This note analyzes the empirical size of the augmented Dickey and Fuller (ADF) statistic proposed by Perron and Rodríguez (2003) when the errors are frac- tional. This ADF is based on a searching procedure for additive outliers based on …rst-differences of the data named Tau- d. Simulations...

El estudio tiene 2 objetivos. Primero establecer las principales características de la movilidad laboral; segundo analizar los determinantes de las principales transiciones entre los distintos estados de la ocupación. Para lograr el primer objetivo se utiliza matrices de transición que...

This note analyzes the empirical size of the augmented Dickey and Fuller (ADF) statistic proposed by Perron and Rodríguez (2003) when the errors are fractional. This ADF is based on a searching procedure for additive outliers based on first-differences of the data named td. Simulations show...

This paper analyzes whether the exchange rate pass-through into prices changed when the inflation targeting scheme was adopted in Peru. First, a simple dynamic stochastic general equilibrium model is simulated, which shows that adopting this scheme induces an increase in exchange rate...

Purpose – The purpose of this paper is to find and describe some stylized facts for foreign exchange and stock market returns, which are explored using statistical methods. Design/methodology/approach – Formal statistics for testing presence of autocorrelation, asymmetry, and other...

Standard econometric tests for whether money causes output will be meaningless if monetary policy is chosen optimally to smooth fluctuations in output. If U.S. monetary policy were chosen to smooth U.S. output, we show that U.S. money will not Granger cause U.S. output. Indeed, as shown by Rowe...

We extend the class of M-tests for a unit root analyzed by Perron and Ng (1996) and Ng and Perron (1997) to the case where a change in the trend function is allowed to occur at an unknown time. These tests M(GLS) adopt the GLS detrending approach of Dufour and King (1991) and Elliott, Rothenberg...

Do human activities indeed cause global warming? This paper attempts to answer this question by reexamining the time series properties of climate variables and the existence of long-run relationships between them. Double unit root testing shows that most of the radiative forcings of greenhouse...

Using three different econometric methodologies, this paper identifies business cycles fluctuations in Canadian regions using quarterly real GDP for the period 1961:1 - 2000:1. With the estimates of the transitory and permanent components, as well as filtered and smoothed probabilities of being...

We analyze the empirical effects of different measures of labor standards on the export performance of the United States using annual data for the period 1950-1998, applying a time series approach based on the structural change literature. Hence, we estimate a model with endogenous breaks...