Recent research suggests that altruism can be surprisingly tenuous; minor situational variations can turn altruism on and off. For example, if provided with sufficient cover, “reluctant altruists” will often avoid situations that compel them to give, and they may even secretly renege on...

Since the recent financial crisis, regulators and the general public have focused on financial speculation as one of its potential causes. In addition to the roles played by rating agencies and complicated financial engineering, speculative short sales have been put into question. However,...

In reaction to the monetary turmoil created by the financial crisis of September 2008, both legislative and constitutional reforms have been proposed in different Countries to introduce Commodity Money alongside existing National Fiat Currency. A thorough evaluation of the Economic consequences...