Produc {plm}R Documentation

US States Production

Description

A panel of 48 observations from 1970 to 1986

total number of observations : 816

observation : regional

country : United States

Usage

data(Produc)

Format

A data frame containing :

state
the state
year
the year
pcap
private capital stock
hwy
highway and streets
water
water and sewer facilities
util
other public buildings and structures
pc
public capital
gsp
gross state products
emp
labor input measured by the employement in non–agricultural payrolls
unemp
state unemployment rate

Source

Online complements to Baltagi (2001).

http://www.wiley.com/legacy/wileychi/baltagi/.

References

Baltagi, Badi H. (2003) Econometric analysis of panel data, 2nd ed. John Wiley and Sons,

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

Munnell, A.H. (1990) “Why has productivity growth declined? Productivity and public investment”, New England Economic Review, 3–22.


[Package plm version 1.2-3 Index]