This paper describes an empirical study aimed at ranking prequalification criteria on the basis of perceived total …

contractual obligations. Primary and partial criteria of suppliers evaluation were proposed, adjusted to AHP method. Complex …

For many years the Wall Street Journal’s "Your Money Matters" column has conducted monthly stock selection contests … where random "dartboard portfolios" have been pitted against professional stock analysts’ portfolios. In the professional … Street Journal staff members throwing darts onto a dartboard containing all stock listings from the NYSE, AMEX, and NASDAQ …

Using a simple analytical model incorporating benefits of a stock, costs of adjusting the stock, and uncertainty in … quantity-based policies (e.g., tradable permits) for controlling stock externalities. Applied to the problem of greenhouse …, including correlation of cost shocks across time, discounting, stock decay, and the rate of benefits growth. We also demonstrate …

’ stock returns. Theoretical aspects of macroeconomic variables impact on stock returns are presented in the first part of the … impact of 7 macroeconomic factors on 16 sectors’ stock returns for the period from March 2002 to February 2011 on monthly … reveal that macroeconomic factors affect different sectors’ stock returns in different manner. Furthermore the results …