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We study a multivariate Markov chain model as a stochastic model of the price changes of portfolios in the framework of the mean field approximation. The time series of price changes are coded into the sequences of up and down spins according to their signs. We start with the discussion for...
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puzzles in corporate finances. This paper starts by determining the term of dividend and stating the types of dividends. This …Dividend policy determines the ratio between the earnings distributed to shareholders and the earnings retained in the … accrued dividends represent stakeholders' cash flows. Should the cash be reinvested in business operations or should it be …
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