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extreme market events, such as bubbles and crashes. …
Persistent link: https://www.econbiz.de/10013169713
Financial Reynolds number (Re) has been proven to have the capacity to predict volatility, herd behaviour and nascent bubble in any stock market (bourse) across the geographical boundaries. This study examines forty two bourses (representing same number of countries) for the evidence of the...
Persistent link: https://www.econbiz.de/10012305755
We closely examine and compare two promising techniques helpful in estimating the moment an asset bubble bursts. Namely, the Log-Periodic Power Law model and Generalized Hurst Exponent approaches are considered. Sequential LPPL fitting to empirical financial time series exhibiting evident bubble...
Persistent link: https://www.econbiz.de/10011616763
This paper addresses the question of whether and how easy monetary policy may lead to excesses in financial and real asset markets and ultimately result in financial dislocation. It presents evidence suggesting that periods when short-term interest rates were persistently and significantly below...
Persistent link: https://www.econbiz.de/10003952786
During the 1990s and early 2000s, the consensus was that central banks had to adjust interest rates only in response to inflation and (possibly) output. Such consensus was questioned in the aftermath of the Global Financial Crisis, as well as during the present pandemic. In contrast with most of...
Persistent link: https://www.econbiz.de/10012545805
median path of Tobin’s q ratio displays regular, periodic cycles of bubbles and crashes reflecting an agency problem between … ; efficient markets ; financial bubbles ; stock markets ; booms and crashes ; Tobin’s q ; business cycles ; economic rents …
Persistent link: https://www.econbiz.de/10009663233
Global financial crises, which can stem from the bubbles in asset prices and which have been observed especially in the … United States and Europe, have demonstrated once again how important the determination of bubbles is. The bubbles in question … rational bubbles with financial crises, the analysis and detection of them become even more important for investors, portfolio …
Persistent link: https://www.econbiz.de/10012146180
reviews the theory and literature on market efficiency and market anomalies. We give a brief review on market efficiency and …. This review is useful to academics for developing cutting-edge treatments of financial theory that EMH, anomalies, and …
Persistent link: https://www.econbiz.de/10012237439
Persistent link: https://www.econbiz.de/10011585598
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