1. Introduction
The emergence of the Internet, along with a wave of new digital technologies—such as information and communication technology (ICT), artificial intelligence (AI) [
1,
2], cloud computing, big data—is profoundly transforming the global economy and society [
3]. These technologies drive the transformation of traditional industries and the development of innovative business paradigms [
4]. Furthermore, the COVID-19 pandemic accelerated digital transformation [
5], as evidenced by both increased digital consumption among customers [
6] and the expansion of online sales activities by firms. Against this backdrop, global e-commerce is undergoing rapid expansion. According to the latest eMarketer report, global e-commerce sales reached
$6 trillion in 2024, marking a nearly 20% year-on-year increase [
7]. This explosive growth is pushing firms to accelerate digitalization efforts in order to remain competitive [
8], particularly by transforming their marketing strategies. In this context, digital marketing (DM) has emerged as a critical lever for engaging customers, optimizing campaigns, and driving performance [
9].
As an emerging and rapidly evolving practice, digital marketing has garnered increasing attention from both practitioners and academic researchers. As defined by the American Marketing Association (2021), digital marketing refers to “any marketing methods conducted through electronic devices” [
10]. This encompasses a wide range of tools and platforms, including websites, search engines, blogs, social media, video, and email, which businesses use to interact with and influence customers. Prior studies have demonstrated that the adoption of digital marketing practices can generate substantial benefits for firms, including enhanced customer satisfaction [
11], higher conversion rates [
9], greater brand awareness [
12], and increased sales performance [
13].
Firm performance is a commonly used indicator to evaluate a firm’s operational efficiency and overall success [
14], typically assessed through measures of profitability and asset utilization [
15,
16]. Empirical studies have shown that digital marketing plays a crucial role in business operations, contributing significantly to firm performance [
17], as evidenced by improvements in return on assets (ROA) [
18], Tobin’s Q [
19], revenue [
20], return on investment (ROI) [
21,
22]. Prior studies have highlighted the mediating role of marketing-related capabilities—particularly those related to market and customer [
2]—in linking digital marketing to firm performance [
19]. Market-related capabilities, including market sensing [
23] and market agility [
21], enable firms to better anticipate and respond to market changes. Meanwhile, customer-related capabilities, such as customer linkage [
23] and customer relationship management capability [
24], strengthen customer engagement and retention, further reinforcing the performance benefits of digital marketing. Building on the above analysis, prior research has primarily focused on the “digital marketing → marketing-related capabilities → firm performance” pathway. However, a critical question remains unaddressed: Can digital marketing, beyond its traditional marketing role, act as a catalyst for transformation across other business functions, thereby enhancing overall firm performance? This study aims to systematically investigate this question.
Existing research on digital marketing has predominantly focused on service industries, such as retail [
25], financial services [
26], and hospitality and tourism [
27,
28]. In contrast, manufacturing firms have received comparatively less scholarly attention [
29]. This gap partly stems from the traditional focus of manufacturing firms on internal operations, particularly production and assembly activities [
30]. Consequently, the digitalization literature on manufacturing firms has mainly concentrated on Industry 4.0 technologies in the production process [
31,
32], including intelligent manufacturing [
33], smart manufacturing [
34], flexible manufacturing [
35], and advanced manufacturing [
36]. However, marketing plays a critical role in enabling high-value creation within the manufacturing sector. The well-known “Smiling Curve” from industrial economics illustrates that value tends to concentrate at the upstream (R&D, design) and downstream (marketing, branding, and services) ends of the value chain, where profit margins are significantly higher [
37]. Moreover, digital marketing contributes to firm performance through different mechanisms across industries: in services, it primarily drives revenue by increasing customer spending through personalization and cross-selling [
38], whereas in manufacturing, it focuses on cost efficiency by streamlining sales channels, optimizing supply chains, and improving operational productivity [
39]. This distinction also reflects the different customer bases and market structures of the two sectors. While digital marketing in services primarily targets individual consumers (B2C), manufacturing firms typically operate within complex industrial value chains. Their customers are often other businesses in the ecosystem, such as upstream suppliers or downstream distributors. Consequently, digital marketing in manufacturing not only enhances firm-level performance but also promotes ecosystem-wide digital integration and capability upgrading [
40]. Against this backdrop, this study investigates the role of digital marketing in enhancing firm performance within the manufacturing context.
Rooted in the capability-based view [
41], resource orchestration theory emphasizes the pivotal role of organizational capabilities in coordinating resources to create value and sustain competitive advantage [
42,
43]. Building on this perspective, scholars widely recognize digital marketing capability (DMC) as a key enabler for executing marketing initiatives and achieving strategic goals, making it a foundational asset in the digital era [
44]. This study defines digital marketing capability (DMC) as a firm’s ability to integrate and leverage digital resources to extract actionable customer insights, optimize marketing activities, and generate business value. Specifically, data and technology resources enable firms to transform raw data into marketing intelligence, thereby enhancing decision-making and reinforcing competitive advantage [
45,
46]. Resource orchestration theory highlights the critical role of capability deployment and alignment in driving firm performance [
47]. In the manufacturing context, R&D and production constitute the two most knowledge- and asset-intensive functions, directly transforming customer insights into product innovation and operational execution. DMC enhances these functions by embedding real-time market intelligence into R&D, accelerating innovation cycles and improving product-market fit [
48]. Simultaneously, DMC supports data-driven production planning, enabling firms to improve efficiency and responsiveness revenue by increasing customer spending through personalization and cross-selling. Compared with other organizational functions—such as procurement or logistics—R&D and production are more central to cross-functional value creation in manufacturing.
This study thus examines DMC from a capability-based perspective and seeks to address the following research questions: (1) Can digital marketing capability enhance firm performance in the manufacturing industry? (2) Through what mechanisms does digital marketing capability influence firm performance? (3) What contextual factors moderate the relationship between digital marketing capability and firm performance? Chinese manufacturing sector provides an ideal context for examining DMC. As the world’s largest manufacturing nation for fifteen consecutive years, China is experiencing a dual transformation: shifting from low- to high-value production while rapidly adopting digital technologies. This process is further accelerated by state-led initiatives such as “Made in China 2025”, which explicitly promote the integration of digital capabilities into manufacturing. Against this backdrop, Chinese manufacturing firms offer a timely and relevant setting to investigate the mechanisms and impacts of DMC.
The remainder of this paper is structured as follows.
Section 2 reviews the theoretical background and relevant literature.
Section 3 develops the research hypotheses and proposes the research model.
Section 4 outlines the research design.
Section 5 reports the empirical analysis and its results.
Section 6 concludes the paper with a summary of theoretical contributions, practical implications, and future research directions.
6. Discussion
6.1. Theoretical Contributions
This study contributes to the existing literature in three ways.
Firstly, this study deepens the understanding of how digital marketing capability influences firm performance by examining its indirect effects through R&D capability and production capability. Existing research has primarily focused on marketing-related mediators, including market sensing capability [
23,
52], market grasping capability, market reconfiguration capability, dynamic marketing capability [
52], customer-linking capability [
23], and customer relationship management capability [
24]. In contrast, this study highlights the cross-functional value of digital marketing in enhancing innovation and operational efficiency, thereby offering a more comprehensive perspective on its performance implications.
Secondly, this study contributes to the digital marketing literature by developing a measurement of digital marketing capability from the data utilization perspective. Previous studies have approached the measurement of digital marketing capability from various angles. One stream emphasizes relationship management, using indicators such as customer-linking digital capability and the ability to build long-term relationships with suppliers [
8]. Another focuses on technology-enabled marketing practices, capturing firms’ capabilities in areas such as social media [
50], mobile, content, and search engine marketing [
18]. Although existing definitions of digital marketing capability emphasize the importance of data access and utilization [
50], current measurement approaches have yet to incorporate corresponding indicators. Informed by resource orchestration theory and grounded in insights from data analytics research, this study argues that firms build digital marketing capability by integrating and leveraging two core resources: data and technology. This perspective responds to Kannan and Li’s (2017) call for deeper inquiry into value creation through data utilization [
65], by highlighting how firms strategically mobilize data assets in digital marketing contexts.
Thirdly, this study enriches the literature on digitalization in the manufacturing industry. Existing research on digitalization in manufacturing firms has predominantly focused on the adoption of Industry 4.0 technologies in the production process [
31,
32], including intelligent manufacturing [
33], smart manufacturing [
34], flexible manufacturing [
35], and advanced manufacturing [
36]. In contrast, the digitalization of front-end activities, such as e-commerce [
77,
95], has received considerably less scholarly attention. By demonstrating significant effects of digital marketing capability, this study enriches theoretical understanding of how manufacturing firms leverage digital marketing to achieve high-value creation in the digital era.
6.2. Practical Implications
Firstly, in the digital era, manufacturing firms should recognize that digital marketing activities are essential for breaking free from low-value segments of the “smile curve” and driving value creation. Digital marketing capability serves as a key enabler, facilitating stronger consumer connections, optimizing products and services, and accelerating business growth. To fully capitalize on this capability, firms must increase investment, refine their development strategies, and integrate digital marketing capability into their overall strategic planning. A crucial aspect of this process is leveraging data and digital technologies to sense market dynamics and understand customer needs. Firms should build a comprehensive data collection and analysis system to capture real-time market trends, customer feedback, and competitor activities. By systematically analyzing and applying these insights, firms can identify shifts in consumer demand, anticipate market changes, and establish agile response mechanisms. These findings provide actionable pathways for manufacturing firms in developing economies, particularly for original equipment manufacturers (OEMs), to leverage DMC for value chain upgrading and performance enhancement.
Secondly, firms should recognize the critical role of internal capability building in translating digital marketing capability into performance gains. Specifically, firms should leverage digital marketing capabilities to facilitate the advancement of R&D and production functions, while continuously improving coordination mechanisms. To achieve this, managers should actively promote cross-departmental collaboration, institutionalize cooperative workflows, and formalize decision-making protocols that safeguard interdepartmental synergy. At the technological level, firms should invest in integrated data platforms to enable the seamless flow of marketing information into R&D and production, eliminating data silos and enhancing real-time responsiveness. In terms of human capital, firms must provide targeted training to improve employees’ digital literacy and analytical skills. From a cultural perspective, fostering open communication, encouraging knowledge sharing, and cultivating an “internal customer” mindset are essential to building a collaborative environment. Collectively, these initiatives drive the cross-functional integration necessary for firm-wide digital transformation and operational upgrading.
Thirdly, firms should adopt differentiated digital marketing strategies based on their regional, industry, and capability profiles. Firms in highly marketized regions are advised to leverage local policy support—such as digital transformation subsidies—while those in less marketized areas should collaborate with industry associations to improve regional digital infrastructure. In highly competitive industries, firms should allocate specific budgets for competitive intelligence and real-time monitoring of key market indicators to enhance the strategic use of DMC. Additionally, given the digital capability threshold effect, firms with weaker digital foundations need to prioritize fundamental capacity building, such as employee training and basic data system construction. In contrast, firms with strong digital capabilities are encouraged to develop integrated data platforms connecting marketing, R&D, and production, enabling faster conversion of market insights into actionable strategies across business functions.
6.3. Limitations and Future Research
This study has several limitations that offer opportunities for future research.
First, our sample focuses on Chinese A-share listed manufacturing firms, which may limit the generalizability of the findings to non-listed firms, other industries, or different national contexts. In particular, the unique business environment in China—characterized by strong government-led digitalization efforts, policy-driven resource allocation, and uneven regional digital infrastructure—may shape the dynamics of digital marketing capability (DMC) adoption in ways that differ from those in developed economies. Future research could extend this study by conducting cross-country comparisons to examine whether similar mechanisms hold in other institutional settings.
Second, although we employed multiple robustness checks—including variable substitution and Heckman correction procedures—to mitigate endogeneity concerns, potential bias from omitted variables may still exist. Unobserved factors such as managerial style, organizational culture, or firms’ internal digital mindsets could simultaneously influence both DMC deployment and performance outcomes. Addressing these factors in future studies, perhaps through richer firm-level data or qualitative inquiry, would further validate the causal pathways proposed.
Third, the measurement of digital marketing capability relies on a keyword dictionary method applied to annual reports. While this approach allows for large-scale, replicable data collection, it may not fully capture the breadth and depth of firms’ actual digital marketing practices. Although we validated the measure using alternative proxies such as marketing expenses, future research could improve measurement precision by incorporating practice-based indicators, survey data, or multi-source triangulation.