【作者(必填)】Simon Koesler, Michael Schymura

【文题(必填)】Substitution elasticities in a constant elasticity of substitution framework–empirical estimates using nonlinear least squares

【年份(必填)】2015

【全文链接或数据库名称(选填)】http://www.tandfonline.com/doi/full/10.1080/09535314.2014.926266