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The efficient market research to date has focused mostly on the developed stock markets. To be efficient the market needs to be large and liquid, transaction costs should be cheaper than the expected investment strategy profits and Macedonian capital market as a developing market is...
Persistent link: https://www.econbiz.de/10012178440
Generalized supADF (GSADF) test procedure developed by Phillips et al. (Testing for multiple bubbles: Historical episodes of …
Persistent link: https://www.econbiz.de/10011812671
We study the informational content of dividends on three Nordic civil law markets, i.e. on markets where the evidence for dividend catering has been weak. Using aggregate data on real earnings per share and payout ratios, long time series from 1969 to 2010, and methodologies which address...
Persistent link: https://www.econbiz.de/10013036257
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Aim/purpose - The aim of this paper is to verify whether extremely high values of market value ratios are the symptoms of informational inefficiency of the market in a weak form. The authors intend to examine whether these phenomena co-occur with each other. Design/methodology/approach -...
Persistent link: https://www.econbiz.de/10013166614
Firstly, we use the Multi-Scale LPPLS Confidence Indicator approach to detectboth positive and negative bubbles at … that, our bubbles indicators,particularly when both positive and negative bubbles are considered simultaneously …
Persistent link: https://www.econbiz.de/10014353907
Persistent link: https://www.econbiz.de/10012436533
A nonstationary dividend yield, having a unit root, is seen as proof of bubbles (Craine 1993). This inference is not … valid. A sufficient condition for the absence, respectively presence of bubbles is the uniform divergence, respectively … equilibrium dividend yield is a random walk without a deterministic trend or drift, but bubbles are still absent …
Persistent link: https://www.econbiz.de/10013058778
Generalized sup ADF (GSADF) test procedure developed by Phillips, Shi, and Yu (Testing for Multiple Bubbles: Historical Episodes …
Persistent link: https://www.econbiz.de/10011674010