Entrepreneur: Start & Grow Your Business

Seeing trees and forests: a comparative evaluation of business clusters and national industry associations in the New Zealand forest sector.


by Perry, Martin

SUMMARY

This paper examines the perceptions of a sample of enterprise managers in the New Zealand forest products industry about the respective contributions of cluster groups and national industry associations. Enterprise managers are found to view these forms of association as complementary rather than as one being clearly superior to the other. This suggests that business development can benefit from the existence of both forms of association with individual enterprises matching participation with their current development needs. Government support to collective associations should be based on prior investigation of the gaps in business support rather than on prior judgements about the superiority of one form of association. This evidence is considered significant in the context of the present prioritising of clusters to the neglect of national industry associations.

KEYWORDS

enterprise cluster; industry association; evaluation; policy; New Zealand; forestry

ENTERPRISE CLUSTERS AS ONE FORM OF COLLECTIVE ASSOCIATION

Location in a business cluster is claimed to enhance innovation and enterprise development (Porter, 2000; Benneworth, 2002; Raines, 2002; Pinch et al., 2003; Rosenfeld, 2005). Proximity to industry peers, it is argued, gives access to agglomeration advantages that are not available to enterprises located in isolation or among unconnected activity. Support for this proposition is reflected in the efforts of public agencies to increase awareness of the existence of business clusters (Department of Trade and Industry, 2001) and in many industry-based projects to promote membership-based cluster groups (Solvell et al., 2003). Equally, there is evidence that clusters have no necessary impact on business performance (Malmberg et al., 2000; Beaudry and Breschi, 2003; Braunerhjelm and Johansson, 2003; Cingano, 2003) or that they have significance for independent firms only (Beardsell and Henderson, 1999) or that they encourage enterprise start up but not survival (Sorenson and Audia, 2000; Stuart and Sorenson, 2003). Much of the advocacy of cluster advantage assumes that they provide unique opportunities for businesses to engage in collaboration with other businesses. Such a view can overlook that participation in a national industry association has been an option for many enterprises (Bennett, 1998; Traxler, 2000). Cluster promotion increases the opportunity for collective activity but small businesses have limited resources to devote to discretionary activities. Providing support for localised collaboration may result in reduced involvement in other collective associations. This implies a need to consider net outcomes rather than examining cluster participation in isolation. Such information may correct the implicit assumption that enterprises outside a cluster operate in a starkly different environment to those within a cluster.

Determining the spatial reach of cluster advantages is a further reason to investigate different sources of collaborative opportunity. The assessment of cluster significance tends to be polarised. One view is that clusters are a geographical phenomenon and that a standardised way of identifying potential clusters is needed before claims about their significance can be made (Martin and Sunley, 2003). Another view equates clusters with business interdependence that can be investigated at any spatial scale from individual localities to transnational regions (Porter, 2000; 2003; Feser and Luger, 2003). These outlooks produce conflicting assessments of the importance of business clusters. Viewing clusters as a specific geographical entity, identified through rules about the level of industry concentration and specialisation, can show that clusters are rare and not necessarily associated with economic growth (Crouch and Farrell, 2001). On the other hand, as all parts of an economy are ultimately inter-connected, the business interdependence perspective can always find scope for promoting cluster development (Feser and Bergman, 2000; Porter, 2003).

Seeking to reconcile these two perspectives may reduce undue scepticism or excessive optimism about clusters. Exploring enterprise managers' perception of the activities supported by national versus local collaboration is one way of seeking reconciliation. This study makes a contribution to this area of enquiry by presenting evidence drawn from a sample of enterprises associated with business clusters in New Zealand's forest and timber processing industries. This sector provides opportunity to examine how managers compare the value of local (cluster) versus national (industry association) forms of association. There is a history of high levels of participation in national forest industry groups that are differentiated by the activity and type of enterprise represented. More recently, a government assistance programme has encouraged the formation of regionally-based cluster groups (Perry, 2004). Regional groups in the timber industry were particularly active in securing this support drawing in many businesses that were already members of a national industry. Consequently, this example gives opportunity to evaluate how enterprise managers evaluate the usefulness of supporting local versus national forms of collective association.

The discussion commences with further comment on the nature of clusters and industry associations to justify the comparison of these forms of enterprise cooperation. The design of the investigation and study context is then outlined followed by the findings of the interviews with enterprise managers. The implications of the study are then considered particularly with respect to the appropriateness of the present tendency to view clusters as a distinct and more significant form of collective action than industry associations.

COMPARING CLUSTER AND NATIONAL INDUSTRY GROUPS

Industry associations and cluster groups do not conform to standardised organisational structures. In the case of both types of organisation, the nature of the constitute enterprises, the mix of enterprise types and the status granted collective associations by government agencies will affect their operation (Bennett, 1998; Perry, 2004). At the extreme, for example, a national industry may be concentrated entirely within a single regional cluster. Even with a geographically dispersed industry highly organised cluster groups may share features of an industry association. Consequently, this investigation recognises that differences between industry associations and cluster groups may be unique to the sample covered. Rather than seeking universal rules, this investigation was motivated by the perspective that there has been too much recent emphasis on the competitive advantage of cluster participation to the neglect of the contribution of other forms of collective association. Consequently, any evidence of enterprise managers giving preference to national associations is considered worthy of consideration. As well, there are some aspects of clusters and associations that are likely to be relatively widespread.

There has been an influential view that industry associations are primarily to be viewed as predatory lobbies that exert political pressure to maintain regulatory protection (Sabel, 1994). A tendency not to address matters of immediate significance to enterprise development has been a further reason for dismissing the role of industry associations (Granovetter, 1994). These assessments can be linked to the organisational basis of industry associations as networks coordinated by a third party that has limited capacity to control the behaviour of members or prevent the diffusion of benefits to non members (Bennett, 1997). As a result, associations normally find it difficult to raise resources and are constrained in the range of activities that they can pursue. Excluding those cases where membership is compulsory because of industry regulation, participation depends on attracting members through the provision of services to individual members (the logic of services) or through the provision of collective services (the logic of influence) or some combination (Bennett, 1998). Whatever the mix, associations tend to sustain a small membership from all who might join because much activity is of a public good nature that does require membership to gain benefit from. Consequently, it has been argued that industry representative in associations tends to fragment across competing groups whereas fewer, better resourced groups are needed to promote business development (Bennett, 1998).

In contrast, clusters can be presented as inclusive groupings. A 'marshallian' conception of clusters envisages that cluster membership is purely a product of geographical location within the cluster 'ecosystem' (McCann, 2001). This implies that clusters exist without any formal membership. Some go further and suggest that clusters are self-organizing entities that do not require and are largely unresponsive to efforts to deliberately mould the behaviour of individual participants such as through a membership association (Porter, 2000). Similarly, the untraded dependencies that promote localized learning through informal channels and the operation of external labour markets have been thought of as the basis for cluster 'membership' (Malmberg et al., 2000; Leamer and Storper, 2001; Pinch et al., 2003). On the other hand, long term development of a cluster is generally thought to involve more than geographical proximity. Porter (1998) has, for example, identified a cluster of 400 medical device companies in Massachusetts, employing close to 40,000 workers that lay dormant until revealed through a search for potential clusters. Once revealed, he reports that business executives came together to consciously exploit the advantage of belonging to a cluster. The Schmitz (1995) model of business cluster development proposes that deliberate planned action by selective groups of cluster firms is necessary to sustain the advantages of a cluster. One important form of deliberate planned action is membership of a trade association that assists technology transfer or collective investment in shared infrastructure (Schmitz and Nadvi, 1999).

Consequently, industry networks and business clusters have been viewed as variations on a theme rather than being wholly different species (Rosenfeld, 2005). Both have been linked to the 'associative economy' in which businesses are thought to gain by making more use of the resources of other businesses and support agencies than in the past. In this context, clusters and industry associations might be mutually supportive. A cluster may not require membership of a formal association but it might be an outcome that enables a geographic concentration of enterprises to improve the services obtained from a national association. Indeed one survey of business clusters around the world found that 89 percent of all cluster initiatives have a facilitator to manage activity, most of which do this at least part time from an office (Solvell et al., 2003). Once organised into some form of membership association, pressures to balance activity and participation will exist for national associations and cluster groups.

The capacity to incorporate value chain representation may be identified as a point of difference between clusters and industry associations. The ability to induce co-location of different components of a value chain is sometimes identified as the particular strength of an enterprise cluster. Indeed the incentive for specialist suppliers to join a cluster was identified among Marshall's original advantages accruing to a cluster (McCann, 2001: 57). Modern day cluster mapping uses input-output linkages to delineate clusters as well as the concentration of same industry activity (Feser and Luger, 2003; Porter, 2003). In contrast, industry associations can be limited to a single activity and may exist expressly to support the interests of one stage of the industry against another.

Value chain integration links to potential differences in origin between clusters and industry associations. Geographical concentration can be associated with the centrality to a focal organisation such as a skill development agency, research centre or large enterprise that 'spins out' new start up companies (Colombo and Delmastro, 2003). These processes can lead to the concentration of industry know how that becomes a stimulus for innovation and market growth. Such a role of clusters is potentially important as most innovation relies on interactions among various actors rather than the creativity of lone inventors (von Hippel, 1988; Lundvall, 1992; Baptista, 1996). Similarly, long association with a particular industry can give clusters a marketing brand that gives an edge in international markets and sustains cooperation to maintain the cluster's advantage (Merrilees et al., 2006). Such business development advantages seem less likely to explain the origin of an industry association although they can play an important role in promoting industry standards around a source of national technological advantage (Bennett, 1998; Bresnahan et al., 2001). As well, not all clusters are associated with learning communities or a distinct marketing brand. In fact, it has been argued that 'physical clustering' (where businesses locate in proximity to each other without functional connections or any special advantage being obtained) is particularly prevalent among clusters of advanced technology activity (Hendry et al., 2000; Oakey et al., 2001).

Many enterprise clusters are based on final assembly rather than complete value chains. For example, industry districts in Italy frequently comprise concentrations of near identical types of enterprise. Those districts based on an industry specialisation and associated ancillary activities are a sub category rather than the norm (Paniccia, 2002). In the USA, it has been shown that concentrations of footwear production are independent of the location of raw material or equipment suppliers and of the distribution of buyers (Sorenson and Audia, 2000). At the same time, industry associations may facilitate participation from supporting sectors through mechanisms such as associate memberships or by setting up pan industry groups. For example, in New Zealand a recent development has been the establishment of such a pan industry group in the forestry sector ('WoodCo') to integrate the marketing strategies of individual national associations.

There is much, therefore, to support the contention that clusters and national industry associations are variants rather than wholly different species. Nonetheless, differences may develop from the national versus local focus (Table 1). To the extent that government actions tend to have nationwide impact and are potentially more susceptible to influence by a national than local group, lobbying may be a more significant function of national rather than local groups. Countervailing influences may be that national regulation has a regional dimension and that agreement over preferred actions is easier to obtain among a local than national group. Assuming that lobbying is more a function of national associations than regional clusters, this may mean that the public good nature of collective activity is more of a constraint on national associations than cluster groups.

As well as lobbying, national associations may be better placed to supply specialised business services to members than is a cluster group. National associations can collect industry wide data and use this as the basis for informed advice or other services to individual members (Bennett, 1998). Similarly, the development of product standards, codes of conduct and industry marketing programmes that target all industry members are tasks that are potentially more suited to a national than local group. As well, to the extent that a national association is larger and better resourced than a local group, it may have capacity to employ full time business advisers and project officers. On the other hand, the possibility of addressing industry wide issues may bring greater difficulty in obtaining agreement over priorities. In this sense, the more restricted agenda open to a local cluster group may be an advantage in focussing attention on issues where there is broad agreement among enterprises.

The ability to sustain member participation can offset some of the opportunities existing for national associations. Partly for practical reasons, a locally based group may have a more actively engaged membership than a national association. Given that participation is generally a voluntary commitment on top of full time management responsibilities, savings in time and cost attending local meetings over this required to participate in a national group may of itself encourage involvement. Indeed the potential for intensified face-to-face interactions, short cognitive distance, common language, trustful relations, easy observations and immediate comparisons have been held to be the unique features of clusters (Malmberg and Maskell, 2002). In contrast, national associations may operate with one-way communication from association staff and little member input into the direction that the association chooses to take in its activities (Enderwick and Wilson, 1992). Alternatively, involvement can be limited to large, well resourced organisations motivated by an agenda that differs from the priorities of small enterprise (Semlinger, 1995: 23-24). Countervailing possibilities may complicate whether national associations are distinguished by their relative lack of participation. Having a restricted range of active participants may bring greater agreement and commitment among those who do participate. Consequently, while local groups may in theory have a more diversified membership than a national group this can be offset by the difficulty in obtaining agreement around priorities among a diverse group of enterprises. In New Zealand, this has resulted in some cluster groups setting membership rules to limit participation to a like group of organisations (Perry, 2004).

This discussion suggests a number of attributes that potentially differentiate how enterprise managers perceive the relative effectiveness of national and local associations:

* Clusters may be seen as providing more opportunity for interaction with other business members than are national associations. This possibility arises from a cluster's localised membership, which may mean that other members are known and that active participation is less demanding than with a national group.

* The ability to influence group activity may be higher in the case of a cluster than national association. This possibility follows from the ability to maintain participation. It may also result from it being easier to obtain agreement about group activity in the case of local initiatives than a national group which potentially has a wide range of issues to address.

* An industry association may be better placed than a cluster to develop collective resources such as industry standards, marketing campaigns and industry development strategies. Non members are hard to exclude from the benefits of collective service and this is a disincentive for their production. Given that clusters may involve only part of the national industry, they potentially have the greater disincentive to invest in collective services.

* Industry associations may be viewed as the more effective vehicle for informing managers about industry regulation and support programmes. This follows from the national focus of an industry association. Conversely, clusters may be perceived as more effective in engaging with local government.

* Industry associations may be perceived as political organisations whereas business clusters are viewed as more focussed on business development rather than industry politics. This would follow from an industrial association's involvement in lobbying activity, their possible capture by particularly motivated or well resourced members and from having a longer history than most cluster groups.

* Membership of a cluster may be seen as implying more commitment to the group than industry association membership. National association membership may involve little more than an annual subscription where as the pressure to 'join in' may be strong with a locally based cluster group.

CASE STUDY SELECTION AND RESEARCH DESIGN

The context for this study was the particular history of national industry associations and cluster groups in New Zealand. National associations have been a longstanding feature of the business environment whereas cluster groups are a recent product of public policy support (Perry, 2001; 2004). The diffusion of cluster groups has varied between sectors. For the purpose of this investigation, an industry with a number of cluster groups was looked for to obtain a sufficient sample of enterprises with exposure to a cluster group. The forestry sector met this criterion as it gave rise to five projects that gained recognition under a government cluster development programme, the four largest of which were covered in the study (Table 2). In addition, it is also a sector with a range of national associations (Table 3).

Association with a cluster group was the starting point for the investigation. It was judged that all enterprise managers in the forestry sector would be able to offer informed comment on the perceived effectiveness of an industry association. Similar comment on a cluster group was seen to be more dependent on direct exposure. As well, the prioritisation reflected the lack of a formal membership structure for most cluster groups. Typically, a public agency had sought to promote a cluster group on the basis of building an inclusive association using their resources to limit dependency on membership fees or other member contributions. This made it possible to identify a range of enterprises with a varying degree attachment to a cluster. Had the study commenced with a sample of industry association members, there would have been more restriction of the sample to a group of enterprises with a demonstrated commitment to at least one of the forms of association.

Using the prior understanding of the potential roles and challenges for national and local groups, as discussed in the previous section, a set of comments were devised that identified potential strengths or weaknesses of each form of association. Individual enterprises managers were interviewed and asked to indicate whether they agreed or disagreed with the statement. In addition, respondents were questioned about their level of support for the two types of group and, where relevant, asked to identify actual outcomes from membership. The study covered four of the five cluster groups existing in the timber industry, excluding the smallest group known as Forestry Wairarapa. This group comprised seven forest management companies including local councils that have small forest holdings maintained for reasons of land conservation rather than as a commercial business.

The use of face-to-face interviews to collect data reflected a number of considerations. Practically, cluster-linked businesses are located in relatively close proximity to each other enabling a single researcher to complete a comparatively large number of interviews over a short space of time. Given the possibility, personal interviews were preferred to gain the cooperation of potential respondents. Particularly with regard to the evaluation of cluster groups, respondent sensitivity to providing evaluative judgements was a potential threat to the validity of responses. Use of a qualitative method was primarily to add confidence in the quantitative data rather than to investigate individual experiences in depth. Interviews were used to explain the questions in the survey and check that responses were based on the intended meaning of the question. A feature of the study was the high level of triangulation possible between the responses given by members of each cluster group. Individual respondents frequently made reference to their understanding of the views of others in their cluster and commented upon each other's actions. At the same time, as enterprise managers were generally well known to each other reporting individual responses is constrained by the need to maintain confidentiality. This partly explains the preference to rely on the quantitative scores obtained rather than reporting qualitative evidence in the form of individual quotations.

A complete survey of organisations linked to the clusters was not attempted. The preference for face-to-face interviews and need to fix meetings over a limited time was a practical constraint on completing a census. As well, it was not considered relevant to cover all non business organisations (such as training agencies, port managers and local authorities) as these participated as 'associate members' and most would not have experience of a national forest industry association. The priority was to interview businesses that had been identified as a supporter of the cluster group. Of 56 organisations approached for an interview, 50 agreed to participate. In three cases, all arising in the relation to the same cluster, people declined stating that they had no interest in the project. As respondents indicated varying levels of support for their cluster, inactivity was not restricted to those who declined to participant and so is not thought to be influencing the results. When account is taken of firms that had closed, relocated or changed ownership since the membership list providing the sample population had been compiled, at least 50 percent of participants were interviewed except in the case of the Southern Wood Council. In the latter case, 9 of 21 members were interviewed but this excluded only 4 business members of which 3 were new recruits to the group at the time of the survey (late 2005).

At the outset some features of the forest industry need to be noted as they bear upon the results obtained. Timber processing is a nature-based industry (Prudham, 2002). This has implications for the extent of risk and uncertainty facing producers. Activity has an extensive geography (timber is harvested and transported over large areas); there are frequent changes in the terrain where logging occurs and to the specifications of timber harvested as well as variability in the weather. As in other land-based industries, this has traditionally resulted in much fragmentation of industry ownership to pass on the risk of production variability. In New Zealand, a feature of the industry is the survival of arm's length relationships between saw millers and timber suppliers. Timber suppliers prefer flexibility to long term relationships so as to exploit market instabilities as well as because of the potential variability in timber obtained from a single supplier. This context encouraged participation in separate industry associations and, at times, antagonistic relations between associations representing timber processing and those representing forest owners.

Consequently, the cluster groups have offered a different form of collective association rather than a first opportunity to engage in joint action with competitors. This can be a different experience to other industries in New Zealand to the situation in other countries where timber industry clusters arise without a prior history of collective association (such as described in Sommers, 1998). In New Zealand, small industry associations have to some extent operated as 'national clusters' in terms of the personal association among members and in them sometimes engaging in group marketing initiatives. Clusters must compete for support but are potentially advantaged by avoiding alignment to an industry association representing one type of business.

EVALUATION OF NATIONAL ASSOCIATIONS AND CLUSTER GROUPS

The case study obtained responses from 46 managers whose enterprises had been associated with a cluster group (other respondents were government and training agencies that are excluded from this analysis). Of these managers, 21 described themselves as active participants in the cluster group. Of these, 9 were associated with the Southern Wood Council which was the only one where all respondents identified themselves as active participants. Cluster differences have been explored in a separate study (Perry, 2007) but some of the reasons for the Southern Wood Council's support are explored in the next section. Of the other 26 respondents, most (15) said that they no longer participated in the cluster: others (10) said that they retained a marginal attachment. There were 27 respondents that were members of at least one national industry association, of which, 10 said they were also active cluster participants at the same time. Most respondents, therefore, had made a choice to join one form of association or neither.

Managers were asked their reasons for participating in the form of association that they had participated in. The responses indicate that similar motives exist but with each form of association generating its own attractions as well (Table 4). Cluster membership is more likely to result from a desire to show support to the industry than is national association membership. Support reflects an altruistic motive: joining because it may help others in the group rather than because direct individual benefit is anticipated. This can be interpreted positively, as a sign of cooperative intentions, but it can also mean that participation will be passive as they perceive no direct benefit for their own organisation. Joining an industry association offers another way of showing support to the industry but social pressure to join a cluster may increase altruistic behaviour. The newness of cluster groups also assists the altruistic motive. Unlike industry associations, they do not have a history of lobbying activity or association with particular business interests whereas clusters can appear 'neutral' and without implication of joining one side of the industry.

Clusters appear to disproportionately attract support as a way of helping 'ensure everyone is working in the same direction'. This may be surprising as industry associations have capacity to promulgate industry standards. The cluster effectiveness in this regard relates to direct cooperation between enterprises linked in supply and subcontract relations. Industry association membership appears to be less motivated by the perceived assistance this will bring to forming new business relationships than does cluster membership. On the other hand, access to advice and activities appears more likely to motivate industry association membership and these outcomes have potential to support business development.

The overall rating of the respective usefulness of the two forms of association identifies that on most issues there is no clear judgements (Table 5). Indeed for many of the issues examined a high proportion of respondents indicate that they are unsure which form of association may be most effective. These respondents indicate that they need more experience before passing judgement and this suggests that they remain open in their evaluation. Looking at those issues where there was a majority at least double the next largest response group, there are seven issues where a clear judgement exists. Of these statements, four may be interpreted as indicating an advantage to a cluster group:

* Clusters provide a better way of keeping in touch with what your suppliers and customers are doing.

* Clusters give more scope for your business to influence network activity.

* Industry associations are less focused on issues/ activities that are of direct interest to this business.

* Industry associations demand equal commitment as belonging to a cluster. (Except for office holders in a national association, respondents indicated that a cluster was a bigger commitment.)

Two of the other seven statements can be seen as neutral:

* Clusters manage relations with regional government, industry associations with national government.

* Industry associations are about industry politics.

This leaves one statement that can be viewed as indicating an advantage to national associations:

* Industry associations are more effective in keeping you in touch with industry developments such as market changes and new machinery.

The final part of the comparison looked at outcomes for the respondent business from the cluster and, for members, an industry association during the 12 months prior to survey interview. This form of question can disadvantage industry associations as they have existed for longer. Outcomes such as finding business partners may be more likely in a novel group than a long established one. On the other hand, as clusters bring together a more limited population of firms it might equally be argued that there is less scope for new relationships to be stimulated. In practice, clusters were more likely to have helped enterprises find new customers and suppliers but in other ways industry associations were at least if not more effective (Table 6). Overall, both forms of association had most impact on 'softer' outcomes such as obtaining industry intelligence and equipment and other purchasing information.

Of course, the outcomes are only indicative of the results of participation in a collective group and do not say anything about their importance to the growth of individual enterprises. To test further the significance of each form of association, industry association members were asked which form of association they would select if they could retain a membership of only one group. Respondents split evenly on this issue: 13 indicate their priority would be an industry association and 13 a cluster with a further respondent being undecided. All respondents were asked which form of association should be the priority for government funding support. Half are undecided which, if either merited government assistance with the balance not significantly more in favour of one form of association.

INTERPRETATION OF RESPONDENT EVALUATIONS

The overall results suggest that there is no decisive preference for one form of association. One interpretation, therefore, is that each is viewed as potentially making a distinctive contribution to industry development although there are some functions that both might perform equally effectively. Whether an individual enterprise gives priority to a cluster, a national association or neither can then reflect the particular range of challenges that they face at any point in time. For example, enterprises that are satisfied with their current supply and market relationships but that are seeking guidance with industry regulation and new technology might favour industry association over cluster membership. Evidence of this kind of decision making was found. Typically the largest enterprises favour industry association membership partly as they do not seek group assistance in developing business linkages. In contrast, small enterprises that are seeking to establish their activity can value cluster groups as a mechanism for helping building links with other enterprises. Overall, the pattern of responses broadly confirms the starting expectations of how clusters and national associations might be differentiated.

1. Interaction with other business members in respect of the chance to form new business contacts, customers and suppliers tended to be viewed as most assisted by a cluster. In terms of simply being informed about what other businesses are doing, both forms of association appear to be perceived as equally useful.

2. There is generally seen to be more ability to influence cluster than national association activity.

3. It is not evident that industry associations are viewed as more effective in helping to develop new markets although those with an opinion on this issue tend to think that associations do this more effectively than clusters.

4. As expected, advice on industry developments and government regulation tends to be viewed as more effectively obtained from national associations than cluster groups. In line with this, most agree with the proposition that clusters are useful for support on regional government matters and national associations for national government matters.

5. Industry associations are more likely to be perceived as political organisations than clusters. On the other hand, there is no clear view that business clusters are exclusively concerned with business development.

6. There is a stronger feeling that cluster membership implies more commitment to the group than does industry association membership.

Within a small sample based on a particular set of national associations and cluster projects, the significance of this evident is to demonstrate that most enterprise managers perceive differe