Browsing by Duke-affiliated Author "Ellickson, Paul B."

Sort by: Order: Results:

  • Ellickson, Paul (Wiley-Blackwell, 2007-10-12)
    This paper presents empirical evidence that endogenous fixed costs play a central role in determining the equilibrium structure of the supermarket industry. Using the framework developed in Sutton (1991), I construct a ...
  • Beresteanu, A.; Ellickson, Paul (Manuscript. Department of Economics. Duke University, 2005)
    This paper examines competition between supermarket chains using a dynamic model of strategic investment. Employing a unique eleven year panel dataset of store level observations that includes every supermarket operating ...
  • Ellickson, Paul; Stern, Scott; Trajtenberg, Manuel (SSRN eLibrary, 1999)
    The main goal of this paper is to develop an empirical framework for evaluating the patient welfare benefits arising from pharmaceutical innovation. Extending previous studies of the welfare benefits from innovation ...