(WP 06/04 Clave pdf) We compare trading costs between local stocks and their corresponding NYSE ADRs for Argentina, Brazil, Chile and Mexico.Results show that local stocks trading in Mexico and Chile exhibit higher costs than their ADRS,while Brazilian local stocks cost less. Argentina presents...

We estimate trading costs that include explicit, implicit and opportunity costs. The Lesmond et al. (1999) limited dependent variable model of returns is applied to stocks in Argentina, Brazil, Chile and Mexico. Costs are compared across countries for samples matched by market value. Comparisons...

We show that the announcement of SCM applications have a positive impact on the market value of firms using event study methodology. When SCM applications are disaggregated according to whether they are stand-alone SCM applications, or part of an enterprise system (SCM-ES) implementation, we...

We study the market price reaction and liquidity impact that firms experience when they are incorporated into the differentiated corporate governance listing segments of the Sao Paulo Stock Exchange. The Brazilian market is of special interest since it allows us to analyze the effect of improved...