Abstract
This paper focuses on recent developments in motor insurance pricing in Germany, Austria and Switzerland. Through the analysis of responses to a recent comprehensive survey of industry representatives, we examine the various premium components and the processes involved in premium adaptation. New findings on the use of different tariff criteria, on the tools used for market-based and customer-specific pricing, and on the information considered for customer valuation are reported. We also address the integration of the insurance sales staff in the pricing process. With regard to premium adjustments and the introduction of new tariffs, we examine the frequency, time required and costs incurred. With this paper, we contribute to a strand of literature where little academic research has been done so far. In addition, our results entail managerial implications for improving industry practices in insurance pricing.
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Notes
See, for example, Eling and Luhnen (2008).
See, for example, Gesamtverband der Deutschen Versicherungswirtschaft (2012).
See, for example, Schmidt-Gallas and Lauszus (2005) and Pratt (2010).
See Hartmann et al. (2014, Figs. 47 and 48).
See, for example, Erdönmez et al. (2007, Fig. 4).
As done in Hartmann et al. (2014).
As there is an abundance of related academic papers, we focus on the main topics and some examples.
See, for example, Doherty (1981); Hoy (1982); Abraham (1985); Crocker and Snow (1986).
See, for example, Harrington and Doerpinghaus (1993); Hoy (2006); Thomas (2007); Thomas (2008).
See, for example, Finger (2001).
See, for example, Ismail and Jemain (2006).
See, for example, Baxter et al. (1980) and Stroinski and Currie (1989).
See, for example, Kelly and Nielson (2006); Brown et al. (2007); Oxera (2012).
See, for example, Oxera (2010) and Schmeiser et al. (2014).
See, for example, Wenzel and Ross (2005) and Kim et al. (2006).
See, for example, Janke (1991); Litman (2011); Boucher et al. (2013).
See, for example, Bolderdijk et al. (2011) and Greaves et al. (2013).
We focus on papers on pricing in insurance companies. In the general marketing literature, more research has been done. For a comprehensive article on the different components, see, for example, Hinterhuber (2004).
See, for example, Schlesinger and von der Schulenberg (1993) and Brockett et al. (2008).
See, for example, Smith et al. (2000); Yeo et al. (2001); Guelman and Guillén (2014).
For an overview of the German, Austrian and Swiss motor insurance markets, see, for example, Hartmann et al. (2014).
It should be noted that companies acting as independent single players with independent pricing are included (e.g. the Swiss company smile.direct). We also take into consideration one respondent who completed the survey only partially.
For currency conversions, we apply the EUR/CHF exchange rate of 1.20773 as of 31 December 2012.
As the number of tariff criteria must be an integer, the empirical quantiles are calculated in the case of Question Set A. In contrast, a continuous quantile function is assumed for Question Set F (the quantile function of type 7 according to Hyndman and Fan, 1996).
See, for example, Pearson (1896).
See, for example, Miller (1986).
See, for example, Glass et al. (1972) and Miller (1986).
The McFadden R-squared and residual deviance in Table A1 show that the country and size factor can only explain a low part of the variation in the response variables. As the ordered logit regressions are only complementary in order to disentangle the country and size effects, we do not deal with this issue.
For example, gender by engine power, annual mileage and some other criteria, see Aseervatham et al. (2013).
See, for example, Meyer (2005) and Störmer and Wagner (2013).
See, for example, Meyer (2005) and Kelly and Nielson (2006).
See, for example, Statistisches Bundesamt (2014).
See, for example, McKnight and McKnight (1999); McKnight and McKnight (2003); Kelly and Nielson (2006).
See, for example, Köhne (2011).
Higher frequency in urban areas, worse consequences in rural regions; see, for example, Etgar (1975) and Sipulskyte (2012).
See Sipulskyte (2012).
See Oxera (2010).
See, for example, Litman (2011) and Boucher et al. (2013).
See Abraham (1985).
See White (1976) and Abraham (1985).
See, for example, Laurie (2011).
See, for example, Laurie (2011) and Reddy (2012).
See, for example, Progressive (2012) and Ayuso et al. (2014).
See Kim et al. (2006).
The result of the need for further development in the three areas of pricing is confirmed by the essay of Gard and Eyal (2012), who state that 75 per cent of companies are still focused on cost-based pricing. (As indicated to us by one of this study’s authors, this percentage is an estimate based on their experience in the P&C markets of Germany, France, Italy, Spain and the United Kingdom).
See, for example, Kumar (2007).
The finding of large differences is in line with the results of the survey by Earnix (2011a). In this survey, European insurance carriers were asked for the time needed to implement a new pricing strategy and the answers ranged from “less than two days” to “over three months”.
See Earnix (2011b) and Niessen (2013).
See, for example, Abraham (1985) and Vaughan and Michael (2012).
See, for example, Oxera (2013) and Schmeiser et al. (2014).
See, for example, Vaughan and Michael (2012) and Schmeiser et al. (2014).
See Störmer (2013).
Khanna and Ward (2014, p. 2); see also Vaughan and Michael (2012).
See, for example, Surminski (2014).
See also Jahn et al. (2014).
See, for example, Allianz (2013).
This report by Allianz (2013) shows an increase in the number of new vehicle registrations for Switzerland in 2012. One major reason for this increase is the strength of the Swiss franc compared with the euro (see, e.g. Simer, 2014). In 2013, the number of new vehicle registrations also declined in Switzerland (see Statista, 2014).
See Schmidt-Gallas and Lauszus (2005, p. 13).
See, for example, PWC Consumer Finance Group (2009) and Ernst & Young (2013).
See, for example, Gupta et al. (2006).
See, for example, Gupta et al. (2006) and Kumar (2007).
Jackson (1989a, 1989b, 1989c).
See, for example, Venkatesan and Kumar (2004).
See Earnix (2011b).
See, for example, Sheaf (2008) and Niessen (2013).
See, for example, Schmidt-Gallas and Lauszus (2005); Schmidt-Gallas and Lauszus (2009a); Earnix (2011b).
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Laas, D., Schmeiser, H. & Wagner, J. Empirical Findings on Motor Insurance Pricing in Germany, Austria and Switzerland. Geneva Pap Risk Insur Issues Pract 41, 398–431 (2016). https://doi.org/10.1057/gpp.2015.30
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DOI: https://doi.org/10.1057/gpp.2015.30