H. Bekkers et W. Stoffers, MEASURING INFORMAL SECTOR EMPLOYMENT IN PAKISTAN - TESTING A NEW METHODOLOGY, International labour review, 134(1), 1995, pp. 17-36
Reliable measurement of informal sector employment has long been probl
ematic. Basing their work on a recent ICLS definition, the authors con
ducted pilot studies in Pakistan to determine how far information that
can be obtained through existing statistical instruments permits diff
erentiation between employment in formal and informal sectors. A house
hold survey separated the employed in this respect and identified esta
blishments for which they worked. An enterprise survey then questioned
own-account workers and employers, enabling a comparison with data fr
om the household survey and the identification of the questions most u
seful for making this distinction. Slight changes to Pakistan's Labour
Force Survey are proposed.