plm (version 1.2-0)

Produc: US States Production

Description

a panel of 48 observations from 1970 to 1986

number of observations : 816

observation : regional

country : United States

Usage

data(Produc)

source

Munnel, A. (1990) Why has productivity growth declined? Productivity and public investment, New England Economic Review, 3--22.

Baltagi, B. H. and N. Pinnoi (1995) Public capital stock and state productivity growth: further evidence, Empirical Economics, 20, 351--359.

References

Baltagi, Badi H. (2003) Econometric analysis of panel data, John Wiley and sons, http://www.wiley.com/legacy/wileychi/baltagi/.