The Viability of Random Digit Dialling in the UK
Jane Foreman and Martin Collins City University Business School
INTRODUCTION
We report here on results from a project to test the viability in the UK of Random Digit Dialling (RDD) as a solution to the growing problem of unlisted numbers among residential telephone subscribers. The paper builds on preliminary results reported in our paper to the 1991 Annual Conference of the MRS (Foreman & Collins 1991). The project was part of a research programme funded by the Economic & Social Research Council and supported by...