The time series techniques are widely used in the financial analysis. This paper approaches some characteristics of the financial variables that particularize their evolution. It also presents some simple techniques of the time series analysis.

Romanian Abstract: Tehnicile seriilor de timp sunt utilizate frecvent în analiza financiară. Această lucrare abordează unele caracteristici ale variabilelor financiare care le particularizează evoluţia. Sunt prezentate, de asemenea, câteva tehnici simple de analiză a seriilor de timp

Market economy is characterized at a time, among others, by the existence of twopartners, so that one has some money, a certain amount of capital, and one needs money. The first has money and wants to capitalize on them as possible, and the second wants to enter into possession of a capital base...

From the multitude of variations of capital investment on the capital market, this work cuts two of them namely capital investments in options contracts and capital investments in straddle contracts. A distinct place it occupies in the paper presentation of the operating mechanisms of the two...

Romanian Abstract: Lucrarea de faţă abordează tematica arbitrajului preţurilor dezvoltată de către Stephen A. Ross (1976), care porneşte de la premiza că valorile mobiliare subevaluate pot fi revândute pe o altă piaţă în ideea de a profita în urma diferenţei de preţ, această...

Ensuring and maintaining the financial stability, in the long and very long term perspective, is an essential prerequisite for achieving Romania's sustainable development goals in the next two decades and accelerating the convergence process with EU member states. The study aims to analyze the...

The continuous liberalization of the international trade and foreign investments has established a political framework which promote the economical international relations. The liberalization has allowed the new technologies to be used on the international markets. A lot of countries become more...

Debates on the financing needs registered a firm levels were a constant concern of specialists but especially managers. Majority opinion is that the financing of investment must be made by sources having character of permanence. However, a problem whose answer is not easily determined is the...

The paper focuses on the current system of country risk assessment by the main rating agencies, pointing out some of its weaknesses. Under these circumstances, was found that Romania is overrated by the international agencies, mainly due to political reasons, related to the close accession of...