The context of this paper is the measurement of welfare and weak sustainability, defined as non-declining utility, in dynamic economies, i.e., green, environmental or comprehensive accounting. We estimate the green net national product and genuine saving for Portugal 1991-2005, accounting for the disamenity of air pollution emissions, the depreciation of commercial forests - pine and eucalyptus -, the value of time (through technological progress), excluding the effect of business cycles and discussing the assumptions behind the usual terms included in the empirics of comprehensive accounting. For the accounting period considered we find that both GNNP and GS are positive, thereby indicating no sustainability problem in Portugal, although both GNNP and GS depict a trend towards unsustainability. Excluding technological progress there is a contradiction in the sustainability message: GS is negative after 2002, whereas GNNP is always positive, indicating that welfare increased.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
page. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
Publisher Info
Paper provided by University Library of Munich, Germany in its series MPRA Paper with number
13347.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.: