The R&D/Production interface in four developed countries

The relationship between company R&D and commercial performance, if any, is the subject of much discussion and little measurement. One view (Bisio and Gastwirt 1979) is that meaningful quantitative generalisations on the value of R&D to companies cannot be made. A later study (Bergen 1983) introduced quantitative methods by creating a series of hypotheses. These were tested by scoring related variables and analysing the data for correlations and population differences. The study was confined to one industry to approach like for like comparison as closely as possible. The results encouraged the extension of the study to include Japan (Bergen & Miyajima 1986) and the USA. The present paper reports on the four country quantitative comparisons. Among other indications, the findings support the view that national culture is an important factor in both methods and results and that there is a correlation between R&D investment and productivity.