Unpacking the impact of innovation ambidexterity on export performance: Microfoundations and infrastructure investment

When designing and managing routines for their innovation activities firms often face a challenge. Either they can concentrate their efforts on one approach i.e. exploring new ideas or exploiting its existing capabilities, or they can try to do both, i.e. becoming ambidextrous. In this paper, we aim to explore first the effect of exploration, exploitation and ambidexterity on export performance and second the moderating role of investment in infrastructure. Using firm-level data from the UK’s innovation survey (CIS) we find that both exploration and exploitation improve export performance. We also find that investment in infrastructure weakens this relationship. Counterintuitively, we find that ambidexterity has a negative effect on export performance, and that it is negatively moderated by investment in infrastructure. We use microfoundations arguments (the routines firms employ and the actions taken by individuals and groups within them to shape their exporting capabilities) to explain how efforts to achieve ambidexterity can improve export performance.     

Learning by exporting: Lessons from high-technology SMEs

We investigate the learning by exporting hypothesis by examining the effect of exporting on the subsequent innovation performance of a sample of high-technology SMEs based in the UK. We find evidence of learning by exporting, but the pattern of this effect is complex. Exporting helps high-tech SMEs innovate subsequently, but does not make them more innovation intensive. There is evidence that consistent exposure to export markets helps firms overcome the innovation hurdle, but that there is a positive scale effect of exposure to export markets which allows innovative firms to sell more of their new-to-market products on entering export markets. Service sector firms are able to reap the benefits of exposure to export markets at an earlier (entry) stage of the internationalization process than are manufacturing firms. Innovation-intensive firms exhibit a different pattern of entry to and exit from export markets from low-intensity innovators, and this is reflected in different effects of exporting.     

Exporting and productivity in business services: Evidence from the United States

Does exporting make firms more productive, or do more productive firms choose to become exporters? This paper considers the link between exporting and productivity for a sample of firms in US business services. We find that larger, more productive firms are more likely to become exporters, but that these factors do not necessarily influence the extent of exporting. This conforms with previous literature that there is a self-selection effect into exporting. We then test for the effect of exporting on productivity levels after allowing for this selection effect. We model both the relationship between exporting and productivity, and a simultaneous relationship between export intensity and productivity after allowing for selection bias. In both cases we find an association, indicating that productivity is positively linked both to exporting and to increased exposure to international markets.     

Where Do Firms Export,How Much and Why?

The empirical finding that exporting firms are more productive on average than non‐exporters has provoked a large theoretical literature based on models such as Melitz ( 2003 ), where more productive firms are more likely to overcome costs associated with trade. This paper investigates how closely the productivity heterogeneity framework fits the data from a firm‐level survey that includes information on export destinations and firm characteristics such as productivity. We find a high degree of unpredictable idiosyncratic participation in export markets by firms and a relatively weak positive correlation between the extent of a firm's export market participation and its export sales. We find that a small number of standard gravity variables provide a close fit to the country‐level determinants of trade but that greater variation results in more difficulty in explaining firm‐specific factors driving exporting behaviour. We also illustrate some elements of the dynamics over time in firm exporting patterns by destination. We show that lagged exporting activity has a significant effect on a firm's current exporting profile.     

Firm R&D,Absorptive Capacity and Learning by Exporting: Firm‐level Evidence from China

The absorptive capacity of firms developed through R&D promotes learning by exporting. In this paper, we estimate the instantaneous and long‐run productivity effects of exporting on the universe of Chinese manufacturing firms. We find that exporting has very different productivity effects for firms with different pre‐export R&D status. It has large and lasting productivity effects for firms with pre‐export R&D, while it has little effects for firms without pre‐export R&D. Furthermore, the effect of exporting increases with the number of years of pre‐export R&D investment.     

Are Exporters More Likely to Introduce Product Innovations?

A firm’s export status may improve its ability to introduce product innovations (learning by exporting). We explore this idea using very rich firm‐level data on Italian manufacturing, which enables us to control for many confounding factors in the exporting–product innovation link (i.e. selection on observable variables). We also make an attempt to address the potential self‐selection of firms into exporting according to unobservable characteristics using an industry–province specific measure of firm distances from their most likely export markets, and of these export markets’ potentials as sources of presumably exogenous variations in export status using an instrumental variables strategy. We find that export status significantly increases the likelihood of introducing product innovations and that this effect is not fully captured by the channels commonly stressed by the theoretical literature, such as larger markets (and accordingly firm size) or higher investments in R&D. We argue that heterogeneity in foreign customers’ tastes and needs may explain our findings.     

Learning by exporting under fast,short-term changes: The moderating role of absorptive capacity and foreign collaborative agreements

What are the consequences for innovation of fast, short-term changes in exporting activity? Building on the learning by exporting literature and using a sample of 880 Italian manufacturing firms over two successive time periods, our study reveals key asymmetries. First, a rapid increase in export breadth, but not in export depth, reduces the firm’s probability of developing new innovative outputs. Second, no such effects are found in the case of a decrease in firms’ exporting activity. Third, both absorptive capacity and foreign collaborative agreements facilitate the absorption of the shock occurring when firms experience a rapid increase in export breadth, but not when the rapid increase takes place in export depth. Theoretical and managerial implications emerge from this research.     

Do foreign workers reduce trade barriers? Microeconomic evidence

This paper provides evidence that foreign workers reduce firms’ trade costs and thus increase the probability that firms export. This informs both the literature on trade costs and the microeconomic literature on firms’ export behaviour. We identify the nationality of each worker in a large sample of German establishments and relate this to the exporting behaviour of these establishments. We allow for the possible endogeneity of an establishment's workforce by instrumenting the share of foreign workers with the regional distribution of foreign workers in the wider labour market. We find a significant effect of worker nationality on exporting which is not driven by the industrial, occupational or locational concentration of migrants. The effect is much stronger for senior occupations, who are more likely to have a role in exporting decisions by the establishment. The relationship is also stronger when we consider exports to particular regions and workers from these regions, consistent with a gravity model in which trade flows from country i to j are a function of migrants from j in i.     

The Skill Structure of Export Wage Premium: Evidence from Chinese Matched Employer–Employee Data

We study how the wage gap between exporting and non‐exporting firms (export wage premium) differs across skill groups, using unique matched employer–employee data from China. We find robust evidence that exporters pay relatively higher wages than non‐exporters to more educated workers. The differences in export wage premium across education groups are sizable. Further investigations show that the positive correlation between export wage premium and education is more pronounced in sectors with higher scope for quality differentiation. This is consistent with the theory that exporters produce relatively higher quality goods which require relatively higher quality skilled workers.     

Does foreign investment benefit the exporting activities of Vietnamese firms?

Using firm-level data, this paper examines the effects of foreign investment on the exporting behaviour of domestic firms in the Vietnamese manufacturing and service sectors. Applying the Heckman selection model on panel data and following the Wooldridge approach, we find that investment by foreign firms has a significant positive effect on the decision of domestic firms in the same and upstream sectors to export. The proportion of exports of domestic firms declines through horizontal and forward linkages, but increases through backward linkages in the manufacturing sector. However, there is only weak evidence in support of export spillovers on domestic firms in the service sector. We also find that the presence of foreign firms has differing effects on the exporting activities of low- versus high-tech firms in the manufacturing sector.     

Innovation and Exporting: Does Quality Matter?

We study the effect of innovation on a firm’s propensity to export, developing a simple model where heterogeneous firms operate in a monopolistically competitive market and set their prices as a markup above the marginal cost. The key proposition of our model is that firms that invest in better quality products are more likely to export. We test it using Italian firms’ data. Econometric results suggest that innovation, defined as quality upgrading, has a significant effect on the firms’ propensity to export; and, for those who are already exporting, innovation—defined as new products—has a significant effect on a firm’s turnover.     

Standards and export performance in developing countries: Evidence from Pakistan

Several studies have analyzed the exporting pattern and performance of firms located in a developing country. However, there is limited work on the impact of standards on the performance of developing country exporting firms. This paper uses data from Pakistan to assess the effects of ISO 9000 certification on export sales and share of exports (relative to domestic and export sales) for textiles and the agro-food sector. As certification is not randomly assigned but there is ‘self-selection into treatment’, we use propensity matching methods to estimate the causal effect of certification on the change in the firms' value of export sales between 2000 and 2004. The results show that export performance is positively correlated with ISO 9000 certification.     

Innovation and export performance of emerging market enterprises: The roles of state and foreign ownership in China

This article examines the role of ownership for the relationship between innovation and exports. Analyzing a large firm-level data set on Chinese manufacturing firms during 2000–2007, we find that state ownership has a positive moderating effect on the innovation–export relationship. We ascribe this effect to state-owned firms’ privileged access to complementary resources and networks that strengthen their ability to use innovation to generate exports. In contrast to many earlier studies, we also find that foreign ownership has a negative moderating effect. One likely reason is that indicators of local innovation do not reflect the flows of knowledge between foreign-owned firms and their parent companies. This finding highlights the fact that innovation and production may be geographically separated within multinational enterprises. A policy implication of the analysis is that public support to innovation is likely to have stronger effects on exports when it targets firms that carry out most of their activities in domestic market.     

An empirical investigation of the antecedents and performance outcomes of export innovativeness

The present study develops and empirically tests a conceptual model of the organizational, strategic, and environmental drivers of export innovativeness. The relationship between export innovativeness and export performance is also examined. Using data collected from 168 small- and medium-sized direct exporters, we find that decentralization in decision making, export market orientation, information exchange and export market dynamism have a significant influence on exporting firms’ degree of innovativeness. Furthermore, export innovativeness has a significant positive effect on export performance. Several theoretical and managerial implications are derived from these findings. Directions for future research are also provided.     

Early international entrepreneurship in China: Extent and determinants

We use data on 3,948 Chinese firms obtained from the World Bank’s Investment Climate Private Enterprise Survey to investigate early international entrepreneurship (international new ventures) in China. The extent of early international entrepreneurship in China is significant: 62% of the exporting firms start export operations within 3 years. Foreign shareholders within the firm and an entrepreneur with previous exporting experience are noted to significantly increase the probability that a firm internationalizes early. We find marked differences in the behaviour of indigenous and foreign-invested firms, and between direct and indirect exporters. For example, for an indigenous firm the more foreign experience its entrepreneur has, the less likely it is to start exporting early. As far as indirect exporting is concerned, business networks are significant determinants of the extent of such exporting, but delays the internationalization process of indigenous firms. The more firms in China export, the more time their managers need to spend on government regulations, although perhaps counter-intuitively, this was not found to discourage exporting. Overall, the findings suggest that exporting by indigenous Chinese firms is often due to challenging or adverse domestic conditions.     

Human capital and wages in exporting firms

This paper studies the link between the education level of workers, export performance and wages. We argue that firms may escape intense competition in international markets by using high skilled workers to differentiate their products. This story is consistent with our empirical results. Using a very rich matched worker-firm longitudinal dataset, we find that there is a weak negative direct effect of exporting on wages, but an interaction term between export intensity and skill intensity has a positive impact on wages. That is, we find an export wage premium, but only in firms where the skill intensity is sufficiently high.     

Experience,age and exporting performance in UK SMEs

We consider the determinants of SME exporting performance using a survey of internationally engaged UK SMEs. We first develop a model incorporating organisational and prior managerial learning effects. Our empirical analysis then allows us to identify separately the positive effects on exporting from the international experience of the firm and the negative effects of firm age. Positive exporting effects also result from grafted knowledge – acquired by the recruitment of management with prior international experience. Innovation also has positive exporting effects with more radical new-to-the-industry innovation most strongly linked to inter-regional exports; new-to-the-firm innovation is more strongly linked to intra-regional trade. Early internationalisation is also linked positively to the number of countries to which firms export and the intensity of their export activity. We find no evidence, however, relating early internationalisation to extra-regional exporting, suggesting that early-exporting SMEs tend be ‘born regional’ rather than ‘born global’.     

Evaluations of export feasibility by immigrant and non-immigrant entrepreneurs in new technology-based firms

Entrepreneurs evaluate the feasibility of future export opportunities according to individual-level factors and perceived environmental conditions. However, because individual entrepreneurs are heterogeneous in their characteristics, previous experiences, and perceptions of environment, entrepreneurs will differ in their evaluations of internationalization feasibility. In this paper, we investigate whether and how one relevant source of entrepreneur heterogeneity, i.e., migrant condition, impacts the perceived feasibility of exporting opportunities. Drawing on rich primary data collected from a matched-pair sample of 71 immigrant and 69 native entrepreneurs active in non-internationalized new technology-based firms in Italy, we find that the migrant condition positively moderates the relationship between perceived financial public support and perceived feasibility of exporting, whereas it negatively moderates the relationship between international business skills and perceived export feasibility. We discuss the implications of these findings for research and policy in the area of international entrepreneurship.     

Foreign Market Competition as a Determinant of Exporter Performance: Evidence from Slovenian Manufacturing Firms

Most studies on the link between exporting status and firm productivity find no evidence of learning‐by‐exporting, whereas self‐selection of more productive firms into exporting is most often confirmed. Furthermore, empirical tests of the learning‐by‐exporting hypothesis rarely rely on a specific learning mechanism and instead estimate very general tests of the effects of exporting on improvements of firm efficiency. Lack of explicit controls for specific learning mechanisms in turn biases the empirical estimates against finding the learning effects. Here I undertake a more targeted approach to learning‐by‐exporting by using data on Slovenian manufacturing enterprises between 1994 and 2002 to explore a specific channel for learning in the export markets. Using a variety of empirical tests, I show that competition in exporting markets serves as an added criterion in firm self‐selection as only the most productive and fastest growing firms choose to enter more competitive foreign markets. Once home‐market competition is explicitly controlled, a significant productivity adjustment effect of exporting firms in response to intensification of export market competition is revealed. Crucially, this provides tentative evidence of learning‐by‐exporting, which has so far been elusive in the relevant literature.     

Financial vulnerability and export dynamics

This paper examines the implication of financial shocks on firms’ export dynamics in developing economies. To address this question, we use the Exporter Dynamics Dataset, which contains new data on the microstructure of exports for 34 developing countries between 1997 and 2011, and investigate how exporter behaviour is affected by financial crises. We find that financial crises in both the origin and destination countries have a large negative effect on firm, product and destination dynamics, particularly in industries dependent on external finance. Financial crises make the costs of exporting more difficult to meet and in turn reduce firms’ ability to start exporting, introduce new products and sell to new destinations. We also find that the impact of financial crises is less pronounced in exporting countries with relatively more open capital accounts, suggesting that portfolio inflows may be a good substitute for underdeveloped domestic financial markets.