A MODEL TO ESTIMATE THE PUBLIC DEBT SUSTAINABILITY

There is a long period since the problem of public debt sustainability captures the attention of economists. However, there is no unanimity concerning an adequate unique sustainability indicator or function generally accepted. Just in this line of elaborating new models and improving methodologies in order to quantify the impact of various factors on public debt sustainability is our paper. Moreover, last years, during its pre- and post-accession into EU period, Romanian economy is facing to numerous problems. Among these, the public debt sustainability plays a central role, its implications practically expanding on all fields connected to the economic dynamics.