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dissertation in pdf-format - Aalto-yliopisto

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2 Literature review and conceptual framework<br />

conclusion from the cited studies is that older firms seem to grow less<br />

rapidly than younger firms generally, and profitable firms are more likely to<br />

reach the desirable state of high growth and high profitability than firms<br />

start<strong>in</strong>g from a high growth, low profitability configuration. However, <strong>in</strong><br />

extraord<strong>in</strong>arily high growth cases the growth rates of sales and employment<br />

may not correlate with profitability. Another complication is that the<br />

causality <strong>in</strong> apparent relationships between these variables is not<br />

necessarily straightforward or uni-directional; recent studies by Davidsson<br />

et al. (2009), Kiviluoto et al. (2011) and Virtanen and Heimonen (2011,<br />

article III) <strong>in</strong>dicate that profit seems to generate growth and growth enables<br />

future profits.<br />

The relationship between sales and employment growth of the rapidly<br />

grow<strong>in</strong>g small firms that Birch (1979) called “gazelles” has been<br />

<strong>in</strong>vestigated by several authors. Birch found that they were the most<br />

important group of small firms contribut<strong>in</strong>g to the creation of new jobs <strong>in</strong><br />

the economy. Acs et al. (2008) revisited and expanded Birch’s f<strong>in</strong>d<strong>in</strong>gs and<br />

labelled firms that grow rapidly and make major contributions to growth <strong>in</strong><br />

employment and revenues high impact firms (HIFs). They also found that<br />

HIFs represented just 2-3% of firms, and could be either small or large, but<br />

accounted for almost all private sector employment and revenue growth <strong>in</strong><br />

the US economy. Thus, both small and large firms play vital roles <strong>in</strong> the<br />

creation of new jobs. In addition, Acs et al. (2008) found that HIFs tend to<br />

be younger than low impact firms, but still to have an average age of around<br />

25 years.<br />

It is commonly believed that several factors may have both ma<strong>in</strong> and<br />

<strong>in</strong>teractive effects on the growth and success of a firm. Therefore,<br />

multidimensional frameworks based on statistical modell<strong>in</strong>g have been<br />

applied <strong>in</strong> their analysis. Sandberg and Hofer (1987), who used return on<br />

equity as a performance variable, found no confirmation of the effects of the<br />

entrepreneur’s characteristics on venture performance. However, they<br />

found support for the <strong>in</strong>teractive effects of venture strategy and <strong>in</strong>dustry<br />

structure. Chrisman et al. (1999) extended the theoretical model of new<br />

venture performance proposed by Sandberg and Hofer (1987) by <strong>in</strong>clud<strong>in</strong>g<br />

several additional factors. The extended model <strong>in</strong>corporated numerous<br />

factors that may <strong>in</strong>fluence the performance of a firm, encompass<strong>in</strong>g<br />

attributes of entrepreneurs, <strong>in</strong>dustry structure, bus<strong>in</strong>ess strategy, resources<br />

and organisational structure, processes and systems.<br />

Several empirical studies have exam<strong>in</strong>ed effects of various attributes of<br />

the entrepreneurs. Notably, Stuart and Abetti (1987) concluded that<br />

entrepreneurial experience is a predictor of performance. Cooper et al.<br />

(1994) found that both survival and high growth are positively associated<br />

26

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