Scholarly article on topic 'The Territorial Economic Impact of Entrepreneurial Youthfulness'

The Territorial Economic Impact of Entrepreneurial Youthfulness Academic research paper on "Social and economic geography"

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Academic research paper on topic "The Territorial Economic Impact of Entrepreneurial Youthfulness"

Strat. Change 25: 187-204 (2016) Published online in Wiley Online Library (wileyonlinelibrary.com) DOI: 10.1002/jsc.2055

RESEARCH ARTICLE

The Territorial Economic Impact of Entrepreneurial Youthfulness1

Esteban Lafuente

Department of Management, Universitat Politécnica de Catalunya (Barcelona Tech), Barcelona, Spain

Eduardo Gómez-Araujo

School of Business, Universidad del Norte, Colombia

Entrepreneurship and the youth population interact to enhance economic performance, and actions oriented to bring down social barriers linked to the fear of entrepreneurial failure are as important as policies focused on access to finance or human capital formation.

Introduction

Entrepreneurship is increasingly recognized as a critical ingredient for economic growth, employment generation, innovation, and socio-economic development (OECD, 2003; Acs and Amoros, 2008; Wyrwich, 2012). Yet, do young entrepreneurs have a relatively greater impact on territorial economic performance? According to the demographic perspective, young people promote the revitaliza-tion of the local community (OECD, 2003); therefore, without renewal of population, a territory cannot remain viable or maintain its social and economic functions in the long term (Muilu and Rusanen, 2003). From an economic perspective, young individuals allow the renewal of the labor force (ILO, 2010). Also, they can potentially become decisive factors for territorial development when their human capital is optimized through entrepreneurship (Xheneti, 2006; Bonte et al., 2009; European Commission, 2009; Hofer and Delaney, 2010; Liddle, 2011).

There is empirical evidence of a positive relationship between youth entrepreneurship and territorial economic performance (Verheul and Van Stel, 2007). According to White and Kenyon (2000), young entrepreneurs are innovating in the organization of work, the generation and transfer of technology, and new perspectives on the market. In certain circumstances, young entrepreneurs are particularly responsive to new economic opportunities and trends (OECD, 2001). One of the biggest competitive advantages that young people have in the knowledge-based economy is precisely their willingness to innovate (Lyngdoh, 2005).

1 JEL classification codes: J58, L26, L53.

Entrepreneurship generates opportunities for professional development, social and economic integration, the maintenance of the rural population, and the attraction of new residents to these territories.

Young entrepreneurs face more than financial constraints, as local economic conditions and their risk aversion are important barriers to engage in entrepreneurial activities.

To achieve greater rates of entrepreneurship amongst rural youths, policy should mold the value system of the community in general, and not exclusively that of young adults.

Copyright © 2016 John Wiley & Sons, Ltd. Strategic Change: Briefings in Entrepreneurial Finance

Similarly, new communication technologies are indispensable tools for competitiveness, and youths often have a better grasp of these than their elders. A new culture of work is emerging, and young entrepreneurs have the capacity to be leaders in this new context (OECD, 2001).

From an academic perspective, most of the focus on the determinants of territorial development has acknowledged that a territory's entrepreneurial activity contributes significantly to territorial economic performance, where the active participation of youths within the economy is found to play an especially important role (Naude et al., 2008). However, there is a dearth of comparative research analyzing the economic contribution of young entrepreneurs against those of their older counterparts. Little is known about the potential differences across regions of the contributions of youth entrepreneurial activity for economic development. This is particularly striking given the policy relevance that youths are gaining in Europe in the context of the current economic downturn (European Commission, 2009, 2012). Policy makers also highlight the relevance of specific components linked to the territory's entrepreneurial climate in fostering entrepreneur-ship (European Commission, 2004). Yet, there is a lack of research from a longitudinal perspective that simultaneously captures the differentiated effect that certain elements of the territory's entrepreneurial climate have on the entrepreneurial activity of youths and non-youths, and the effect that this entrepreneurial activity has on territorial economic performance.

Therefore, we focus on young people, and the research objective of this study is to determine whether a territory's youth entrepreneurship has a greater impact on its economic performance than that of older entrepreneurs at the territorial level in Spain. The study also strives to identify the dynamics at work behind the expected relationship between youth entrepreneurship and territorial economic performance.

The empirical application considers a unique dataset of Spanish individuals for the period 2004-2008. The analysis of youth entrepreneurship within Spain is

particularly attractive, since Spain is one of the OECD countries with the highest proportion of business start-ups by young people (Coduras et al., 2012). Also, and putting the current economic difficulties aside, the gross domestic product (GDP) of the Spanish economy between 1980 and 2008 grew consistently above that of Europe (OCDE, 2012). Finally, previous evidence points out that Spain's regions show important differences in their entrepreneurial activity, and this variation can be partly explained by the different propensity toward an entrepreneurial career across territories (Lafuente et al., 2007). This further supports the joint analysis of the relationships between elements linked to the entrepreneurial climate, youths' entrepreneurial activity, and economic performance.

The remainder of the study is structured as follows. The first section presents the theoretical framework and the development of the hypotheses. The second section shows the data and methodology. The third section contains a discussion of the main results, and a final section comments on the conclusions and implications.

Theoretical framework and hypotheses

Youth population in the territories

What can happen to a territory that runs out of young people? Without a proper rejuvenation of a territory's population, its economy cannot remain viable or maintain its long-run socio-economic functions (European Commission, 2009; Headey and Hodge, 2009). Territories without youths will not endogenously renew the labor force and without immigration, economic activity will diminish (ILO, 2010).

Thus, the proportion of young people is crucial to maintain a stable economy (Van Groezen and Meijdam, 2004). In a population with few youths, the ratio of retired people who generate dis-savings to working people who save for their retirement will be high, and hence the aggregate saving rate will be reduced (Futucami and Naka-jima, 2001). Then, having a young population structure

in an economy not only allows a constant offering of human capital for the job market, but also for the proper functioning of the health, fiscal, and pension systems (Werner Sinn, 1999; Headey and Hodge, 2009).

Youths are not only important to support the economy, but also to stimulate its growth. Liddle (2011) explains that economies grow in regions with a greater youth population, who are well educated and have the opportunity to develop their talents. Verheul and Van Stel (2007) contribute to this perspective, arguing that in developed regions young individuals not only optimize human capital by way of employment, but also by entrepreneurship.

In the context of European Union (EU) and Organisation for Economic Co-operation and Development (OECD) countries, the proportion of youths is very important to territorial development (Fougère and Mérette, 1999; OECD, 2001; Bonte et al, 2009). Firstly, because within a territory a large agglomeration of youth can generate a dynamic population mass that claims different sorts of essential services and products. Young people also represent a local market for leisure activities that might otherwise be unavailable: cinemas, bars, restaurants, and other proximity services that can enhance the quality of life of the entire local population, making a given place more attractive for residents of all ages (OECD, 2012). Secondly, and according to the OECD, attracting and retaining young talent in the region is not only a means of maintaining a demographic balance and avoiding population aging, it is also the way to maintain a healthy and dynamic labor supply.

Some interesting cases where young people have played a key role in economic performance can be found in regions of countries like Canada (OECD, 2010), Germany, Sweden, and Denmark (Naudé et al., 2008). These countries had specific territories with a lack of youths and a critically aging population. Many of these areas were able to turn their economy around and generate economic performance once their governments carried out policies to attract and maintain young people in the territory.

Eurostat (2009) has argued that if Europe wants to continue supporting its economic recuperation, it will need to increase the European youth population over the next decades. According to this organization, youths and their elders will face two demographic challenges in the near future: the impending decline and aging of the European population. From this it can be hypothesized that:

H1. Territories with a greater proportion of youths have higher levels of GDP per capita.

Entrepreneurial activity in the territories

As mentioned, youths play a key role within territorial economic performance. Young individuals can contribute to the economy in two ways: first, through the labor market as productive wage earners; and alternatively, through entrepreneurial activity as promoters of new business ventures. Some scholars maintain that entrepreneurial activity is a determinant of economic performance (Wennekers and Thurik, 1999; Meccheri and Pelloni, 2006; Audretsch and Keilbach, 2007; Fritsch and Mueller, 2008; Naude et al, 2008; Audretsch et al, 2012). What are the reasons for this? From an academic perspective, there are three links between entrepreneurship and economic development: first, innovation; second, firm startups and job creation; and third, competitiveness (Karlsson et al., 2004). Some studies suggest that the function of entrepreneurship as the driving force of economic development is due to its role as the conveyor of innovation to the markets (Audretsch and Thurik, 2001; Carree and Thurik, 2002; Acs and Amoros, 2008). According to Karlsson et al. (2004), empirical studies show that increased competition has been found to stimulate greater employment as well as enhance growth in total factor productivity. Similarly, small firms produce a large share of the total number of innovations (Acs, 1996).

This impact of entrepreneurship occurs at different territorial levels (countries, regions, cities, and rural and urban areas), and scholars have found that the correlation between business start-ups and economic performance

varies widely across territories (Audretsch and Thurik, 2001; Freytag and Thurik, 2007; Fritsch, 2008; Bosma et al., 2010). According to Malecki (1993) the studies of entrepreneurship and new firm formation have demonstrated that not all places are alike in their potential to generate economic growth. This author suggests that these variations are possibly explained by three dimensions of territorial environment, such as industrial structure, organizational structure, and the entrepreneurial climate or milieu. There is a complex relationship between social-economic structure, culture, and entrepreneurship (Davidsson, 1995).

In contrast, scholars have also argued that besides the important cultural characteristics, diverging demographic and entrepreneurship levels also significantly impact economic performance (Freytag and Thurik, 2007). Previous studies mainly analyzed the impact of new business formation on territorial development or countries, using correlations or regression analysis to assess the relationship between new business formation and economic development (Van Stel et al., 2005). These same authors confirmed a positive effect of entrepreneurial activity on the GDP across a sample of 36 countries. Grilo and Thurik (2006) found similar evidence in a sample of European countries and the USA. They indicated that the differences in the economic growth levels of these countries are related to distinct levels of entrepreneurial activity.

These characteristics differ not only across countries, but also within countries across regions (Audretsch et al., 2012). Thus, territorial economic prosperity is strongly associated with the vitality of firm formation rates (Malecki, 1993). In the case of Germany, the different phases of the effects of new business formation on territorial development are relatively pronounced in agglomerations as well as in regions with a high level of labor productivity. In low-productivity regions, the overall employment effect of new business formation rates is negative (Fritsch and Mueller, 2008).

Similar evidence has been found in regions outside Europe and the USA. Such is the case of India, where Goel

et al. (2006) found that regions with more entrepreneurial activity have greater GDP. In this country, for example, the western region had the highest number of registered companies in India and the eastern region had the least number of businesses. According to these authors, it is likely that regions having greater entrepreneurial development activity would have more success stories, with the presence of informal networks to support entrepreneurship, exhibit more resilience in case of failure, benefit from informal learning via social channels of communication, and encourage entrepreneurial activity. All these together give rise to a positive spiral that promotes entrepreneurial activity. On the contrary, in less developed regions, there is a lack of evidence on entrepreneurial success and therefore fewer examples from which people can learn about entrepreneur-ship. As a result, a negative spiral may lead to apprehensive attitudes toward entrepreneurs and entrepreneurial activity (Goel et al., 2006). Consequently, for all the above arguments, we propose the following hypothesis:

H2. A territory with higher entrepreneurial activity will have higher GDP per capita.

The influence of young entrepreneurs at territorial level

As we have mentioned in the last subsection, economic performance is in part an outcome of entrepreneurship in a specific territory. This entrepreneurship is in itself the result of the efforts carried out by individual entrepreneurs active in this territory. When establishing a link between entrepreneurship and territory, one must consider that a territory possesses assets (factors), know-how, and social capital. Entrepreneurs are the ones who in large part configure all these inputs into new products or services through new ventures (Benneworth, 2004). Audretsch et al. (2012) suggest that the fortunes of regions and entrepreneurs are intertwined; territorial endowments provide opportunities and resources for entrepreneurs, while entrepreneurs simultaneously shape the local environment. That is to say, entrepreneurs may impact

territorial economic growth through innovation and new firm formation (Acs et al., 2004).

Studies into the propensity of individuals to take up an entrepreneurial career at the territorial level demonstrate that one of the most determinant factors is the age of the person (Bonte et al., 2009). These authors find, in the case of German regions, a relationship between age structure and start-up activity in the regions. Similar studies in other regions have found that the individual age effect suggests decreasing entrepreneurial activity in an aging society (Katz, 1994; Vaillant and Lafuente, 2007). Precisely, a common empirical finding by scholars in this area has been that young adults are more likely to be entrepreneurs than non-youths (Honjo, 2004; Levesque and Minniti, 2006). There are several reasons that have been advanced to explain this correlation. On the one hand, the learning and adaptation capacity of youths often outpaces that of their older counterparts, allowing them to act more swiftly upon identified opportunities (Honjo, 2004). Furthermore, today's youths generally have greater affinities with some abilities and skills that have become highly prized within the current knowledge-based economy, allowing them to better take advantage of certain business opportunities (Xheneti, 2006).

Moreover, as individuals get older they find the idea of starting a new business less desirable, because their risk aversion increases with the years (Levesque and Minniti, 2006), while youths have a lower opportunity costs when it comes to creating a business (Amit et al., 1995). For instance, if a young person fails in her attempt to be an entrepreneur, she is young enough to easily return to the labor market, as opposed to older people, who find this more difficult (Vaillant et al., 2012). On the contrary, there is evidence in the context of developed countries that the contribution of young entrepreneurs to territorial economic performance is higher than that of older entrepreneurs (Verheul and Van Stel, 2007). Within a knowledge-based economy context, the attitudes and skills of youths are key factors for creating and generating new products, processes, services, and technology in general

(White and Kenyon, 2000; Lyngdoh, 2005). Young persons have a natural disposition for innovation and change, which they are capitalizing in part through entrepreneurial activity (European Commission, 2009).

Finally, studies have found that in developed economies youths are often attracted toward entrepreneurship as a way to develop their talent and get higher incomes and greater social status (Chigunta, 2002). This is partly because entrepreneurship is seen as an outlet for the talents of many highly educated young people in areas such as information technology, biotechnology, and other modern industries (Xheneti, 2006). Thus, businesses created by youths tend to have more affinity with the industrial dynamic that the knowledge-based economy needs. Also, their businesses are more oriented to international or digital markets than businesses created by non-young entrepreneurs (Honjo, 2004; Xheneti, 2006). In contrast, non-young entrepreneurs are more risk averse and conservative when leading their own businesses (OECD, 2001). Therefore, youth entrepreneurship in developed economies generates a strong added value that positively impacts economic performance (European Commission, 2009; Hofer and Delaney, 2010). Given these arguments, we hypothesize:

H3. Compared with that of non-youths, a territory's youth entrepreneurial activity level has a greater impact on GDP per capita.

Methodology

Data and definition of variables

The data used to carry out this research come from two main sources. First, we collected information about territorial demographics and economic conditions from the Spanish National Statistics Institute (Instituto Nacional de Estadística, INE) for the period 2004-2008. Second, regarding the variables related to territorial entrepreneurial activity, these come from the Adult Population Survey

(APS) of the Spanish Global Entrepreneurship Monitor (GEM) for the same period (2004-2008). The GEM project began in 1998 as an international entrepreneurship observatory, and nowadays more than 70 countries analyze the phenomenon of entrepreneurship using this methodology (Xavier et al., 2013). Furthermore, the information generated by the GEM has been used by a large number of researchers to study entrepreneurship and its determinants (Wagner, 2004; Van Stel et al, 2005; Wennekers et al, 2005; Grilo and Thurik, 2006; Vaillant and Lafuente, 2007; Driga et al., 2009; Bosma et al., 2010). A more detailed description of the GEM methodology is presented in Reynolds et al. (2005). Information from the GEM project is generated at the individual level, and for the purposes of this study data were aggregated at the territorial level.

In this study, the unit of analysis is the territory (province) at the NUTS-3 level. The period of time that this study covers is 5 years (2004-2008). Besides data availability constraints, the reason for this period is because it comes prior to the severe economic downfall that Spain has suffered since 2009.

Analyzing the contribution of youths, entrepreneurial activity, and young entrepreneurs to the economic development at the territorial level in Spain, the territories that we have chosen to study are the Spanish provinces. The current political division of the Spanish territories is based on 17 regions at the NUTS-2 level, and these are divided into 52 provinces at the NUTS-3 level (Figure 1). The Spanish province has been selected as the unit of analysis for this research in order to present a more detailed

Figure 1. Provinces of Spain.

Table 1. Descriptive statistics: entrepreneurial activity and GDP per capita

Year Entrepreneurial activity Entrepreneurial activity (youth) Entrepreneurial activity (non-youth) GDP per capita (euros) Obs.

2004 0.0137 0.0155 0.0132 21,585.33 52

(0.0132) (0.0240) (0.0127) (4,389.881)

2005 0.0207 0.0189 0.0224 22,096.73 52

(0.0171) (0.0222) (0.0167) (4,409.543)

2006 0.0309 0.0249 0.0322 22,996.39 52

(0.0165) (0.0194) (0.0196) (4,612.762)

2007 0.0283 0.0293 0.0279 23,297.91 52

(0.0109) (0.0242) (0.0114) (4,647.288)

2008 0.0239 0.0231 0.0244 23,386.23 52

(0.0106) (0.0178) (0.0119) (4,714.002)

Total 0.0237 0.0225 0.0241 22,672.52 260

(0.0150) (0.0220) (0.0159) (4,576.836)

Standard deviation in brackets.

territorial study of Spanish entrepreneurial activity than the territorial analysis adopted in most existing research. Table 1 presents descriptive statistics of the total entrepreneurial activity as well as that of young entrepreneurs, non-young entrepreneurs, and GDP per capita of the provinces from 2004 until 2008.

The first dependent variable used in this study is entrepreneurial activity. This factor has been proposed in several studies examining territorial development (Audretsch and Thurik, 2001; Van Stel et al, 2005; Freytag and Thurik, 2007; Fritsch and Mueller, 2008; Audretsch et al., 2012). For the purposes of this study, aggregated data from the GEM allows us to create a variable that measures the proportion of the adult population that has created a business in the year prior to the APS.

With respect to the definition of young people, the criterion used in this research is age based. According to several international organizations, such as the OECD (2001), the United Nations (UN, 2005), the International Labor Organization (ILO, 2010), and the World Bank (2011), there is consensus when it comes to considering young people to be all people aged between 15 and 24 years. Meanwhile, the EU and specifically the Government of Spain (INJUVE, 2011) share the criterion that young people are those aged between 15 and 29 years. In relation

to business start-ups, many academics have precisely characterized young entrepreneurs as those individuals that have created or want to create a business and are aged between 18 and 29 years (Blanchflower and Meyer, 1994; Schiller and Crewson, 1997; Walstad and Kourilsky, 1998; Honjo, 2004; Levesque and Minnitti, 2006; Rojas and Siga, 2009; Thomas, 2009). Thus, for ensuring academic continuity and scientific rigor, this research adopts this criterion in order to classify a person as young.

For the young and non-young subsamples, the entre-preneurship rate refers to the proportion of the adult population involved in entrepreneurial activities. As indicated above, individuals are deemed young if they are aged between 18 and 29 years old, whereas individuals older than 29 years are considered non-young. From the descriptive statistics in Table 1, it can be observed that during the analyzed period non-young individuals show a slightly higher rate of entrepreneurial activity (2.41%) compared with that of young people (2.25%).

The second dependent variable used in this study is territorial economic performance, measured as GDP per capita. This variable is expressed in euros at 2008 market prices. GDP has previously been used in many studies related to entrepreneurship and territorial economic development, in particular those by De Jorge Moreno

Table 2. Descriptive statistics: demographic variables and social traits

Mean Std. dev. Obs.

Population density 285.8664 842.6254 260

Unemployment rate 0.0980 0.0397 258

Education (proportion of people with university studies) 0.2001 0.0527 258

Rurality (proportion of population living in rural areas) 0.3994 0.2796 260

Proportion of young people 0.2002 0.0235 260

Skills 0.4493 0.0628 258

Role models 0.3247 0.0637 257

Fear of failure 0.4924 0.0748 257

The number of observations varies due to the presence of some missing values.

etal. (2007), Acs and Amoros (2008), Fritsch and Mueller (2008), Naude et al. (2008), Audretsch (2009), and Bonte et al. (2009). From Table 1 we observe that the GDP per capita in Spain grew each year between 2004 and 2008; the largest increases have been between 2004 and 2005 (2.36%) and 2005 and 2006 (4.07%).

In addition, we introduce five demographic control variables and three territorial factors related to the entrepreneurial climate. The first control variable of interest relates to population density, which has previously been used in studies of entrepreneurship and territorial development (Fritsch and Mueller, 2008; Bonte et al., 2009; Liddle, 2011). This variable is expressed as the number of inhabitants per square kilometer. According to Table 2, the Spanish population density averaged 286 inhabitants per square kilometer between 2004 and 2008.

Second, we have unemployment. This variable has often been used in entrepreneurial and territorial development research (De Jorge Moreno et al., 2007; Naude et al., 2008). This factor is measured as the rate of unemployed to active population in each province per year. This rate in Spain during the study period has been 10% (Table 2). The third control variable is related to educational attainment, and it measures the proportion of individuals with university studies (Krueger, 1993; Naude et al., 2008). Another variable considered in this research is rurality. This factor has been used previously to study entrepre-neurship at a territorial level (Lafuente et al., 2007; Akgun

et al., 2010). The method adopted to differentiate urban areas from rural ones in this study is based on the criterion proposed by the Spanish Law of Sustainable Rural Development (Real Decreto 752/2010 of the Government of Spain: BOE, 2010). The said criterion indicates for each region a list of municipalities classified as rural. In this study, rurality is the proportion of population living in rural areas. This proportion was 40% in Spain between 2004 and 2008. The last demographic variable in Table 2 is the proportion of young persons in the total population per province. This variable has been used by scholars as an explanatory factor when it comes to analyzing territorial development (Goel et al., 2006; Liddle, 2011). This variable is expressed in percentage of population. In the final sample, the provinces in Spain averaged 20% young population between 2004 and 2008 (Table 2).

As for the variables related to the entrepreneurial climate, individual data available from the Spanish GEM were aggregated at the territorial level for analytical purposes. The first variable relates to self-confidence in entrepreneurial skills (Lafuente et al., 2007; McGee et al., 2009). This variable captures the proportion of individuals at the territorial level that have confidence in their entrepreneurial skills. In the final sample, an average of 45% of the adult population perceived that they had sufficient entrepreneurial skills to successfully start and manage their own business (Table 2). The entrepreneurial role model is another control factor proposed in several studies of

business start-ups. It has been used by many academics as a control factor when it comes to analyzing business startups (Krueger and Brazeal, 1994; Walstad and Kourilsky, 1998; Gibson, 2004; Lafuente et al, 2007; Vaillant and Lafuente, 2007; Lucas et al., 2009). This variable accounts for the proportion of the territorial population that personally knows an entrepreneur who has created a business over the last two years. In Table 2 it can be seen that individuals with role models represent an average of 32% of the sample. Finally, the third control variable associated with local social traits used in this paper is the social fear of failure (Landier, 2004; Wagner, 2007; Lafuente et al., 2007; Vaillant and Lafuente, 2007). For the purposes of this study, this variable is measured as the proportion of the population stating that the social fear of failure is an impediment to creating a business, and zero otherwise. People with a fear of failure in this sample represent an average of 49% of the adult population (Table 2).

Econometric strategy: Modeling the relationship between entrepreneurship and territorial economic performance

The correct analysis of the impact that youth entrepre-neurship has on territorial economic performance starts by acknowledging entrepreneurship as an endogenous process where different territorial and socio-cultural factors affect entrepreneurial activity rates (see, e.g., Wagner and Sternberg, 2004; Lafuente et al., 2007; Bonte et al., 2009). As a result, in a first step, data available from the Spanish INE and the GEM project are aggregated at the territorial level, allowing the estimation of the following equation:

Entrepreneurshipit = @0 + в1 Population density,* + в2 Unemployment,* + в3 Education^ + @4 Rurality,t + Proportion of youths,t (1) + вб Social traits,t + в7 Territory л + в8 Timet + u,t

In equation (1), entrepreneurship is the rate of entrepreneurial activity in region i at time t, and vit is the normally distributed error term. Social traits refer to the aforementioned variables related to the entrepreneurial climate at the territorial level (i.e., the proportion of the population that has sufficient entrepreneurial skills to successfully start and manage a business, the proportion of the population that personally knows a recent entrepreneur, and the proportion of the population that states that the social fear of failure is an impediment to starting a business).

In a second step, we consider the GDP per capita as the dependent variable, and in this case entrepreneurship enters into the model as the key explanatory variable. The second model specification has the following form:

GDP/capitait = ß0 + ß1 Population density it + ß2 Unemployment^ + ß3 Education^ + ß4 Ruralityit + ß5 Proportion of youthsit (2)

+ ß6 Entrepreneurshipit + ß7 Territory* + ß8 Timet

As previously indicated, entrepreneurship is an endogenous process linked to territorial and cultural factors. Therefore, a conventional analysis using a random-effects or a fixed-effects model would potentially yield biased estimates of the effect that entrepreneurial activity has on territorial economic performance. As a result, to examine the entrepreneurship—economic performance relationship presented in equation (2), we should take into account the endogenous nature of entrepreneurship. This is the fundamental cornerstone of our modeling strategy. To correctly introduce the entrepreneurship equation into equation (2), a system of simultaneous equations is required. In this paper, we choose a simultaneous equation model using the three-stage least-squares method as econometric tool (Wooldridge, 2002).

This technique makes use of instrumental variables to produce consistent estimates through generalized least

Copyright © 2016 John Wiley & Sons, Ltd. Strategic Change

DOI: 10.1002/jsc

squares (GLS) that account for the correlation in the error terms across equations. The method has three stages. The first stage generates instrumental values for the endogenous variables of the model, in our case entrepreneurial activity and GDP per head. The instrumental values are the predicted values produced by the regression of each endogenous variable on all exogenous variables in the system. Stage 2 generates a consistent estimate of the covariance matrix of the equation disturbances. Finally, and using the covariance matrix obtained from stage 2, stage 3 performs a GLS regression where the instrumental values replace the endogenous variables in the model (Wooldridge, 2002).

In equation (2), we estimate two model specifications to differentiate the effect of the overall entrepreneurial activity on the GDP per capita from the specific effect that young and non-young entrepreneurship has on economic performance. Through this system of equations we can test if, after controlling for the direct effects of variables related to demographics and entrepreneurial climate, entrepreneurial activities positively affect the economic performance of territories.

Empirical findings

The results of the two simultaneous equation models carried out in order to test the proposed hypotheses are summarized in Table 3. Keeping in mind that the unit of analysis in the model is the provincial territory, results indicate which factors, from the independent variables analyzed, contribute to having greater territorial entrepreneurial activity levels (equation (1)). At the same time, the results of the simultaneous equation give us indications of how the variables analyzed contribute to a higher GDP per capita at the territorial level (equation (2)). Whereas the first model observes the entrepreneurial activity of the general adult population, the second model analyzes the entrepreneurial activity of youths and non-youths separately.

Hypothesis 1 states that territories with a greater proportion of youths have higher GDPs per capita. As we can

see from the results, the proportion of young adults has no significant influence on the GDP per capita levels of a territory, nor does it have any statistically significant indirect impact on GDP per capita through its influence on the entrepreneurial activity levels of a territory. Hypothesis 1 is therefore not supported by the results of the study.

For there to be any indirect influence of the independent variables on GDP per capita through their impact upon the entrepreneurial activity levels of a territory, first the positive influence of entrepreneurial activity on GDP per capita must be established. This is what is tested through Hypothesis 2. With the results of the first model in Table 3, it can be seen how the entrepreneurial activity level of a territory has a positive and significant influence on that territory's GDP per capita. Hypothesis 2 is therefore confirmed by the results of the model.

Along with the entrepreneurial activity level of the territory, it can be observed how the average level of formal education of a territory's population also has a direct positive influence on GDP per capita. To the contrary, a territory's unemployment rate as well as its level of rurality (measured as a proportion of the population living in rural areas) is found to have a negative and significant influence on GDP per capita.

The model also shows how the considered social traits of a territory indirectly influence its GDP per capita through their impact on the entrepreneurial activity level of that territory. Specifically, it is found that the level of self-confidence of a territory's population in their entrepreneurial skills, as well as the proportion of entrepreneurial role models, positively and significantly increases the entrepreneurial activity levels of that territory, consequently contributing to greater levels of GDP per capita. On the contrary, the proportion of the adult population declaring fear of entrepreneurial failure is found to negatively influence its level of entrepreneurial activity and therefore indirectly lower that territory's GDP per capita.

Summarizing the results from the first two hypotheses, it was shown how, contrary to expectations set by the literature review (Verheul and Van Stel, 2007), the

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proportion of young adults in a territory is not a stimulus for higher GDP per capital, but rather carries no significant influence. Nevertheless, the second hypothesis linking a territory's entrepreneurial activity to GDP per capita holds true. We could therefore conjecture that rather than the proportion of young adults in general, it is the proportion of youths involved in entrepreneurial activities within a territory that is linked to that territory's greater GDP per capita. However, the results from the second model that separates youth entrepreneurial activity from that of non-youths does not support this assumption. The level of youth entrepreneurial activity of a territory is found to have no significant influence over that territory's GDP per capita. On the contrary, the greater a territory's entrepreneurial activity level amongst its non-youth population, the greater that territory's GDP per capita will be according to the significant positive result found in the model. Therefore, contrary to Hypothesis 3, a territory's youth entrepreneurial activity level does not have a greater impact on GDP per capita than does the entrepreneurial activity level of non-youths.

Part of the explanation for this can be extrapolated from the results of the second model. The population density and rurality of a territory both have a significant and negative influence on entrepreneurial activity levels, but only in the case of young adults. This means that whereas the entrepreneurial activity levels of older individuals are not influenced by these geographical variables, the levels of youth entrepreneurial activity are found to be highest in lower-density territories, with an urban concentrated population distribution.

This is contrary to where youth entrepreneurial activity has been found to be most important. North and Smallbone (2006) found that the potential economic and social contribution of rural youths to the development of their territories can be amplified by getting them involved in entrepreneurial activity. According to Bryden and Hart (2005), entrepreneurial activity in rural areas helps to diversify the economic network and thus avoid dependence on mono-production, supplying a greater range of

services, and thus improving the quality of living in these areas. Likewise, entrepreneurship is a good way to generate opportunities for professional development, social and economic integration, the maintenance of the rural population, and the attraction of new residents to these territories (Akgun etal., 2010; Bryden etal., 2011). Therefore, the finding that the levels of youth entrepreneurial activity are lowest in the territories where the greatest socio-economic impact can potentially be derived from this activity could explain why a territory's youth entrepreneurial activity level in Spain is not contributing to its GDP per capita.

Likewise, the results of the second model indicate that a territory's GDP per capita is strongly influenced by the indirect impact of the analyzed social traits through their influence on the entrepreneurial activity levels of non-youths in the territory. Specifically, the positive influence of a territory's entrepreneurial self-confidence and the high proportion of role models were only found to significantly influence the entrepreneurial activity levels of non-youths, and subsequently that territory's GDP per capita. This is not the case for youth entrepreneurial activity levels.

Conclusions and implications

The youth population and young entrepreneurs have been identified as a crucial resource for territorial economic performance. A territory optimizes its economic potential when its local youth efficiently inject their human capital into the economy, either through their labor market participation or through entrepreneurial activities. Whereas research on youth and employment is readily available, knowledge of the influence and impact of youth entrepreneurial activity on economic performance has only been sparsely analyzed. Even less research is available on the relative contribution of entrepreneurial activity of younger vs. older entrepreneurs. The study presented in this paper searched to contribute to filling this gap in the literature.

Using a longitudinal database that includes economic, demographic, and entrepreneurial information from 52

Spanish provinces between 2004 and 2008, a panel data model was elaborated to test whether youth entrepreneurs have a greater impact on economic performance than older entrepreneurs at the territorial level in Spain.

Based on the analyzed model, it was found that entrepreneurial activity in Spain positively impacted territorial GDP per capita over the period between 2004 and 2008. However, contrary to what was expected, the entrepreneurial activity of Spanish youths was not found to represent a dominant contributor to territorial economic performance. Older entrepreneurs in the case of Spain contributed more to increasing GDP per capita at the territorial level.

From an academic perspective, this research corroborates that Spain is not an exception in a long list of countries where entrepreneurship has been confirmed as a critical factor for economic performance. Yet, contrary to the literature (Hofer and Delaney, 2010; Liddle, 2011), the proportion of youths and their entrepreneurial activity does not contribute significantly to economic performance in Spain. This can be explained by the differences in impact of a territory's entrepreneurial self-confidence and role models on youth and non-youth entrepreneurial activity levels. Then, the usual academic assumption of homogeneity in the influence of these social traits across the population and territories should be revised in future studies.

With respect to policy making, the implications arising from this research are related to the need for specifically designed policy and programs that promote entrepreneur-ship amongst young people. Youths are not establishing their new businesses where they could have the greatest impact. Normally, a new firm's socio-economic impact is greatest in either a remote rural context or a dynamic urban metropolis (OECD, 2009). Both these areas were found to have relatively less youth entrepreneurial activity in Spain.

In the case of rural areas, how the social traits of the community specifically affect the younger segments of their population and their propensity toward a local entrepreneurial career should be taken into account. Thus, it

is likely that rural youths are not identifying with the rural entrepreneurs they know, because they have been brought up to value and desire an urban lifestyle (Meccheri and Pelloni, 2006; Akgun et al, 2010). This would mean that in order to reach greater rates of entrepreneurial activity amongst rural youths, policy must address and work to mold the value system of the community in general, and not exclusively that of young adults. Before youths can be driven to become entrepreneurs, parents, friends, educators, and other key persons of influence must first believe that a local career, and one as an entrepreneur, is a profession of status and indicative of personal as well as social success.

Also, young people should be encouraged to take better advantage of the opportunities offered by metropolitan areas for creating high-value-added new businesses. Classical and contemporary economic thinking has consistently portrayed urban agglomerations as the preferred setting for conducting business. Wagner and Sternberg (2004) found that entrepreneurial activity in territories with a high population density and high growth rates of population show higher rates of nascent entrepreneurs (Wagner and Sternberg, 2004). Similarly, according to Audretsch and Keilbach (2007) in the theory of knowledge-spillover entrepreneurship, a context with more knowledge will generate more entrepreneurial opportunities; by contrast, a context with less knowledge will generate fewer entrepreneurial opportunities. In the specific case of younger entrepreneurs who have less experience and greater resource deficiencies, a metropolitan context can potentially offer access to a multitude of complimentary resources to help young entrepreneurs better optimize the utilization of their human capital within their new ventures.

Otherwise, successful plans of action that contribute toward encouraging young people to become entrepreneurs must not only offer opportunities to gain knowledge and skills; they should also engage and include youths in the socio-economic development projects of their community, and do so from an early age. If the human capital of a territory's youth is not well utilized in

society, it can easily end up channeled toward socially undesirable illicit and criminal activities (Walton, 2010). Precisely, Europe is currently facing a social phenomenon related to its youth, which has been denoted NEETs (young people not in employment, education, or training). In the case of these youths, they have no studies or formal training not because they did not have access to the education system of these countries, but rather due to their wider social exclusion (Eurofound, 2012). According to Eurofound, Spain is one of the European countries with the greatest number of NEETs. In 2011 they were estimated to total over 1.6 million individuals; some 21% of the active population.

Finally, this research opens new lines of study. It would be interesting to include an analysis of the initiatives being promoted by young entrepreneurs in Spain. Recent reports have found that Spanish young entrepreneurs are not creating innovative firms (Vaillant et al., 2012). A comparative youth entrepreneurs study between countries with similar economic performance but different industrial and service sectors, it will show interesting nuances of this problem too.

Acknowledgments

Esteban Lafuente acknowledges financial support by the Spanish Ministry of Science and Innovation (Grant: ECO2013-48496-C4-4-R).

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Esteban Lafuente is Associate Professor in the Department of Management at the Universitat

Eduardo Gomez-Araujo is presently a professor at the School of Business, Universidad del Norte (Colombia). He has also been Main Researcher in the Colombian Global Entrepreneurship Monitor (GEM-Catalunya) since 2014. He earned his PhD from the Autonomous University of Barcelona (UAB), and his research focuses on the study of entrepreneurial activity from an individual and territorial perspective.

Politécnica de Catalunya (UPC, Barcelona Tech). He also served as Main Researcher in the Catalan Entrepreneurship Observatory, Global

Entrepreneurship Monitor (GEM-Catalunya) between 2009 and 2013. His research interests focus on economic and managerial aspects of organizations, and entrepreneurship.

Correspondence to: Esteban Lafuente

Department of Management, Universitat Politécnica

de Catalunya (Barcelona Tech)

EPSEB, Av. Gregorio Marañón 44-50,

08028 Barcelona, Spain

email: esteban.lafuente@upc.edu