Influence of cost accounting change on performance of manufacturing firms

The purpose is to analyze the influence of cost accounting change (CAC) on the financial performance of Finnish firms. Empirical data are based on a survey responded by 121 manufacturing firms. PLS is used to extract the influence of CAC on performance. The general expectation is that CAC should have a positive lagged effect of performance. However, prior empirical evidence is mixed and usually only a weak influence is found, if any. This study shows that CAC is closely associated with a simultaneous pricing system change (PSC). CAC and PSC are interrelated because product cost usually plays an important role in pricing. PLS shows that CAC has a weak positive lagged main effect on performance whereas PSC has a strong negative effect. The total effect of CAC is insignificant because the positive direct effect is offset by the negative mediation indirect effect through PSC. The result indicates that when assessing the influence of CAC on performance it is important also to take account of the corresponding indirect influence through PSC. The study also shows that perceived environmental uncertainty (PEU) has a strong negative moderating effect on the influence of PSC on performance. Thus, the influence of PSC on performance is more negative when PEU is high.