Finance for Small and Medium-Sized Enterprises - DTI Home Page
Finance for Small and Medium-Sized Enterprises - DTI Home Page
Finance for Small and Medium-Sized Enterprises - DTI Home Page
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<strong>Finance</strong> <strong>for</strong> <strong>Small</strong> <strong>and</strong> <strong>Medium</strong>-<strong>Sized</strong> <strong>Enterprises</strong>: A Report on the 2004 UK Survey of SME <strong>Finance</strong>s<br />
of less than 50 observations are not generally reported since they are unlikely to<br />
provide in<strong>for</strong>mative estimates of the population figure.<br />
Secondly, all the results in this report are population weighted to reflect differences in<br />
sampling rates across size b<strong>and</strong>s <strong>and</strong> sectors. Accordingly, the interpretation of the<br />
estimates adheres to the population of SMEs rather than the businesses in the sample.<br />
In this context, the notation ‘ N p ’is used to denote ‘number of businesses in the<br />
population’: this figure is simply the sum of the population weights <strong>for</strong> the businesses<br />
4<br />
in the sample to which the estimate relates. In contrast the notation ‘ N ’ denotes the<br />
corresponding number of businesses in the sample.<br />
Finally, all the analysis was conducted using the statistical software package Stata<br />
(version 7). In particular, the comm<strong>and</strong>s implementing code <strong>for</strong> survey-data analysis<br />
were used. This code uses the sampling weights <strong>and</strong> stratification employed in the<br />
survey to ensure that the estimates are consistent with the survey design.<br />
4 The population weights are simply the inverse of the probability of selection into the sample due to<br />
the survey design.<br />
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