@Article{Boardman1997,
  author = {Anthony Boardman and Ilan Vertinsky and Diana Whistler},
  title  = {Using information diffusion models to estimate the impacts of regulatory events on publicly traded firms},
  journal = {Journal of Public Economics},
  year   = {1997},
  number = {2},
  url    = {http://www.sciencedirect.com/science/article/B6V76-3SWT4HT-6/1/dc6e002750f7a6def4d80efc769716c3},

  const  = {\ text}
}
@Article{Ursacki1992,
  author = {Terry Ursacki and Ilan Vertinsky},
  title  = {Choice of entry timing and scale by foreign banks in Japan and Korea},
  journal = {Journal of Banking \& Finance},
  year   = {1992},
  number = {2},
  url    = {http://www.sciencedirect.com/science/article/B6VCY-45CX19T-2X/1/f08b0b8b291048918f80854ee6f4c54f},

  const  = {\ text}
}
@Article{Zhou2002,
  author = {Dongsheng Zhou and Barbara J. Spencer and Ilan Vertinsky},
  title  = {Strategic trade policy with endogenous choice of quality and asymmetric costs},
  journal = {Journal of International Economics},
  year   = {2002},
  number = {1},
  url    = {http://www.sciencedirect.com/science/article/B6V6D-448Y4D5-9/1/c482f13998cc338da9033925ef51510e},

  const  = {\ text}
}