Mitchell Grant is a self-taught investor with over 5 years of experience as a financial trader. He is a financial content strategist and creative content editor. Timothy Li is a consultant, accountant ...
The Annals of Mathematical Statistics, Vol. 27, No. 3 (Sep., 1956), pp. 838-842 (5 pages) For some problems involving a parameter of interest and a nuisance parameter, it is possible to define a ...
Some researchers have argued that hedonic demand parameters can be estimated using single market data. This paper shows that unobserved household traits (or tastes) will prevent identification or ...