This paper investigates the properties of an economy populated by shopkeepers who monopolistically provide differentiated services at zero marginal cost but positive fixed costs. In this setting, equilibrium output and wealth depend on consumer demand rather than available supply. The...

SUMMARY We develop a structural model of the global market for crude oil that for the first time explicitly allows for shocks to the speculative demand for oil as well as shocks to flow demand and flow supply. The speculative component of the real price of oil is identified with the help of data...

Crimes are committed for personal reasons or for profit. In any crime for a profit scenario the state has an interest in removing the profit from the criminal. Drug offences, other than simple possession, are the paradigm. People use drugs for a variety of reasons but, at least in the illicit...

‘The fight against financial crime is one of the major challenges of our times. We emphasise that, as both financial services and crime become increasingly globalised, this challenge can only be met if all major financial centres work together. Effective cooperation between financial...

Begins with the Canadian Proceeds of Crime (Money Laundering) Act 1991, which was amended after 2001 into the Proceedings of Crime (Money Laundering) and Terrorism Financing Act. Looks at developments against money laundering in other countries such as the UK and USA; some prominent international...

Recent empirical work finds that government spending shocks cause aggregate consumption to increase over the business cycle, contrary to the predictions of Neoclassical and New Keynesian models. This paper proposes a mechanism to account for the consumption increase that builds on the framework...

Empirical studies show that tradable consumption goods are more expensive in rich countries. This paper proposes a simple yet novel explanation for this apparent failure of the law of one price: Consumers’ utility from tradable goods depends on their consumption of complementary goods and...