This article uses a non-linear time-varying model to test productivity convergence in 10 emerging countries within Central and Eastern Europe. The results show that the convergence algorithm has rejected the null hypothesis of convergence for all countries in most of the sectors. Also, we found...

This article uses a non-linear time-varying model to test productivity convergence in 10 emerging countries within Central and Eastern Europe. The results show that the convergence algorithm has rejected the null hypothesis of convergence for all countries in most of the sectors. Also, we found...

This paper studies the performance of Romanian balanced funds over the period 2005-2011. It analyzes recent evolutions of Romanian balanced funds industry and it tries to assess the risk-adjusted performance of this category of funds as well as the market timing and selectivity abilities of...

This paper proposes a new framework for analyzing the sentiments of central bank narratives. Specifically, we fine-tune a pre-trained BERT model on a dataset of manually annotated sentences on monetary policy stance. We derive a deep learning domain-specific model – BERT central bank sentiment...

A huge number of financial institutions and companies use the options in risk management. A particularly important issue that arises when it comes to options is fixing their value. In this paper we present the classical models for valuing options: Black-Scholes model and binomial model....

By taking into consideration that any macroeconomic administration activity it is either compulsory or necessary to be oriented for the obtaining of a complex system of optimum results, the post-crisis context become strictly correlated to the crisis one; this is mean that the management of the...