Hedging of a credit default swaption in the CIR default intensity model

An important issue arising in the context of credit default swap (CDS) rates is the construction of an appropriate model in which a family of options written on credit default swaps, referred to hereafter as credit default swaptions, can be valued and hedged. The goal of this work is to exemplify the usefulness of some abstract hedging results, which were obtained previously by the authors, for the valuation and hedging of the credit default swaption in a particular hazard process setup, namely, the CIR default intensity model.     

Responses to monetary policy shocks in the east and the west of Europe: a comparison

This paper compares impulse responses to monetary policy shocks in the euro area countries before the EMU and in the New Member States (NMS) from central–eastern Europe. We mitigate the small‐sample problem, which is especially acute for the NMS, by using a Bayesian estimation that combines information across countries. The impulse responses in the NMS are broadly similar to those in the euro area countries. There is some evidence that in the NMS, which have had higher and more volatile inflation, the Phillips curve is steeper than in the euro area countries. This finding is consistent with economic theory. Copyright © 2009 John Wiley & Sons, Ltd.     

Quality of visitor attractions,satisfaction, benefits and behavioural intentions of visitors: verification of a model

This study is an attempt to verify a model of relations between motivation, quality of product of attraction, benefits, satisfaction and behavioural intentions of visiting people. The data for the analysis were collected from 1770 visitors in four tourist attractions of the Wielkopolska and Kujawy regions. It was noted that the effect of performance of service provider on behavioural intentions takes the route through benefits gained by the visitors. Benefits have a stronger total effect on behavioural intentions than visitors' satisfaction. Copyright © 2008 John Wiley & Sons, Ltd.     

When Production and Consumption Meet: Cultural Contradictions and the Enchanting Myth of Customer Sovereignty

ABSTRACT The central cultural contradiction of capitalism, argued Bell some 25 years ago, was the existence of rationalized, disciplined production alongside free and hedonistic consumption. This paper argues that this thesis, although overstated, has resonance within contemporary capitalism. The paper then considers the question of how this contradiction is managed when production and consumption meet directly within the service interaction. On the production-side rationalization is joined by customer-orientation, and on the consumption-side management promotes consumption of the enchanting myth of sovereignty. Here the customer is meant to experience a sense of being sovereign. At the same time the space is created for the customer to be, potentially, substantively directed and influenced to follow the requirements that flow from the rationalized elements of production. Key aspects of the service interaction, including the menu and its presentation, the display of empathy and aesthetic labour, and the use of naming within the service interaction, are analysed in terms of the promotion of the enchanting myth of sovereignty. Consumption, however, is a fragile process, and remains, to an important degree, 'unmanageable'. The analysis, therefore, also examines how the promotion of the enchanting myth of sovereignty systematically creates the conditions for the myth's negation.     

A MULTIFACTOR GAUSS MARKOV IMPLEMENTATION OF HEATH, JARROW, AND MORTON

Working within the Heath-Jarrow-Morton framework and using the theory of stochastic equations in infinite dimensions, a useful multifactor Gauss-Markov model for the movement of the whole of the yield curve is derived. Swaptions are priced. They are hedged by eliminating random terms between the semimartingale representations of the swaption and hedging instruments. Hedging efficiency is analyzed. the model is fitted to the swap/cap strips in Australia. Computation times on a 20-MHz laptop computer are acceptable.     

The Political Economy of Trust

There has been a considerable rise in discourses concerning trust from a range of academic disciplines and perspectives. Unfortunately, many of these literatures have talked past, rather than to, each other. This paper develops an analysis of trust in economic activity through a dialogue between the disciplines of economics and sociology. It outlines the relationship of trust to economic co–operation and identifies a number of types of trust. The potential benefits of these different types of trust to advanced capitalist economies are identified. Consideration is given to the processes of trust creation and destruction in market economies. Particular emphasis here is on how far trust can be symbiotic with, or contradictory to, power and the market. With an analysis of the key properties of individual agents which make them more or less prone to trusting behaviour, the paper is then able to identify the critical factors likely to underlie high–trust and low–trust economies. This has important public policy implications given the potential benefits which trust can have for advanced economies.