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 loss of the sovereign interest rate and exchange rate instruments is the main potential cost of joining a monetary union since it becomes more difficult to adjust swiftly to shocks. In the case of demand shocks that affect all countries more or less equally (symmetric shocks), the loss of...

Connection between interest rate and foreign exchange is important because of the economic volatility of the two variables, which has an impact on several macroeconomic indicators: inflation, real income, exports and imports. This papers aims to establish a series of characteristics regarding...

The purpose of the paper is to analyze the migrants’ propensity to sending money to the origin country. The study is based on data coming from the National Immigrant Survey of Spain. We employ a binary logistic regression model in order to identify the impact of socio-demographical factors on...

In this article the author examines, based on the inflation rate and unemployment rate registered in Romania during 1993-2004, how to show Okun's Law. Results consist of two distinct models explaining the dependency between the GDP’s growth rate of and the unemployment rate’s growth and vice...

The paper discusses the empirical methodology developed by labor economists in order to analyze the gender wage gap.

The paper analyses the presuppositions (often implicit) the actual quantitative and logical modelling is based on. In the context, some points of view are proposed, aimed at to eliminate or reduce the incertitude and vagueness generated by the actual way of understanding the macroeconomic modelling.

Connection between interest rate and foreign exchange is important because of the economic volatility of the two variables, which has an impact on several macroeconomic indicators: inflation, real income, exports and imports. This papers aims to establish a series of characteristics regarding...

Optimizarea unei zone monetare, în sensul unei funcţionări viabile pe termen lung, se fundamentează pe capacitatea acesteia de a gestiona şocurile asimetrice care tind să se propage în interior. Un şoc macroeconomic comun propagat în cadrul tuturor subsistemelor poate fi asimetric în...

Deşi se utilizează frecvent, competitivitatea naţională este încă o noţiune ambiguă, în sensul că nu există nici o definiţie unanim acceptată în literatura de specialitate, ci numeroase abordări. În acest articol vom încerca să contribuim la clarificarea conceptului de...