1. Introduction
The notion of economic sustainability had to include the goal of export promotion and job creation, while several empirical studies on the effects of firm size on employment show that small- and medium-sized enterprises (SMEs) are an important driving force behind job creation [
1,
2,
3]. According to the
2017 employment statistics report of Statistics Korea, SMEs created 2.5 million jobs during 2017, accounting for about 93% of the increase in Korea’s total employment that year. These figures emphasize the crucial role SMEs play in increasing employment levels. For this reason, when the South Korean government was recently facing a recession, with no signs of recovery in the labor market and a high unemployment rate, it focused its policies on employment for SMEs. In fact, the Korean government is presently undertaking favorable measures toward SMEs, including introducing subsidies for SMEs so as to create more jobs. However, the mechanisms around the central role SMEs play in the process of job creation are not well understood.
A particularly important issue in the mechanism of job creation is the contribution of export growth to employment generation, at least in an export-driven economy such as Korea’s. In recent years, there has been increased interest in the relationship between exports and job creation in SMEs, because the number of workers employed in SMEs is very high in terms of total manufacturing employment worldwide. For instance, Voulgaris et al. [
4] used firm-level data on Greece and found that SMEs’ exports positively affect employment growth in that country. Using industry-level analysis, Whang [
5] identified that the causal link between exports and employment is positive, although this relationship is inconsistent across different industrial structures. Whang (2018) also showed that an industry with a higher the proportion of SME exports had a greater effect on employment.
The role of organizational capabilities is also an important factor in the mechanism of job creation. Organizational capabilities (that is, how organizations do things) significantly influence export performance [
6,
7,
8,
9]. According to the classic study of Collis [
10], the resource-based view (RBV) points to organizational capabilities as a source of sustainable competitive advantage. However, there has been little previous discussion about the relationship between organizational capabilities, export growth and job creation, although several studies found that various organizational capabilities (e.g., technological, innovative and product development capabilities) could improve export performance through an increase in sustainable international competitiveness [
11,
12,
13]. In fact, organizational capabilities can have an impact on job creation either directly or indirectly through exports. Job creation may potentially benefit from organizational capabilities because a firm’s capabilities create a competitive advantage and thereby lead to growth in exports and employment. In this context, we develop a mediation model that may shed light on the role of exports in the relationship between organizational capabilities and job creation.
The primary objective of this research is to demonstrate the importance of organizational capabilities in export performance and job creation. First, the direct effect of organizational capabilities on the growth of exports and jobs is examined. Second, we quantify another direct impact of exports on job creation. Finally, the mediating role of export growth in influencing the link between organizational capabilities and SMEs’ job creation is investigated. Overall, the aim of this study is to explore the relationships among organizational capabilities, export growth and job creation, and as well as offer some insights into the organizational capabilities of firms.
The findings of our research are closely related to the literature on exports and jobs in the following respects. First, both technological and manufacturing capabilities positively influence export growth. Second, we find that the effect of export growth on job creation is positive. Third, export growth fully mediates the relationship between technological capability and job creation. Fourth, export growth also plays a partial mediating role in the relationship between manufacturing capability and job creation.
The rest of this research is organized as follows.
Section 2 presents an overview of the related literature and proposes some hypotheses about the relationship between the variables of interest (i.e., organizational capabilities, exports, and job creation).
Section 3 includes the research methodology and the data.
Section 4 estimates the proposed effects and describes the results. The last section provides concluding remarks, including policy implications and limitations, and recommendations for future research.
5. Conclusions
Using insights from the resource-based view as a guiding theoretical lens, our study builds on the prior research on job creation and exports in SMEs and considers the relationships between organizational capabilities, export growth, and job creation. Based on a sample of Korean SMEs, the importance of organizational capabilities for both export growth and job creation was examined. Overall, this research offers several valuable insights regarding the literature on trade and employment; it also provides significant information for both SMEs and policymakers.
The main findings in this research are as follows. First, technological capability has a positive impact on export growth. This finding is consistent with Gashi, Hashi and Pugh [
12], who highlight the particular importance of technology-related factors in export performance. Second, the positive relationship between manufacturing capability and export growth was found to be significant, which confirms the importance of manufacturing for export performance. This result is similar to Hwang, Hwang and Dong [
22], and Cavallaro, Esposito, Matano and Mulino [
44], who point out that a higher capability manufacturing process can lead to improvements in outcomes related to SMEs’ exports; however, no statistical relationship between design capability and export growth was found. This implies that it is difficult to use design capability to bring about a competitive advantage for exports. It should be noted that most Korean SMEs are in the stage of original equipment manufacturing processing, while only a few firms can successfully transit to original brand manufacturing.
Our work contributes to the emerging literature that focuses on the impact of export performance on employment generation [
5,
47]. The current study provides empirical evidence of the positive association between export growth and job creation. Accordingly, our research confirms the important role of export growth as a mechanism of job creation in SMEs.
Another contribution is related to the empirical evidence on the relationship between organizational capabilities and job creation. This extends the prior work of Loch, Chick and Huchzermeier [
35] and Moser, Urban and di Mauro [
46], who emphasized that firm competitiveness has a positive relationship with job creation. By using insights from the RBV, we assessed and confirmed the positive association between manufacturing capability and job creation. This shows that manufacturing capability can be considered an effective factor for increasing employment.
In this paper, we emphasize the mediating role of export growth plays in shaping the relationship between organizational capabilities and job creation. First of all, the results indicate that export growth fully mediates the relationship between technological capability and job creation. Moreover, we also found that export growth plays a partial mediating role in the relationship between manufacturing capability and job creation. These findings improve our understanding of job creation in SMEs, emphasizing the important role of technological and manufacturing capabilities in creating firms’ competitive advantage and national economic sustainability.
Our study has several implications for both SMEs and policymakers in emerging economies. For SMEs, the first implication is that both technological and manufacturing capabilities can help these firms improve their export performance. To embed global markets, SMEs are therefore encouraged to develop their technological and manufacturing capabilities and thereby achieve international competitiveness. Second, the government needs to implement more policy measures that aim to improve SMEs’ manufacturing capability as they relate to job creation. In this study, we also found that technological capability can improve job creation either directly or indirectly through exports. Therefore, in order to improve economic sustainability, policies that aim to promote both technology and exports should be implemented to create more jobs. In addition, considering the fact that Korea has been experiencing a continuous slump in labor market, Korean government should pay more attention to ways of improving SMEs’ export performance, because empirical evidence shows that employment growth can also benefit from the improvement of exports. Overall, our findings provide useful information for both SME operators and policymakers who are looking to achieve significant growth in exports and employment.
Although the current research provides important insights for firms’ organizational capabilities, exports and job creation, there exist limitations associated with the data. First, an analysis that excludes industry-level characteristics may be problematic in that a relationship between organizational capabilities, exports, and job creation may differ across industries. Second, we only focus on the job creation mechanism in SMEs. Future researchers might thus collect data on large corporations to provide insights for more companies. Third, only three organizational capabilities (that is, technological, manufacturing, and design) were included in this analysis. However, exports and firms’ employment are also closely related to other firm-level capabilities (e.g., innovation activity) or foreign investment. In this context, it is crucial to include other variables, such as innovation abilities or (inward/outward) foreign direct investment to fully capture the impacts on exports and/or employment. For further research, it is crucial to develop qualitative contributions that are based on the understanding of job creation mechanism in SMEs. Although our study builds on RBV theory, some other theories (e.g., resource dependence theory) are also welcome.