Pricing Annuity Guarantees Under a Regime-Switching Model

Abstract

We consider the pricing problem of equity-linked annuities and variable annuities under a regimeswitching model when the dynamic of the market value of a reference asset is driven by a generalized geometric Brownian motion model with regime switching. In particular, we assume that regime switching over time according to a continuous-time Markov chain with a finite number state space representing economy states. We use the Esscher transform to determine an equivalent martingale measure for fair valuation in the incomplete market setting. The paper is complemented with some numerical examples to highlight the implications of our model on pricing these guarantees.     

The Role of Multinational Corporations and National States in the Globalization of Innovatory Capacity: The European Perspective

The recent ability of multinational corporations (MNCs) to develop integrated technological networks, increasingly motivated within Europe by the further progress of economic integration, is argued to affect and be affected by national technological competitiveness. This paper examines the precise geographical dispersion of technological activity in Europe by the largest MNCs, and the potential impact of those MNCs on the level and structure of the technological capacity of European home and host countries, using data on patents granted to the world largest firms in the US. Since the late 1980s, the majority of the technological activity conducted in foreign-owned research facilities located in Europe, has taken place in affiliates of European-owned companies. This paper examines whether the much higher degree of internationalization of corporate technology in European MNCs than in their US or Japanese counterparts is attributable to cross-border activity within Europe, or extends to European-owned research facilities in the US and Japan. While intra-European activity matters more for Dutch, Belgian and Swedish MNCs (and in the electrical equipment and computing industries), whose strategies are substantially based on corporate European integration, investments in the US are of greater significance for French and Swiss companies, and of the greatest importance for German and British firms (and in the chemical and pharmaceutical industries), representing a more widely 'globalized' technological strategy.     

Weighted Pricing Functionals With Applications to Insurance

Abstract

We explore the role of weighted distributions in pricing insurance risks. In particular, we relate the distributions to actuarial and economic premium calculation principles and in this way provide a unifying methodology for constructing new principles and analyzing known ones.     

Analysing the Institutional Logic of Late DRG Adopters

Abstract: This study investigates how institutional logics that are prevalent in an organizational field influence change in management accounting. More precisely, we examine the institutional logics of late DRG adopters through which organizations attempt to address the pressures imposed by the institutional field of health care. Specific attention is also paid to the way in which organizations operate at different institutional levels and what kinds of interrelationships exist between these levels. Such developments may at least partially explain why the implementation and adoption of DRG–based accounting systems in Finnish health care took almost twenty years.     

Multiple‐criteria approach to ranking medical tourism destinations

The characteristics of the medical tourism industry are described. Multiple criteria are used to evaluate several popular medical tourism destinations. The analytic hierarchy process (AHP) is shown to be the appropriate methodology for evaluating and ranking medical tourism destinations because it can incorporate input from multiple decision makers as well as handle both tangible and intangible criteria. The ranking of medical tourism destinations will enable administrators at companies that specialize in arranging the logistics of obtaining medical care at foreign facilities to better advise patients regarding their choice of medical tourism destinations. This will result in patients who are more satisfied with their choice of a foreign medical facility. © 2011 Wiley Periodicals, Inc.