This paper investigates how financial constraints affect a firm's decision on whether to conduct product innovation. Theoretically, we show that a firm's optimal decision on product innovation is a function of its past decision, financial constraints and a set of control variables. Through...

In this study, U.S. manufacturing firms' profitability measures including profit margins and returns on equity are examined over the 1971-2005 period. We find strong support for the “insulation hypothesis” as our results show that the profitability ratios and the valuation multiples of U.S....

Working capital management (WCM) plays a significant role in company's operations. The aim of this research is to explain how working capital management affects profitability of Serbian companies measured by ROA indicator. In order to answer the question, a quantitative analysis of working...

This paper examines the relationship between investment in innovation and productivity across firms in Ireland. We estimate a structural model using information from three linked micro data sets over the period 2005-2012 and identify the relationships between investment in innovation, innovation...