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Martin Lehmann
Former Member
Title
M.Sc.
Last Name
Lehmann
First name
Martin
Phone
+41 71 224 7974
Now showing
1 - 10 of 14
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PublicationType: journal articleJournal: Journal of Economic Behavior & OrganizationVolume: 180
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PublicationThe Impact of Digitalization on the Insurance Value Chain and the Insurability of RisksBased on a dataset of 84 papers and industry studies, we analyse the impact of digital transformation on the insurance sector using Porter’s value chain (The Competitive Advantage: Creating and Sustaining Superior Performance, The Free Press, New York, 1985) and Berliner’s insurability criteria (Limits of Insurability of Risks, Prentice-Hall, Englewood Cliffs, NJ, 1982). We also present future research directions from the academic and practitioner points of view. The results illustrate four major tasks the industry is facing: enhancing the customer experience, improving its business processes, offering new products, and preparing for competition with other industries. Moreover, we identify three key areas of change with respect to insurability: the effect of new and more information on information asymmetry and risk pooling, the implications of new technologies on loss frequency and severity, and the increasing dependencies of systems through connectivity.Type: journal articleJournal: The Geneva papers on risk and insurance - issues and practiceVolume: 41Issue: 3
Scopus© Citations 162 -
PublicationJournal: Journal of Business Economics : JBEVolume: 92
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PublicationEssays on Digitalization, Value of Data, and Efficiency in the Insurance IndustryThis dissertation focuses on the issues of digitalization, the effects of data sharing, and performance measurement within the insurance industry. In the first two essays, 'The Impact of Digitalization on the Insurance Value Chain and the Insurability of Risks' and 'Balancing the Desire for Privacy Against the Desire to Hedge Risk', we concentrate on digitalization and the effect of data sharing. Within the following papers, 'Utilization of Input Factors in the German Property and Casualty Insurance Industry' and 'The Relationship between Management Change and Firm Performance: Evidence from the German Property and Casualty Insurance Industry', we analyze productivity in the German property and casualty insurance industry and consider the effects on management. In the first paper, 'The Impact of Digitalization on the Insurance Value Chain and the Insurability of Risks', we closely examine the effects of digitalization on the value chain of insurance companies and the insurability of risks. Based on our findings, we identify research questions and key areas of change for insurance managers. In the following, the second paper, 'Balancing the Desire for Privacy Against the Desire to Hedge Risk', explores the effects of data sharing on the willingness of insurance policyholders to pay for a new contract. For this purpose, an experiment with around 500 participants has been conducted. The third paper, 'Utilization of Input Factors in the German Property and Casualty Insurance Industry', tackles the research question of how German property and casualty insurers use the production factors labor and capital over time. Additionally, an analysis on the differences that occur between insurance companies has been carried out. For the purpose of the study, a database of German property and casualty insurers for the period of 1956 to 2015 has been created. This database also serves as the basis for the fourth paper 'The Relationship between Management Change and Firm Performance: Evidence from the German Property and Casualty Insurance Industry'. The aim is to analyze the interaction between performance and management change. The analysis is not limited to CEOs but covers the entire management board.Type: doctoral thesis
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PublicationExperimental Evidence on the Impact of Telematics Devices on Welfare(Institut für Versicherungswirtschaft, I.VW‐HSG, 2020)Type: newspaper articleJournal: I.VW Management Information
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PublicationChina's tech giants transform healthcare sector with cutting-edge technologies( 2019-06-26)Ungar, LyleType: newspaper articleJournal: Credit Suisse Research Institute Report
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PublicationThe regulatory response to AI in healthcare( 2019-06)There is a consensus that AI will fundamentally transform modern economies and societies, and be applied across numerous day-to-day activities of work and life. While the expectations are large, there are also concerns. For regulators, in particular, it is crucial to understand the different dimensions of AI, what needs to be regulated and why. The need for regulation could arise from the risk of discrimination as well as safety and privacy concerns, also raising the question of accountability in case of undesired outcomes.Type: newspaper articleJournal: Credit Suisse Research Institute on Healthcare Transformation
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PublicationVersicherung im Widerspruch – Widersprüche der Versicherung(Institut für Versicherungswirtschaft der Universität St. Gallen, 2016-09)Type: newspaper articleJournal: I.VW Management-InformationVolume: 38Issue: 4
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PublicationType: presentation
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PublicationType: presentation