“…As in Assumption A, we only need the dominance conditions to hold locally up to the localizing sequence T m . Assumption B1 holds if the occupation density of V t exists, which is the case for general semimartingale processes with nondegenerate diffusive component and large classes of Gaussian processes; see, for example, Geman and Horowitz (1980), Protter (2004), Marcus and Rosen (2006), Eisenbaum and Kaspi (2007) and references therein. Assumption B1 holds more generally under settings where F t (·) can be nondifferentiable (and even discontinuous) at random points, as long as these irregular points are located "diffusively" on the line, as formulated by the second part of Assumption B1.…”