A model of repeat advertising

Advertising conveys information not only about product characteristics but also about the number of consumers who know about the product. More advertising may shift expectations towards a larger consumer base, increasing buyers' valuation when there are consumption externalities.     

Nonparametric estimation for i.i.d. paths of a martingale-driven model with application to non-autonomous financial models

Finance and Stochastics - This paper deals with a projection least squares estimator of the function $J_{0}$ computed from multiple independent observations on $[0,T]$ of the process $Z$ defined by...     

Bequest Motives and the Demand for Life Insurance in East Germany

Empirical studies of household saving remain inconclusive about the role of bequest motives. This may be due to the diluting effect of different tax regimes across countries and time on estimates of bequest motives. Relative to market‐based economies, the former German Democratic Republic can be viewed as an experimental institutional setting where life‐insurance demand was not influenced by tax considerations. This allows isolating bequest motives from other life‐cycle and precautionary savings motives. Analyzing the demand for life insurance, we find a significantly higher ownership probability among households with children and a high regard for the family, confirming bequest motives in life‐insurance demand.     

Criticisms of capitalism,budgeting and the double enrolment: Budgetary control rhetoric and social reform in France in the 1930s and 1950s

This article is a contribution to the study of the spread of management innovations, methods and rhetorics. It particularly concerns the influence of ideological and political factors, which have so far mostly escaped in-depth study. In particular, we seek to understand to what extent a critique of society developed by social reformers can be a source of inspiration for managers, leading them to change their practices and experiment with new devices. Relying on the framework of historical change in management practices developed by Boltanski and Chiapello [Boltanski, L., & Chiapello, E. (2005). The new spirit of capitalism. London: Verso (Translation of Le nouvel esprit du capitalisme, Paris: Gallimard, 1999)], we study the specific development of budgetary control in France, examined in the light of the general political and economic history of the 20th century. This framework simultaneously encompasses the dissemination of a new accounting practice, the transformation of capitalist institutions and mo des of regulation in a given period and country, and the programmatic discourses [Miller, P., & Rose, N. (1990). Governing economic life. Economy and Society, 19(1), 1–31] associated with the historical move.