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Persistent link: https://www.econbiz.de/10012987861
In this paper, we extend the literature on crash prediction models in three main ways. First, we explicitly relate crash prediction measures and asset pricing models. Second, we present a simple, effective statistical significance test for crash prediction models. Finally, we propose a...
Persistent link: https://www.econbiz.de/10013035325
Purpose This paper examines whether there are differences in the nature of the price discovery process across established versus emerging stock markets using a twenty-country sample. Design/methodology/approach The authors analyse security returns for traces of predictability or non-randomness...
Persistent link: https://www.econbiz.de/10012395371
Many securities markets are organized as double auctions where each incoming limit order --- i.e., an order to buy or sell at a specific price --- is stored in a data structure called the limit order book. A trade happens whenever a market order arrives --- i.e., an order to buy or sell at the...
Persistent link: https://www.econbiz.de/10013091404
The motivation of this paper is to introduce a short term adaptive model (Partial Swarm Optimizer combined with linear and nonlinear models when applied to the task of forecasting and trading the daily closing returns of the FTSE100 exchange traded funds (ETFs). This is done by benchmarking its...
Persistent link: https://www.econbiz.de/10011573208
This paper examines the time-series predictability of aggregate stock returns in 20 emerging markets. In contrast to the aggregate-level findings in US, earnings yield forecasts the time-series of aggregate stock returns in emerging markets. We consider aggregate earnings not as normalizing...
Persistent link: https://www.econbiz.de/10013115711
Predicting stock market crashes and corrections is a focus of interest for both researchers and practitioners. Several prediction models have been developed, mostly on mature financial markets. In this paper, we investigate whether fundamental crash predictors, the price-to-earnings ratio, the...
Persistent link: https://www.econbiz.de/10012903786
Warren Buffett suggested that the ratio of the market value of all publicly traded stocks to the Gross National Product could identify potential overvaluations and undervaluations in the US equity market. We investigate whether this ratio is a statistically significant predictor of equity market...
Persistent link: https://www.econbiz.de/10012971424
exchange rates dynamics in the foreign currencies exchange markets in the classic finances theory; 3) the description on the … theory; 4) the derivation of the time dependent/time independent wave equation in the quantum finances theory; 5) the …/time independent wave equation in the quantum finances theory; 6) the discussion on the developed software program with the embedded …
Persistent link: https://www.econbiz.de/10013013057
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