ACC Survey
Opening ACC to competition - employer survey

The ACC Reforms
- A Quantitative Study Amongst Employers

[March 1999]
UMR Insight Limited
E-mail: umr@umrinsight.co.nz

Objectives

The primary objective of this survey was:

Methodology

This report is based on results of a telephone survey of in total 800 experienced rated New Zealand employers.

A random selection of telephone numbers was provided by the ACC which was loaded directly into UMR Insight’s CATI system. The CATI sample management system automatically randomises the telephone numbers provided to interviewers.

Quotas were set by business size for small (0-5 full time equivalent employees), medium (5.5 to 49 full time equivalent employees) and large businesses (50 or more full time equivalent employees). This included a booster sample of 150 large employers. A booster sample was used in order to provide a valid sub-sample of this key audience. The total sample significantly over-represents larger employers so overall results were weighted back to ensure there was no impact on overall results.

For a sample of 650 the margin of error for a 50% figure at the 95% confidence level is plus or minus 3.8%.

For the sub-sample of 150 large employers the margin of error for a 50% figure at the 95% confidence level is plus or minus 7.6%.

Fieldwork was conducted from 3rd March to 23rd March 1999 at UMR Insight’s national interview facility in Auckland. There was only light interviewing in the first week and the last week of interviews was required for call-backs to the difficult to reach larger employers.

Respondents were approached at each company on the basis of being the person "who makes the decision on ACC and other insurance related matters".

Telephone interviewing was conducted during standard work hours of 9.00am to 5.00pm unless a call-back appointment was specifically booked for time outside those hours.

Six call-backs were made to initially selected respondents to reduce non response due to unavailability.

Some totals in tables in the attached report will not add to 100% because of rounding.

Overall Findings

General Setting

Awareness of Reforms

Attitude to the Reforms

Response to Reforms

Information

View the tables
The tables


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