Anos-Casero, Paloma; Udomsaph, Charles - 2009
"This paper presents new evidence on the causal links between changes in the business environment and firm productivity …. Changes in the business environment are estimated from the World Bank Enterprise Surveys conducted in 2002 and 2005 …. Multicollinearity problems in the full model regression are mitigated by constructing a set of six aggregate indicators of the business …