Debt maturity and corporate R&D investment – the empirical study of US listed firms

Research and development (R&D) investment affects firms’ growth and reflects their investment energy. However, it is recorded as an expense in financial statements, according to generally accepted accounting principles (e.g., International Financial Statements Standards). This study examines whether firms’ R&D investment has a positive effect on their performance, when they engage in corporate social responsibility. The author focuses on firms that have earned corporate social responsibility awards from Global Views Magazine, Common Wealth Magazine, and the Taiwan Institute for Sustainable Energy in order to measure firms’ levels of corporate social responsibility engagement. Tobin’s Q is used as a proxy for firm performance. Because corporate social responsibility engagement is not mandatory in Taiwan, the Heckman two-stage process is used to control for an endogeneity bias. In the first stage, logit regression is employed, using a dummy variable as a proxy for a firm’s social responsibility engagement. In the second stage, the impact of corporate social responsibility on firm value is estimated by regressing Tobin’s Q on various governance and firm characteristics and on a dummy variable for social responsibility engagement. Based on all public traded companies in Taiwan for the period 2005 – 2014, and after controlling for an endogeneity bias, it is found that R&D investment is positively associated with Tobin’s Q, but only when firms engage in corporate social responsibility. Therefore, an investment strategy that meets corporate social responsibility objectives benefits firm performance. The empirical results provide policy implications for firm R&D investment and corporate social responsibility implementation.

This study examines whether a suitable control environment increases the value relevance of earnings by providing greater assurance on the reliability of financial reporting. Specifically, the level of suitable control environment is assessed by considering the quantity and quality of IC personnel, which are closely related to the personnel integrity/ethical values, competence, and authority/responsibility. Using a sample of 1,834 firm-year observations of Korean listed companies covering 2005–2010, the author finds that earnings are more value relevant when the increase in the average work experience of IC personnel is greater. However, no evidence is found that the value relevance of earnings is positively associated with the increase in the proportion of IC personnel. The findings suggest that a suitable control environment, established by deployment of qualified IC personnel with more work experience, improves the IC effectiveness and, thus, provides greater assurance on the reliability of financial reporting to market investors.

Debt maturity structure plays an important role in enterprises’ capital structure policies, and debt maturity varies from industry to industry. The paper investigates the determinants that affect the debt maturity structure of listed firms in the consumer goods industry from 2009 to 2019. The data is collected from consumer goods companies listed on the Vietnam Stock Exchange. The feasible generalized least squares (FGLS) estimation is demonstrated to consider not only micro but also macroeconomic variables that have influenced the corporate debt maturity policy. The empirical results show that five microeconomic factors, such as capital structure, asset structure, asset liquidity, profitability, and firm size, have influenced the debt maturity and are statistically significant. Meanwhile, macroeconomic factors such as inflation rate and credit growth have significantly affected the corporate debt maturity. Finally, the paper provides some suggestions for financial managers on the optimal corporate debt maturity in the consumer goods sector and recommendations for policy-makers when implementing macroeconomic policies.