Technical inefficiency and public capital in US States: A stochastic frontier approach

Jaume Puig ()
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Jaume Puig: https://www.upf.edu/web/econ/faculty/-/asset_publisher/6aWmmXf28uXT/persona/id/3418478

Economics Working Papers from Department of Economics and Business, Universitat Pompeu Fabra

Abstract: This paper estimates a translog stochastic frontier production function in the analysis of all 48 contiguous U.S. states in the period 1970-1983, to attempt to measure and explain changes in technical efficiency. The model allows technical inefficiency to vary over time, and inefficiency effects to be a function of a set of explanatory variables in which the level and composition of public capital plays an important role. Results indicated that U.S. state inefficiency levels were significantly and positively correlated with the ratio of public capital to private capital. The proportion of public capital devoted to highways is negatively correlated with technical inefficiency, suggesting that not only the level but also the composition of public capital influenced state efficiency.

Keywords: Public capital productivity; technical efficiency; stochastic frontier approach (search for similar items in EconPapers)
JEL-codes: C23 (search for similar items in EconPapers)
Date: 2000-03
New Economics Papers: this item is included in nep-eff
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:upf:upfgen:451

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