Within this paper a combination of univariate models (which assume the value of the exchange rate is based on its past values) and multivariate models (which […]
Introduction There are several ways to calculate national income. The most commonly methods used are product, income and expenditure approach. Product Approach The product method is […]
Methods Information through mobile phones reduce price dispersion, increase fishermen’s profit and consumer’s welfare and due to profit self-sustaining mobile phone companies provides information, at the […]