Are the Opinion Polls Ready for 1997?1
John CurticeCREST and Strathclyde University
INTRODUCTION
The 1992 general election was a disaster for the opinion poll industry. Four polls published on polling day on average reported a one point Labour lead. When the ballot boxes were opened just hours later, the Conservatives proved to be as much as eight points ahead. The pollsters were widely seen to have got it wrong.
The ensuing five years have seen an extensive debate about why the industry got it wrong, including an official inquiry established by the Market Research Society (see...