This paper aims to show the utility of the so-called Social Accounting Matrix and Environmental Accounts (SAMEA) for economic and environmental efficiency analysis. The article use the SAMEA for Spain in 2000, applied to the water resource and to greenhouses gases emissions. The estimation has...

Using an applied general equilibrium model we reproduce an input-output model which in turn is used to estimate multipliers as well as some additional impacts for Mexico. While the results are conceptually the same as those of a Leontief model, their interpretation is simpler and the model is...

Social accounting matrices are an instrument that allow us to enlarge information provided by the input-output analysis when studying the intersectorial relationships of an economy, the behavior of consumers, the public sector or the foreign sector; while being able to complete the income flow...