Klaassen, Franc; Teulings, Rutger - 2017
, also the importer's REER matter, and we can identify the elasticity of substitution. We estimate real gravity for 18 OECD … all variables proposed by theory, despite a broad set of fixed effects (FE). We find that both REERs are important and … estimate an elasticity of substitution of 1.5. If we assume homogeneous parameters, as is common, the remaining unexplained …