The purpose of this paper is to determine how much is the bonus or prize to the sales per worker of Internet-using firms compared to not Internet-using firms. The author employs matching techniques based on an Argentinean ...

The expansion of sugarcane growing in Brazil, spurred particularly by increased demand for ethanol, has triggered the need to evaluate the economic, social, and environmental impacts of this process, both on the country ...

This paper presents an alternative matching procedure and analyzes it is performance compared to other popular estimators. These tests show that the estimator performs comparably to the popular propensity score method. The ...