【作者(必填)
Costas Meghir
【文题(必填)】Frequency of purchase and the estimation of demand systems
【年份(必填)】1992
【全文链接或数据库名称(选填)】
http://www.sciencedirect.com/science/article/pii/030440769290080B
【作者(必填
J.A. Hausman
, a,
W.K. Neweya,
J.L. Powell
【文题(必填)】Nonlinearerrors in variables Estimation of some Engelcurves
【年份(必填)】1995
【全文链接或数据库名称(选填)】
http://www.sciencedirect.com/science/article/pii/030440769401602V