Search results for "Lower of cost or market"

The social costs of bank market power: Evidence from Mexico

2008

This paper estimates the social costs of market power (Harberger's triangle) in the Mexican banking system over the period 1993–2005. It also tests the so-called “quiet life” hypothesis which postulates a negative effect of market power on bank management efficiency. The social cost attributable to market power in 2005 is 0.15% of GDP, while that deriving from the cost (profit) inefficiency of banking management is 0.021% (0.075%) of GDP. The results allow us to reject the quiet life hypothesis in the deposits market. However, market power in the setting of the interest rate on loans has a negative effect on cost efficiency. Journal of Comparative Economics 36 (3) (2008) 467–488.