Arbitrage Free Price Bounds for Property Derivatives

Market frictions inhibit the perfect replication of property derivatives, and define the property spread as a price measure in the incomplete real estate market. We identify transaction costs, transaction time, and short sale constraints as the main frictions in this market. Based on these frictions, we set up a framework of arbitrage free price bounds for property derivatives. In turn, we use observed derivative prices to determine the implied cost of the frictions. Lastly, we verify these values by using other research, which confirms the accuracy of our framework.     

Trend derivatives: Pricing,hedging, and application to executive stock options

Both institutional and private investors often have only limited flexibility in timing their investment decision. They look for investments that will ideally be independent of the timing decision. In this article, a new class of derivative products whose payoff is linked to the trend of the underlying instrument is introduced. By linking the trend to the payoff, the timing of the decision becomes less important. Therefore, trend derivatives offer some time‐diversification benefits. How trend derivatives are designed and priced is shown. Due to their peculiar features, trend derivatives offer some interesting applications such as executive stock option plans. © 2007 Wiley Periodicals, Inc. Jrl Fut Mark 27:151–186, 2007     

Horizontal mismatch and vocational education

ABSTRACT

Recent literature suggests that vocational education and training (VET) provides individuals with smoother transitions into the labour market but lower wages over the lifecycle, compared to general education. A possible mechanism explaining lower wages is horizontal mismatch, defined as a mismatch between the type of qualifications acquired by individuals and those required for their current job. Some studies have found higher mismatch wage penalties when individuals’ education is more specific, suggesting higher penalties for workers with VET. Therefore, we analyse horizontal mismatch in Switzerland, the country with the highest proportion of firm-based VET in the OECD. We use two measures from the Swiss Household Panel that cover different aspects of horizontal mismatch. While we find sizable mismatch wage penalties in OLS estimations, effects are small or insignificant in fixed-effects regressions. This holds for workers with vocational and general education background alike. We conclude that VET is more transferable than often assumed. We finish with recommendations on concept and methods for future analyses of horizontal mismatch.     

“Imaginary” or “Real” Moneys of Account in Medieval Europe? An Econometric Analysis of the Basle Pound, 1365–1429

During the Middle Ages, the medium of exchange function of money was separate from the unit of account function. This has given rise to the misconception that the medieval pound was an “abstract” or “imaginary” unit of account whose purchasing power was independent of that of gold and silver coins. The joint behavior of the pound price of gold, the pound price of silver, and the silver–gold ratio in Basle between 1365 and 1429 cannot be reconciled with the notion that nominal values were autonomous. Instead, the monetary system was based on a silver standard, supplemented by gold coins whose money of account values were determined by this silver standard.     

The causes of bank failures: deflationary spells

Unexpected reductions in inflation induce debtor insolvency and bank failures with lags of up to eight years. Outside money is non-neutral because the default of marginal banks and the rising costs of surviving banks reduce the supply of monetary services.     

Property Derivatives and Index-Linked Mortgages

Economists have forcefully argued for the introduction and use of property derivatives as a hedge against house price risk (e.g. Shiller and Weiss, J. Real Estate Finance Econ., 19(1):21–47, 1999). The rationale for these financial instruments seems clear, as many households are heavily invested in housing and standard financial instruments offer a poor hedge. In practice, however, most of the property derivatives available have been targeted to meet the needs of institutional investors, not those of owner-occupiers. Building on the recent launch of the first Swiss property derivative, we here propose index-linked mortgages tailored to retail consumers. The payments of these mortgages depend on the corresponding housing market performance. We further price the instruments, discuss the stabilization of the homeowner’s net wealth, and quantify the expected decrease in the mortgage default risk achieved by this immunization effect.