Arguments in support of such reforms gained particular momentum after the publication of "The Mystery of Capital" by Peruvian economist Hernando de Soto in 2000. The poor, he argues, are often unable to secure formal property rights, such as land titles, to the land on which they live or farm because of poor governance, corruption and/or overly complex bureaucracies. Without land titles or other formal documentation of their land assets, they are less able to access formal credit. Political and legal reforms within countries, according to de Soto, will help to include the poor in formal legal and economic systems, increase the poor's ability to access credit and contribute to economic growth and poverty reduction.