Li, Mei; Shankar, Sriram; Tang, Kam Ki - 2009
underperforming by about 4 to 10 percent.
EPrint Type: Departmental Technical Report
Keywords: Poisson model, Tobit model, count … underperforming by about 4 to 10 percent.
JEL Classification: C2, I2
Keywords: Poisson model, Tobit model, count data, higher … Tobit model used by these studies. We
demonstrate that the Poisson model provides a better modelling approach in the …