This paper provides new evidence on the long-run relationship between exports and imports of the Iranian economy by employing bounds test approach to level relationship. In Iran, there have been many unusual policy changes and/or external shocks to the economy which resulted in the occurrence of...

This paper provides new evidence on the long-run relationship between exports and imports of the Iranian economy by employing bounds testing approach to level relationships. In Iran, there have been many unusual policy changes and/or external shocks to the economy; this has resulted in the...

This paper provides new evidence on the long-run relationship between exports and imports of the Iranian economy by employing bounds test approach to level relationship. In Iran, there have been many unusual policy changes and/or external shocks to the economy which resulted in the occurrence of...

This paper provides new evidence on the long-run relationship between exports and imports of the Iranian economy by employing bounds testing approach to level relationships. In Iran, there have been many unusual policy changes and/or external shocks to the economy; this has resulted in the...

The large and persistent shifts in the current-account balance of industrial and developing countries (DCs) in the first half of the nineties, as well as the balance-of-payments turbulence affecting emerging markets in the mid- and late nineties, have prompted renewed interest in the dynamics of...

This paper studies episodes of current-account reversal in developing countries (DCs) in the period 1965-1994. First, a number of persistent shifts ("reversals") in the current-account balance dynamics are identified by structural break and segmented trend tests; then, the relationship between...

This paper examines the long-run validity of purchasing power parity (PPP) for four high-inflation countries. The method of Zivot and Andrews (1992) is employed to detect the time-series behavior of the exchange rates and consumer price indices of these countries. We find that these variables...

We develop a Bayesian test for structural change at an unknown changepoint in Markov-switching models. Unlike the usual Bayesian treatment of the unknown changepoint problem in the literature, we cast the problem into a `model selection' framework. This is done by adopting a prior for the shift...

In this paper, we model the relationship between oil revenue and current account balance dynamics in Nigeria using quarterly data from 1987Q1 to 2015Q4. We employ both the Linear ARDL and Nonlinear ARDL models and we also account for multiple structural breaks using a test that allows for...

This paper presents econometric estimates for the Brazilian aggregate imports over the period 1996-2010. To the best of our knowledge, this is the first paper that uses the Brazilian quarterly national accounts with this goal in mind. Besides estimating a demand equation (canonical model), as it...