The economic crisis in Spain has strengthened the key role of the external sector as a source of demand and as a compensating factor of the sluggish in the domestic demand. In which extent is this effect observable at a firm level? Do the most internationalized companies have better deal with...

Regulation is a way of intervention of the public sector, which uses its legitimate and coercive power to establish restrictions to agent’s activities who participate in the market and guarantee the efficient allocation of goods and services and social welfare. In Colombia, as an interesting...

En este artículo se describe de manera sucinta cual ha sido la evolución en la competencia de los principales servicios de telecomunicaciones en México desde el inicio de su proceso de liberalización a la fecha, tomando como referencia algunos indicadores del sector (tarifas, cuotas de...

Peru has an economy partially "dollarized" where 70% of the liquidity of the bank system has been in US dollars during the last decade. Most of the salaries and goods trading are in "soles" (Peruvian currency) but the companies and people borrow and save in US dollars. This "dollarization"...