Is Protection Really for Sale? A Survey and Directions for Future Research
This paper critically and selectively surveys the literature on protection for sale and discusses directions for future research in this area. It suggests that the standard approach needs to be augmented to provide more compelling tests of this model.
Published Versions
Imai, Susumu & Katayama, Hajime & Krishna, Kala, 2009. "Is protection really for sale? A survey and directions for future research," International Review of Economics & Finance, Elsevier, vol. 18(2), pages 181-191, March. citation courtesy of 
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