Simanjuntak, Destrina Grace - 2011
profitability, R&D intensity, and cash flow on R&D expenditure of the pharmaceutical companies. All of them have an important roles … profitability, R&D intensity, and cash flow have the positive influence and affect significantly the firms amount R&D expenditure in … the pharmaceutical companies. Thus, enhancement in the firm's one-year lagged profitability, R&D intensity, and cash flow …