz.de/10010344868
This paper examines short-term price reactions after one-day abnormal price changes and whether they create exploitable profit opportunities in various financial markets. A t-test confirms the presence of overreactions and also suggests that there is an "inertia anomaly", i.e. after an...
Persistent link: https://www.econbiz.de/10010431281
robustly established that remittances and trust matter for financial development. …
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To investigate the relation between trust and formal institutions, we analyze bilateral trade patterns in a sample of … 16 European countries between 1996-2009. Trust in trading partners has a significant positive effect on bilateral trade …. However, our results suggest that trust and formal institutions are substitutes, as the positive effect of trust on trade is …
Persistent link: https://www.econbiz.de/10009300684