Statistical inference for moving‐average Lévy‐driven processes: Fourier‐based approach

We consider a new method of semiparametric statistical estimation for the continuous‐time moving‐average Lévy processes. We derive the convergence rates of the proposed estimators and show that these rates are optimal in minimax sense.     

The impact of mentoring quality on protégés' organization‐based self‐esteem and proactive behavior: The moderating role of traditionality

Based on self‐consistency theory, this study examined the relationship between mentoring quality as perceived by protégés and protégés' proactive behavior. It focused on the mediating role of organization‐based self‐esteem (OBSE) and the moderating role of traditionality. To examine these relationships, we administrated three‐wave surveys to 237 subordinate–supervisor dyads in a construction enterprise. The results of hierarchical linear modeling demonstrated that (a) mentoring quality and proactive behavior had a positive relationship; (b) OBSE mediated this relationship; and (c) traditionality strengthened both the relationship between mentoring quality and OBSE and the indirect effect of mentoring quality on proactive behavior via OBSE. Our findings have theoretical and practical implications for research on mentoring and proactive behavior.     

8 Culture, Evil, and Horror

A bstract .   This chapter develops a concept of aesthetic and existential horror and suggests its importance for understanding modern and postmodern culture. It makes three distinct claims. First, the experience of horror signifies a breakdown in the symbolic categories and valuations of a culture. Second, this experience has ontological significance because in horror the human is exposed to the naked fact of being. This latter point is derived from Heidegger's comments on anxiety and Emmanuel Levinas's notion of the " il y a " or "there is." A third claim follows from these two, namely, that horror is distinct from evil. Evil is defined within a cultural matrix; horror is the undefined other of a culture. Evil represents the negation of being; horror shows the sickening presence of being as being. The essay concludes with a reflection on the possibility of a postmodern ethics that takes responsibility for the "horrors of being" generated by globalization.