SMEs, Productivity and Management: A Research Agenda for ICT and Business Clusters

 

[Paper presented at the 2004 Conference on Information Science, Technology and Management (CISTM), Alexandria, Egypt, 8-10 July 2004]

 

Jonathan Liebenau

London School of Economics, University of London

liebenau@lse.ac.uk

G. Harindranath

Royal Holloway, University of London

g.harindranath@rhul.ac.uk

Gul Berna Özcan

Royal Holloway, University of London

g.ozcan@rhul.ac.uk

 

 

 

Abstract

 

In this paper we present a research agenda for ICT and SME business clusters. Specifically, we reconsider the effect upon business clusters of new ICT and suggest how worldwide best practices might reduce the productivity gap. ICT-led productivity growth is a function of the use of new technologies to improve business practices, enhance organizational structures, and reach new markets and commercial partners. Productivity varies among sectors and countries and our work-in-progress uses comparisons of SME clusters in three leading EU economies (Britain, France and Italy) and three accession states (Hungary, Romania and Turkey). Our preliminary findings have a bearing on the general view of ICT-led productivity growth potential. They imply that common European policies for regional development and SME clusters may be misguided not because spatial characteristics don’t matter but because management practices, especially those related to information use, will always matter more. Virtual clusters and sector-specific virtual networks are good in principle because they may easily overcome out-of-region trade barriers (and especially international export opportunities) both by making firms more aware of business opportunities and by leading them into more effective competitive behaviours. However, the provision of infrastructure such as broadband and the dissemination of leading business software applications are insufficient to ameliorate the productivity gap where information use behaviour is tied to traditional practices.

 

Keywords: SMEs, business clusters, ICT, productivity, policies

 

Introduction

 

The productivity of small and medium sized enterprises [SMEs] varies internationally based on many factors including the ease of access to sources of funding, the skills base in the locale, and characteristics of regional markets.  European Union [EU] policy makers and proponents of extensive use of e-commerce and other applications of new information and communications technologies [ICT] claim that productivity will rise when access and knowledge about new technologies improves.  In this paper we set the foundation for an analysis of the relationship between access to ICT and the productivity that results from its utilisation. We are also interested in examining the argument that ICT will diminish the significance of distance ('death of distance'). We propose to compare the access that SMEs have to ICT in three EU countries [UK, France, Italy] and three countries undergoing economic transition [Hungary, Romania, and Turkey] to show that while ICT access may be closely correlated with a variety of economic characteristics, it is poorly correlated with SME productivity.  Effective use of ICT seems to be based on specific qualities of information systems utilization, management and capability, and especially business attitudes towards the value of information and of networks.

 

The paper is organized to introduce the key elements of the argument and explain the significance to industrial policy of our study of business clusters.  In the next section we introduce the problem.  In the following we briefly compare the six countries in terms of their economic and business characteristics as well as their ICT infrastructures.  This highlights uneven development in Europe and indicates where most potential gains might quickly be made.  The final section addresses the argument that virtual clusters and business networks undermine local economies.  We show why this is a distraction from the importance of good practices for ICT use and not an appropriate way of looking at the problem because certain kinds of local activities enhance the ability of business network members to operate outside their regions.  The paper concludes with a section that brings together management and business practice issues with industrial and regional policy requirements.

 

Introducing the problem

 

Ten years ago it seemed as if new ICT and globalisation were conspiring to undermine the very concept of local economy.  The evidence for that, presumably, was seen in the ways in which SMEs in particular were newly enabled to participate in networks of trade, labour markets and even customer support.  In their study of seven localities around England, Curran and Blackburn (1994) describe the weakening of local economic ties and describe what they call the “death of the local economy”.  Theorising along these lines proliferated throughout the 1990s, based to a significant degree on 1980s studies and data from business clusters in Silicon Valley, the Route 128 area near Boston, Northeastern Italy, Sakaki in Japan, and latterly studies of British localities.  Some of these studies influenced policies to promote science parks, free trade zones and industrial districts throughout the world. In Britain and elsewhere in the European Union local development agencies, armed with fiscal incentives, training budgets, advising services, and significant political clout emerged, often creating major impact upon social and economic structures.

 

But the whole movement is based on what now might seem a paradox.  If the embeddedness of local economies is increasingly irrelevant because of the effects of globalisation, then why should public policy, or indeed strategic firm behaviour, act as though local context and action were paramount?  Indeed, the promotion of broadband services, efficient uses of internet for business purposes, and other ICT applications have been based on the notion that abilities to participate globally should in some way be harnessed to enhance local economies (Acs, 1992). Some of this might be explained as a basic confusion, originating from desire to emulate Silicon Valley while conscious of the inability to replicate the confluence of all the distinctive features that account for its success (including luck) (Jorgenson, 2001).  Some of it comes from the reasonable hope by local, regional and national governments, and indeed of the EU (Keeble & Weaver, 1986), that SME-led growth will continue to solve local problems of employment, quality of life, and generally lift participation in e-society through, for example, promoting the dissemination of mobile communications and broadband (Acs, 1992; Keeble & Wilkinson, 1999a; 199b).

 

Our premise is that localities remain important, and that good policies can affect their success (Ozcan, 1995). We also believe that SMEs in Europe can make better use of ICT.  We should be able to see these effects in the increasing flexibility, reduced risk aversion, information use, and other features that better enable firms to compete. This paper poses the question, what is the basis of the belief that even the most prosperous regions of Europe continue to lag behind similar regions in the United States in reaping the benefits of ICT-led productivity growth, despite similar access to ICT, including broadband.  Furthermore, ten years of concerted efforts by the European Commission’s Information Society Programme to promote best practices and with great sympathy for SMEs and business clusters may not have reduced the productivity gap significantly.

 

Our work is influenced by “New Economic Geographers”, “New Industrial Geographers”, science policy analysts and macroeconomists assessing the productivity effects of ICT (Breschi & Lissoni, 2001; Bresnahan & Trajtenberg, 1995; Utterback & Suarez, 1993). There have been very few recent British studies of ICT and business clusters, of the type seen in, for example, the Netherlands (Stroeken, 2001) and Italy (Bagella & Becchetti, 2002).  Furthermore, there have been no studies that have focussed on the key issue: what are the ways in which ICT-led productivity growth differ internationally among SMEs, and which industrial policies and business strategies might be most effective in delivering similar benefits across regions.  Based on data from the OECD and other sources, we can now describe many of the differences between countries and sectors as regards use of ICT.  We can also use these differences to comment on a variety of features, including the relationship between ICT use by SMEs and the overall productivity of the economy, the character of managerial use of ICT and by extension the likely characteristics of markets for new ICT among small businesses, especially broadband.

 

SMEs, ICT and economic context

 

How can we compare the six countries in terms of their economic and business characteristics as well as their ICT infrastructures?  Table 1 below, showing the distribution of enterprises as well as Internet usage and GDP per capita in each of our comparison country and the US, highlights uneven development in Europe and indicates where most potential gains might quickly be made.

 

The role of SMEs in the comparison countries varies although for all over 92% of companies employ under 50 persons and almost all firms employ fewer than 100, except in the UK where 4.2% employ over 99.  This contrasts with the situation in the United States where small firms make up only just over 70% of all companies and 6.7% employ over 99.

 

Table 1: National Context: Distribution of enterprises in the economy

Country

0-9

10-49

50-99

100-499

500+

Internet users in thousands (per 10,000 in parentheses)[3]

GDP/C in US$ (IMF figures for 2003) [4]

United Kingdom

72.0

20.5

3.3

3.5

0.7

24,000 (4,062)

29,642

France

82.4

13.5

2.0

1.1

0.1

18,716 (3,138)

28,279

Italy

83.7

14.3

1.1

0.8

0.1

17,000 (3,011)

24,998

Hungary

96.3

3

0.6[5]

0.1

0.1

 1,600 (1,576)

 8,378

Romania

92.8

5.8

1.4

0

0

 1,800 (806)

 2,342

Turkey

95.0

3.2

0.8

0.9

0.2

 4,900 (728)

 3,533

United States

56.8

15.8

20.7

5.2

1.5

155,000 (5,375)

37,312

(Source: data collated from oecd.org; itu.int; imf.org)

 

South-Eastern England

The South-Eastern region of England is not only the most prosperous; it also has attracted the largest concentration of highly innovative companies in the country. By the same token it has been the most attractive region to conduct experiments and tests of plans for improvements associated with introducing state-of-the-art managerial practices and improvements.  Nevertheless, productivity has not been able to accelerate at the rate necessary to close the gap with the most productive comparable regions in the United States.  While some of this can be explained structurally, in relation to financial fundamentals, regulation and labour market characteristics, some of it can be attributed to the differences in usage of ICT.

 

South-Western France

The region around Toulouse is one of the fastest growing areas of France, fuelled by high technology investments.  The stimulus for this has most conspicuously included the extensive Airbus operations in the region and the wide use of nearby specialist suppliers.  However, it has also been affected by the presence of some excellent departments in Toulouse University and the increasing popularity of the style of life afforded in the area, which has made it attractive for settlement to many highly skilled professionals. While some aspects of industrial development in the region are underdeveloped, those associated with the aeronautics and avionics businesses are highly productive and include leading users of state of the art ICT.  What makes the region attractive for study is the manner in which networks have been formed around the identity of the region as a high technology cluster distinct from the Paris metropolitan area.  The major products of the SMEs are also associated with export industries and so the competitiveness of clusters is marked by true international comparisons. One other factor of special interest for the Toulouse region is the way in which EU cluster policies have had strong influence.  French regional policies have been closely in tune with EU recommendations (indeed they have influenced the character of such policies) and we expect that the behaviour of clusters is consonant with EU expectations.

 

North-Eastern Italy

The regions of Emilia Romana and surrounding districts (including the towns of Bologna, Modena, and the Milan area) were the first ones to attract the attention of those studying new regional policies, SME clusters and the use of advanced management techniques and ICT.  The productivity of the region remains very high by European standard, and recent experience has shown that in terms of capital investment and innovative management techniques, there is still much good practice and a high level of competence. The region has enjoyed a sustained period of investment in high quality infrastructure of all kinds and boasts the best educational institutions and other organizations that contribute to technology transfer.  There have been numerous experiments with electronic means of coordination, from dedicated local business networks to advanced e-government applications locally, to experiments with virtual networks.

 

Romania: Bucharest and Ilfov

The Bucharest and Ilfov region is taken because it accounts for just about 20% of SMEs in the economy, and half of all companies with foreign investment.  Despite the cluster of businesses established in this region, much of Romania is undeveloped both in economic terms and especially in terms of the application of EU regional policies. SME specific policies are only beginning to be applied following on from EU directed initiatives and the requirements to complete preparations for EU accession.

 

Hungary: Budapest and North-Western Hungary

Hungary, widely seen as the most competitive Central European economy, has undergone rapid economic and political transition since 1989/90. During the very first year of transition, Hungary lost nearly 70% of its export markets in Eastern and Central Europe, a phenomenon that affected Hungarian SMEs most severely. Much of the country's regulatory and economic framework has been thus guided by the principle of EU membership. The Hungarian economy is characterised by acute regional differences with a per capita GDP of 83.5% of the EU 25 average for Budapest and Central Hungary while regions outside the capital lagging well behind (Financial Times, 2003). There are concentrations of SMEs in and around Budapest and the central Hungarian cities of Szekesfehervar (of which a large proportion act as suppliers to multinational manufacturers) and Gyor. The eastern city of Szombathely also hosts many SMEs again associated with multinational manufacturers.

 

Central Aegean Region of Turkey

The recent export-oriented growth fuelled many Turkish SMEs, which traditionally relied on local markets and narrow product specifications.  Along with trade liberalisation and economic reforms, Turkey’s integration into world markets and close EU ties helped to create new growth poles and SME clusters over the last two decades (Ozcan, 1995).  While old traditional craft based firms have been gradually disappearing, new SME clusters have been quick to transform local economies across the country.  The Central Aegean region has such fast growing regional clusters of SMEs spreading from an old port, Izmir, and stretching to newly industrialising towns of Manisa, Denizli, and Aydin. Most of the SMEs in this region concentrate in traditional manufacturing sectors such as textiles, food processing and agro-industries.  High-tech firms are promoted through governmental agencies and educational investments in the region.  The region has great potential for economic growth due to its high business start ups, rich agricultural base and tourism.  But, this potential is not fully realised due to regional as well as macro economic and political constraints.

 

Comparing the rich EU countries with major SME clusters in the three transition states shows that low productivity poses one of the major problems for innovative SMEs. At the same time, comparisons of EU and accession states with US data shows poor European productivity levels in general. Lack of managerial and labour skills, poor technology use/adaptation, and pervasive illegal economy in the case of some of the accession states may be major reasons behind this productivity gap. SMEs rely on strong family and social ties with weak business networks for their survival. Local proximity and social network ties appear to be crucial for the survival and growth of businesses with low technology base, particularly in Turkey, Romania and Hungary. These latter countries have been trying to replicate EU policies and best practices.  Incubator houses, industrial parks, enterprise zones and other instruments of regional and rural development have been applied in these countries, but with little effect upon the rate of productivity growth.  In Romania, Hungary and Turkey, most SMEs are young start-ups and are very susceptible to economic instability.  Regulatory systems are not SME friendly in these countries because of their emphasis on attracting FDI. The diffusion of good use of ICT is often overlooked in the policy framework as well. There is need for a total institutional shake-up and long term policy development in order to close Europe's productivity gap with the US.

 

ICT, SMEs and Business clusters

 

According to the OECD (1998), there is a positive correlation between adoption of ICT and firm size.  However, there are substantial variations even within SMEs.  For instance, OECD research based on 2881 companies in 12 European countries shows that the Internet is used by 41 per cent of companies with 50‑99 employees, by 30 per cent of companies with 10‑49 employees, and by only 16 per cent of companies with 1‑9 employees. An EU-Databank survey of ICT use by European SMEs found that SMEs use the Internet for e-mail (64 per cent), to maintain contact with a wide range of organisations (60 per cent), to access a wider range of information sources (56 per cent), to improve co-ordination of their main line of business within and outside the organisation (29 per cent), to experiment (26 per cent), to conduct on-line sales/orders (14 per cent) and on-line purchase of goods and services (12 per cent).  The same study indicated that SMEs were motivated to create web sites to raise visibility and advertise (67.2 per cent) and to widen the range of target customers (40 per cent), but that on-line sales and orders were less important (11 per cent). However, broad conclusions about SMEs are at best indicative and at worst of limited value for policy makers.  For electronic commerce (as indeed for most applications and the diffusion of ICT), the heterogeneity of SMEs (in terms of market structure, aversion to risk, location, sector, organisational structure, innovation climate, etc.) affects the scale and rate of implementation of electronic commerce and its very appropriateness.  This has implications for the rate of adoption as well as efficacy of policies and programmes to encourage SMEs to adopt electronic commerce.

 

The translation of awareness of electronic commerce into adoption, investment and use also varies.  For example, an SME can operate in a highly competitive market with low innovation rates (e.g. low end of the retail sector) or in a highly dynamic industry with high innovation rates (e.g. software).  The former may be indifferent to electronic commerce or perceive it only as a way to reduce costs; the latter may see it as a tool for new process, product or service innovations or for creating new markets (La Rovere, 1996). Other SMEs may operate in clusters for production or within networks dominated by large companies (such as SME suppliers to single large manufacturers in the car industry).  In fact, one would expect that large companies would drive the adoption of business-to-business electronic commerce.  In these cases, there is likely to be a highly innovative environment and electronic commerce would be used for productive processes and supply line relations (OECD, 1998).

 

SMEs in all sectors in the prosperous regions of the UK, France and Italy use ICT, even if only in a rudimentary fashion (Baptista, 2000).  Common uses these days were regarded as exotic only a few years ago, but customer databases, websites, routine business uses of mobile telephones and e-mail are now the norm.  Some of these, especially mobile telephones and e-mail, are equally a part of domestic life and so have come to characterise e-society generally. Indeed, it can no longer be regarded as a distinguishing characteristic or a contribution to business strategy merely to utilise ICT.  As was long predicted, ICT has now become much more like a commodity than a specialised product (Carr, 2003).  However, good practices applied to business are still rare (Brown & Hagel, 2003; Knol & Stroeken, 2001).  Indeed, a very high variability in productivity can be seen among companies (Stoneman & Toivanen, 1997), and indeed clusters of companies (Curran & Blackburn, 1994), which have similar access to hardware and communications channels, including broadband.

 

The other differentiating feature is that some sector norms promote participation in e-society.  Exactly what these norms are is not clear (Tracy & Clark, 2003), but we suppose that they include high standards of website design and use, effective data compatibility, and good decision making about what to control internally and what to outsource (Sadowski, Maitland & van Dongen, 2002; Santarelli & D'Altri, 2003).  We wish to see if these are characteristics of sectors, and if so whether these are generally common of those sectors internationally or more locally of how those businesses within the region respond (Audretsch, 1998; Bagella & Becchetti, 2002).

 

Clusters that evidence effective use of ICT are able to foster participation in e-society (Caldeira & Ward, 2002) by disseminating skills, standards, and good practices of information use (Elfring & Hulsink, 2003).  We propose that this, as well as the general efficacy in promoting effective use of ICT, differ among different kinds of business groupings such that proximity clusters differ in their ability to promote good use from virtual clusters (Beaudry, 2001; Beaudry & Breschi, 2003).

 

ICT use is a function of management practices, not possession of hardware, software and communications technologies or services (La Rovere, 1996). Clusters that have a critical mass of good practices for the use of ICT (DTI (UK), 1998) are more likely to be productive (Brynjolfsson & Hitt, 1996; 2000) than those that do not, but we still see that local productivity advantages from ICT vary widely among clusters in the UK (DTI (UK), 2001; Naylor & William, 1994; Robertson, Swan & Newell, 1996). It is more likely that norm-building activities within clusters are more successful than service agencies in boosting participation in e-society and benchmarking is an important such norm-building practice (Cragg, 2002).

 

Conclusions

 

We believe that current EU and national policies with respect to ICT are inadequately attuned to business practices that foster effective ICT use by SMEs. Some studies have argued that business networks and virtual clusters have the capacity to undermine local economies (for instance, Curran & Blackburn, 1994). However, we believe that certain kinds of local activities enhance the ability of business network members to operate outside their regions and that the local economy continues to matter. This might also imply that common European policies for regional development and SME clusters may be misguided not because spatial characteristics don’t matter but because management practices, especially those related to information use, will always matter more. Virtual clusters and sector-specific virtual networks are good in principle because they may easily overcome out-of-region trade barriers (and especially international export opportunities) both by making firms more aware of business opportunities and by leading them into more effective competitive behaviours. However, the provision of infrastructure such as broadband and the dissemination of leading business software applications are insufficient to ameliorate the productivity gap where information use behaviour is tied to traditional practices.

 

In its recommendations for SME-related policies, the OECD (1998) clearly recognised that government actions to facilitate the use of electronic commerce by SMEs continued to remain fragmented and tentative. OECD also suggested the need to conduct extensive cross-country studies to analyse the opportunities, benefits and barriers for the take-up of electronic commerce by SMEs as well as best practice in policy responses. Our call for a new research agenda presented in this paper aims to contribute to this effort but by asking different sets of questions in relation to much of the current research agenda in this area. We are interested in understanding the impacts and influences of virtual versus proximity clusters of SMEs on ICT use and practices within the six EU/accession states discussed above. We believe that this will have a direct bearing on EU-wide policy initiatives for ICT use within SMEs and for benchmarking ICT-related practices within European SMEs in general.

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