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    Joint estimation of the Lerner index and cost efficiency using copula methods

    This paper deals with the estimation of market power, measured by the Lerner index, and cost efficiency at the bank level, using the stochastic frontier (SF) methodology. Both market power and cost efficiency ...

    Tai-Hsin Huang, Nan-Hung Liu, Subal C. Kumbhakar in Empirical Economics (2018)

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    A new approach to estimating the metafrontier production function based on a stochastic frontier framework

    This paper proposes a new two-step stochastic frontier approach to estimate technical efficiency (TE) scores for firms in different groups adopting distinct technologies. Analogous to Battese et al. (J Prod An...

    Cliff J. Huang, Tai-Hsin Huang, Nan-Hung Liu in Journal of Productivity Analysis (2014)

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    Bank competition in transition countries: Are those markets really in equilibrium?

    This paper investigates the degree of market competition in the banking industries of 17 Central and Eastern European (CEE) countries over the period 1994–2008, using the H statistic proposed by Panzar and Ros...

    Tai-Hsin Huang, Nan-Hung Liu in Empirical Economics (2014)