En el presente trabajo revisamos los principios de una popular estrategia de inversión basada en opciones financieras, en especial las opciones de venta (puts), y testeamos de manera estadística una estrategia de inversión basada en la compra venta de opciones de venta sobre un índice en el...

This paper explores the relation between activities in the Bolivian economy as suppliers and demanders of intermediate inputs, this whit the purpose to determine which activities have great impact on the rest of the economy and which ones are less integrated. For this, Rasmussen indexes are...

This paper examines the relationship between stock market development and economic growth in case of Argentina's economy. Apply Granger causality and exogeneity tests based on VEC (vector error correction) models with monthly data covering the period 1993:1-2010:8. The results show that the...

This paper analyzes the response of the soybean sown area of Argentina to changes in price incentives and other variables which are relevant for agricultural production. To this effect, VEC models are estimated for some of the main producing provinces and for the country’s total in the period...

The aim of this paper is to analyze the changes in the wage inequality of the Greater Buenos Aires during 1995-2003. In order to do so I apply the Juhn, Murphy and Pierce (1993) microdecomposition methodology. Although, I estimate the parameters through a quantile regression technique proposed...

In this research we develop generalized diffusion indexes for the Mexican state and sectorial economic activity. These indexes summarize the dynamics of the local cycles in a way that they are consistent with the aggregate economic activity. The proposed index includes three dimensions of the...

This paper presents a critical analysis of some of the techniques which are applied in practice to obtain composite indicators from a previous sub-indicator system. In studying each methodology, we identify the advantages and disadvantages associated with them, paying particular attention to...