• Coalitions, tipping points and the speed of evolution 

      Newton, Jonathan
      Published 2013-01-01
      This study considers pure coordination games on networks and the waiting time for an adaptive process of strategic change to achieve efficient coordination. Although it is in the interest of every player to coordinate on ...
      Open Access
      Working Paper
    • The New Keynesian view of aggregate demand: some reflections from a Sraffian standpoint 

      White, Graham
      Published 2012-11-01
      The paper contends that the derivation of the aggregate demand curve in the new Keynesian literature is insufficient to provide the theoretical ground for the use to which it is usually put; namely, as a theoretical basis ...
      Open Access
      Working Paper
    • On Broadway and strip malls: how to make a winning team 

      Bel, Roland; Smirnov, Vladimir; Wait, Andrew
      Published 2012-11-01
      A successful organization – or Broadway production – needs the right team. A potential issue is that an existing synergy between complementary agents (or assets) can reduce the marginal return of effort, creating a ...
      Open Access
      Working Paper
    • League-Table Incentives and Price Bubbles in Experimental Asset Markets 

      Cheung, Stephen L.; Coleman, Andrew
      Published 2012-11-01
      We study experimental markets in which participants face incentives modeled upon those prevailing in markets for managed funds. Each participant’s portfolio is periodically evaluated at market value and ranked by their ...
      Open Access
      Working Paper
    • An Equilibrium Model of General Practitioner Payment Schemes 

      Wright, Donald J.
      Published 2012-07-01
      In an environment where GPs are of differing quality and heterogeneous patients have different preferences for quality, it is shown that fee-for-service coupled with balance billing is a superior payment scheme to just ...
      Open Access
      Working Paper