În cuprinsul prezentei lucrări sunt examinate valenţele indicatorului “coeficientul de determinare standardizat”, propus de autor, pentru cuantificarea eficienţei utilizării variabilelor explicative şi a ierarhizării condiţiilor care trebuie îndeplinite în cazul unor teste...

The study has as its objectives, to determine the influence of price volatility and price expectation in the rate of inflation as a measure of the price level. In addition, the study sought to evaluate ipso facto the extent to which monetary policy has influenced inflation by reducing price...

Most of the international commercial transactions consist of merchandise and capital flows. The fluidization of these flows implies special financing techniques or the use of some payment instruments adequate to the purpose: minimum risk, time and cost. The payment sources or instruments can...