EXPENDITURE STRUCTURES AND PROFITABILITY DYNAMICS: EVIDENCE FROM CHINESE A-SHARE BEVERAGE COMPANIES (2009–2023)

Abstract

In the context of China’s economic restructuring and the beverage industry’s evolving competitive context, this study investigates how different categories of corporate financial expenditure affect profitability. Focusing on 183 beverage companies listed on China’s A-share market between 2009 and 2023, the study adopts a panel data regression model with firm and year fixed effects to explore the relationship between key expenditure types, namely, Cost of Goods Sold (COGS), Accounts Payable (AP), Operating Expense Ratio (OER), and Research & Development (R&D) expenditure, and corporate profitability, measured by Return on Assets (ROA). The findings reveal that R&D and COGS have significant negative effects on ROA, indicating that innovation investments and production costs may compress short-term profits in the beverage sector. Conversely, the operating expense ratio is positively associated with ROA, highlighting that strategic spending on marketing and operations enhances profitability through stronger consumer engagement and brand performance. Accounts payable, however, do not significantly influence profitability, reflecting their limited role in capital optimization within this industry. Control variables such as firm size, leverage ratio, and Tobin’s Q further demonstrate their strong explanatory power on firm-level financial outcomes. Robustness checks using net profit margin as an alternative dependent variable confirm the consistency of the results, supporting the validity of the expenditure-profitability nexus. The study offers critical managerial and policy insights: firms should optimize cost structure, enhance the efficiency of R&D output, invest wisely in brand-building activities, and maintain prudent financial leverage. These recommendations aim to strengthen financial performance while aligning with long-term value creation. This research contributes to corporate finance and strategic management literature by offering industry-specific insights into expenditure efficiency and its implications for profitability. The study also provides empirical evidence for stakeholders and regulators seeking to refine governance mechanisms and strategic resource allocation in China’s fast-moving consumer goods (FMCG) sector.