Entrepreneurs investing in R&D projects face technical uncertainty associated with the cost to completion of the project, which is idiosyncratic and inherently unhedgeable. We extend existing real options models of R&D investment to incorporate the cost of bearing this unhedgeable risk and find...

This study uses asymptotic analysis to derive optimal hedging strategies for option portfolios hedged using an imperfectly correlated hedging asset with small fixed and/or proportional transaction costs, obtaining explicit formulae in special cases. This is of use when it is impractical to hedge...

An economic model is presented of the rise of mortgage arrears and possessions. This indicates that the normal level of possessions is around 30 000 dwellings per year, but that between 1990 and 1996 an additional 300 000 households will exit the owner-occupied housing market. This short-term...

A fundamental cause of the global financial crisis was excessive maturity mismatch, notably shadow banking holdings of sub-prime MBS and other structured credit instruments and cross-border Euro area interbank lending to the uncompetitive Euro area periphery. The costs of short term funding do...

A fundamental cause of the global financial crisis was excessive creation of short-term money-like liabilities (quasi-money), notably in shadow banking holdings of sub-prime MBS and other US dollar structured credit instruments and in cross-border flow of capital to the uncompetitive Euro area...

This article critically examines the analogy between the barcode and the standardization of data and communication in financial services, recounting the history of the barcode and considering what lessons this offers for regulation and management of financial firms. The initial development and...