The efficient channelling of funds and allocation of financial resources are roles expected to be undertaken in the financial system to facilitate productive growth in the real sector of the economy. There have been overlapping roles in the Nigerian financial system and this has resulted to...

For products with risky characteristics, there are many debates about the best way to inform consumers. Traffic-lights have been already implemented in the UK on food products to guide consumers in making healthier food choices. In response to the recent financial crisis, a discussion about the...

The almost continuous stagnation of the Japanese economy for the past two decades has had an adverse impact on Japanese households from at least three perspectives: A decline in the standard of living, an increase in risks and uncertainties relating to livelihood, employment, old age, etc., and...

This paper explores the incentives of product designers to complexify products, and the resulting implications for overall product quality. In our model, a consumer can accept or reject a product proposed by a designer, who can affect the quality and the complexity of the product. While the...

Volatilities -- Extensions of the Black-Scholes theory to other types of options (futures options, currency options, American options, path-dependent options, multi-asset options) -- Fundamentals: stochastic analysis and applications, interest rate dynamics, and basic principles of pricing...

We study a spatial competition model which is a variant of the celebrated Hotelling (1929) framework. One of the firm is a brick-and-mortar one while the other is on-line. Both firms sell the same product except that (constant) marginal costs may differ. Consumers going to the shop around the...