Now showing items 5-7 of 7

    • Oligopolistic competition and welfare 

      Ritz, Robert A.; Ritz, R. A.; Robert; Ritz (Department of Applied Economics, 2016-12-19)
      This chapter provides a selective survey of recent developments in the study of social welfare under oligopoly. The main topics covered are (i) the rate of cost pass through as a tool to analyze market performance; (ii) ...
    • On welfare losses due to imperfect competition 

      Ritz, Robert A. (Faculty of Economics, University of Cambridge, UK, 2012-07-23)
      Corporate managers and executive compensation in many industries place significant emphasis on measures of firm size, such as sales revenue or market share. Such objectives have an important - yet thus far unquantifed - ...
    • Price discrimination and limits to arbitrage: An analysis of global LNG markets 

      Ritz, Robert A. (Elsevier, 2014-07-31)
      Gas prices around the world vary widely despite being connected by international trade of liquefied natural gas (LNG). Some industry observers argue that major exporters have acted irrationally by not arbitraging prices. ...