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The role of family social capital in immigrants’ entrepreneurial opportunity creation processes

This paper conducts an inductive case study to build a theory on the role of family in both the host and home countries in immigrant entrepreneurs’ attempts at creating entrepreneurial opportunities. We used the perspectives of the opportunity creation process and family social capital. We relied on data collected from four cases of immigrant entrepreneurs from Lebanon, Syria, Cameroon and Mexico who have established businesses in Sweden. The paper identified three sources of family social capital: family duties, family trust and family support as being relevant for creating opportunities. While family duties triggered the process of forming an entrepreneurial idea, this process was advanced by the existence of family trust. Family support was then the building block for launching an entrepreneurial idea. By identifying these three sources of family social capital we show that families in the host and home countries contribute to immigrant entrepreneurs’ opportunity creation in different ways.

Developing entrepreneurial opportunities implies that immigrant entrepreneurs rely on networks and resources in two contexts -the host and home countries --to generate entrepreneurial ideas (Bagwell, 2008;Kloosterman, 2010;Bolívar-Cruz, Batista-Canino & Hormiga, 2014). Research calls for a further understanding of 'why, how and when do individuals and/or organizations pursue new ventures, while relying on abilities and opportunities stemming from the exploitation of resources, both social and economic, in more than one country?' (Drori, Honig & Wright, 2009: 1002. One particular dimension that may link networks and resources in the host and home countries while creating an entrepreneurial opportunity is the family. While general literature on entrepreneurial opportunities identifies the importance of family in creating these opportunities (Aldrich & Cliff, 2003;Evansluong, 2016), there is scarce literature on the role of the family in the process of creating entrepreneurial opportunities.
Literature on immigrant entrepreneurship and entrepreneurial opportunities acknowledges the family as an important institution and repository of family social capital providing a basis for trust, collective action and resource mobilization (Aldrich and Waldinger, 1990;Ram & Holliday, 1993;Sanders & Nee, 1996). Yet, research on immigrant entrepreneurship and entrepreneurial opportunity creation provides a somewhat fragmented and incomplete picture of the role that family social capital plays in creating entrepreneurial opportunities (Jones et al., 2012). Literature on immigrant entrepreneurship does not recognize the specific ways in which family in two contexts -the host and home countries -matters in creating entrepreneurial opportunities and what the outcomes of such influences are (e.g., Bagwell, 2008;Ram et al., 2008). Dimov (2007a: 717) further suggests that the role of the family dimension should be interpreted in a processual manner instead of a 'single, one time insight.' Consequently, our research question is: What role does family social capital, in both the host and home countries, play in creating entrepreneurial opportunities at different moments of the process?
To address this research question, we conducted an inductive case study to build a theory on the role that family social capital plays in the host and home countries in immigrant entrepreneurs' creating entrepreneurial opportunities. We identified four cases of immigrant entrepreneurs from Lebanon, Syria, Cameroon and Mexico who have established businesses in Sweden. The case study was conducted between 2013 and 2016; the immigrant entrepreneurs were located in Jönköping, Sweden.
We found three sources of family social capital from the host and home countries that played important roles in the process of creating opportunities: family duties, family trust and family support. While literature on immigrant entrepreneurship recognizes family duties that entrepreneurs need to fulfil (e.g., Nee and Sanders, 2001), our findings advance existing literature as our study shows that family duties trigger the process of forming an entrepreneurial idea because of expectations of the family in the host and home countries. Further, in agreement with literature on immigrant entrepreneurship, our cases too rely on family trust (e.g., Jones et al., 2012). However, our study specifically links family trust to the forming of entrepreneurial ideas. Finally, in line with immigrant entrepreneurship literature (e.g., Ram et al., 2008), our study also shows that family support is important as a source of family social capital to exploit entrepreneurial ideas in the host and home countries by relying on families for getting new contacts which are useful in shaping entrepreneurial ideas.
Our article contributes to entrepreneurship in general and to immigrant entrepreneurship in particular as it offers an explanation about why families matter in the contemporary immigration process and in self-employment career choices. While social capital is nurtured in the (new) host country in the form of ethnic or non-ethnic peer relations, family social capital is the first natural choice of support for immigrant entrepreneurs in the process of creating entrepreneurial opportunities in both the host and home countries.
Our study has several implications for practitioners. It is important to understand that a family plays a significant role in promoting an open environment for creating entrepreneurial opportunities. However, family duties need to be balanced to foster and not to hinder the creation of entrepreneurial opportunities. Immigrant entrepreneurs develop entrepreneurial opportunities in the (new) host country because they have family duties, family trust and family support in both the host and home countries.
The rest of the paper is organized as follows. After the introduction, we provide a background of entrepreneurial opportunities and a perspective on the processes of creating entrepreneurial opportunities (Section 2). Thereafter, we discuss family social capital (Section 3). We then present our research methodology (Section 4) and then discuss our findings in Section 5 where we also suggest a model on family social capital in immigrant entrepreneurs' processes of opportunity creation. Finally, in Section 6 we present our theoretical contributions, limitations, possible areas for future research and implications for practitioners.

Entrepreneurial opportunity creation and immigrant entrepreneurship
Two dominant perspectives on entrepreneurial opportunities can be found in literature --the entrepreneurial opportunity discovery perspective and the entrepreneurial opportunity creation perspective (Alvarez & Barney, 2007;Zahra, 2008;Randerson et al., 2016). Literature on the perspective of entrepreneurial opportunity discovery suggests that opportunities exist and are waiting to be found (Shane, 2012). Their existence is independent of an entrepreneur's actions (Shane & Venkataraman, 2000). The process of an entrepreneurial opportunity discovery starts with the identification of an entrepreneurial idea in an industry or market (Shane, 2000;Davidsson, 2003;Alvarez & Barney, 2007) which is treated as a starting point for developing a new venture (Vaghely & Julien, 2010). Thus, an entrepreneurial opportunity has to do with an exploration of existing industries and markets (Sarasvathy, Dew, Velamuri & Venkataraman, 2003).
Literature on immigrant entrepreneurship commonly studies entrepreneurial opportunities using the discovery perspective. It addresses immigrant entrepreneurs' entrepreneurial opportunities as opportunity recognition and exploitation (Bolivar-Cruz, Batista-Canino & Hormiga, 2014). Opportunity identification has been discussed, for example, by Dana (1995), Clydesdale (2008) and Smans, Freeman & Thomas (2014) and opportunity discovery by, for example, Aliaga-Isla & Rialp (2012). Literature also discusses opportunity structure (e.g., Tsui-Auch, 2005;and Vissak & Zhang, 2014). In this literature, the process of discovering entrepreneurial opportunities is studied as a pre-venture process. This indicates that once a venture is launched the process of entrepreneurial opportunity creation comes to an end (e.g., De Koning & Muzyka, 1999;Kloosterman, Van Der Leun & Rath, 1999).
In contrast, the perspective of opportunity creation proposes that an entrepreneurial opportunity does not exist out there waiting to be discovered; instead, it exists once the creation process unfolds (Aldrich & Waldinger, 1990;Alvarez & Barney, 2007Dimov, 2007a;Vogel, 2016). This perspective focuses on understanding how entrepreneurial ideas are generated and shaped (Gartner, Bird, & Starr, 1992;Gartner, Carter & Hills, 2003;Dimov, 2007aDimov, , 2007b) through a process in which entrepreneurs interact with their social context (e.g., Jack & Anderson, 2002;Fletcher, 2006;Korsgaard & Anderson, 2011). Entrepreneurial opportunities are seen as an active construction of circumstances and a form of world making (Sarasvathy, 2008;Korsgaard 2011, Vogel, 2016. Thus, the process of opportunity creation occurs in a non-linear manner and consists of entrepreneurs' actions and reactions towards the context in an iterative manner (Alvarez & Barney, 2007;Dimov, 2007a). It is based on a trial and error model (Vaghely & Julien, 2010). Entrepreneurial opportunities are treated as on-going creation processes of: (1) forming an idea, and (2) exploiting the idea that takes place along the life of a business (e.g., Ardichvili, Cardozo & Ray, 2003;Davidsson, 2003;Dimov, 2007a;Elo & Volovelsky, 2016;Evansluong, 2016). The forming of an entrepreneurial idea denotes that an entrepreneur generates and shapes an idea by explaining it to different stakeholders in her or his immediate social network (Dimov, 2007a(Dimov, , 2011. The exploitation of an entrepreneurial idea involves the continuous refinement of the idea through interaction with customers and other stakeholders after the venture is created (Evansluong, 2016). According to this literature, the process of opportunity creation does not end when an entrepreneur launches a venture; instead, the process of opportunity creation continues as long as an entrepreneur works on the idea.
Our article adopts the perspective of opportunity creation since there are very few studies that use this perspective. In addition, our study will also increase our knowledge about the role of family in this particular context of immigrant entrepreneurship.
Literature on immigrant entrepreneurship focuses on three types of process models for studying entrepreneurial opportunities: static, stage and dynamic (e.g., Dana, 1995;Vinogradov & Elam, 2010;Aliaga-Isla & Rialp, 2012). In this literature, the family dimension is generally absent. The static process model focuses on identifying different factors linked to the host and home countries that influence the creation of an entrepreneurial opportunity at a specific point in time. For instance, Johnson, Muñoz & Alon (2007) identify factors from the host country environment (entrepreneurial opportunities, institutional support) and the home country (motivation for emigration) that influence entrepreneurial activities carried out by Filipino entrepreneurs in the US.
The authors suggest that immigrant entrepreneurs are most likely to start ventures when they have a tradition of family businesses. The family's influence is thus only present before the start of a venture. However, the model fails to illustrate the sequence of immigrant entrepreneurs' activities in the formation and exploitation of entrepreneurial ideas and how these activities are linked to the family dimension.
The stage model depicts the sequence of an immigrant entrepreneur's activities in forming and exploiting an entrepreneurial idea. For instance, Muzychenko (2008) proposes a model that combines competencies in identifying opportunities and entrepreneurial self-efficacy developed in the home country with cross-cultural competencies for identifying international opportunities in the host country. Using both these competencies results in the successful launch of international opportunities in the host country. However, what is noteworthy is that the family dimension is missing both as a source of competencies in identifying opportunities in the home country and also as a source of cross-cultural competencies in the host country. This model also fails to show how immigrant entrepreneurs interact with their families to develop competencies. This discussion shows that there are limited studies which investigate the influence of family in the host and home countries in the process of immigrant entrepreneurs' creating entrepreneurial opportunities. This is in line with Drori et al.'s (2009) research call to explore how immigrant entrepreneurs craft entrepreneurial opportunities by utilizing particular resources in more than one country. Hence, to gain more knowledge about the process of opportunity creation, it is important to gain a better understanding of specific influences such as the family dimension in the host and/or home country in the process of creating opportunities.

Family social capital and opportunity creation
Family social capital is one of the most acknowledged non-economic capital for developing immigrant businesses (Sanders & Nee, 1996;Nee & Sanders, 2001). While literature on immigrant entrepreneurship uses social capital extensively even though the family is pervasive in immigrant businesses, the perspective of family social capital has not been used in examining the family's influence in the host and home countries in the process of creating opportunities.
Social capital and family social capital are different. Social capital constitutes a 'resource for action' (Coleman, 1988: 95). It refers to the relations, networks and norms of reciprocity that an individual or an organization has with the overall environment (Nahapiet & Ghoshal, 1998). In contrast, family social capital specifically recognizes the influence of the family on individuals, relations, ventures and related family businesses (Hoffman, Hoelscher & Sorenson, 2006;Arregle, Hitt, Sirmon & Very, 2007). The family provides a foundation of moral behaviour which guides cooperation, coordination and reciprocity (Arregle et al., 2007).
A close reading of literature on immigrant businesses shows that an immigrant entrepreneur relies on the social capital of her or his family and often also on the family business in the host and/or home country (e.g., Light & Gold, 2000;Wong & Ng, 2002;Bagwell, 2008;Dei Ottati, 2014). In this literature, a family is acknowledged as a social institution in which all entrepreneurial actions and processes are embedded (Aldrich & Cliff, 2003;Jones & Ram, 2007). By definition, embeddedness implies being part of a larger structure (Uzzi, 1997;Kloosterman et al., 1999). Individuals like immigrant entrepreneurs have relationships and networks which affect their social and economic actions (Granovetter, 1985;Portes & Sensenbrenner, 1993;Nee & Sanders, 2001).
For the first generation of immigrants self-employment represents one of the primary means of social and economic mobility (Portes & Zhou, 1992;Waldinger & Lichter, 2003;Vinogradov & Kolvereid, 2007). This was, for instance, the case of Korean and Taiwanese immigrants in the US (Nee & Sanders, 2001). At the beginning of their move to the host country, their relations started with the closest ties, namely family, since they lacked social capital (that is, ethnic and non-ethnic ties in the host country).
Immigrant entrepreneurs invested more in social capital relations within the family as an unintended consequence of their family concerns and interests (Nee & Sanders, 2001).
The family was thus a repository of trust to interact with the larger social structure (Aldrich & Waldinger, 1990). The trust generated in the family enabled individuals to make sacrifices of individual interests for the benefit of the group (Portes & Sensenbrenner, 1993;Lo & Teixeira, 2015). However, we know little about how trust influences the process of creating opportunities.
Literature on immigrant entrepreneurship provides a fragmented view of the role of the family in the formation and exploitation of an entrepreneurial idea. In the process of forming entrepreneurial ideas, immigrants are embedded in family relations in the host and home countries (Ram et al., 2008). For instance, in the case of Vietnamese nail-care services in the UK, immigrant entrepreneurs reported the importance of support from family members for start-ups in the host country (Bagwell, 2008). This support included learning the trade and getting help to export the business to the UK. There is, however, lack of discussion on the involvement of the family in developing entrepreneurial ideas.
While some individuals migrate with their families (for example, Koreans and Taiwanese in the US) (Nee & Sander, 2001), some immigrant entrepreneurs have families with members from different nationalities living outside their home countries.
Further, many immigrants fall in love with persons from the same nationality and settle down in a third country. Thus, immigrant entrepreneurs maintain and build relationships and networks with their family in the host and home countries (e.g., Rusinovic, 2008;Bagwell, 2008Bagwell, , 2015. Overall, this dynamics makes the role of the family in the process of forming entrepreneurial ideas complex. In the process of exploiting entrepreneurial ideas, the family also plays an important role in resource mobilization (Yazdanfar & Abbasian, 2013). Literature recognizes the presence of the family linked to existing businesses. For instance, in a study of Chinese, Korean and Filipino immigrants in the US, it was seen that the family provided labour for immigrants' ventures (Sanders & Nee, 1996). In a case study of Somali immigrant entrepreneurs, family members accepted lower salaries and did voluntary work (Sanders & Nee, 1996;Ram et al., 2008). Several studies also maintain that families provide financial support to immigrants for launching ventures (e.g., Sanders & Nee, 1996;Bates, 1997;Yazdanfar & Abbasian, 2013). This financial support is given as interest-free loans, low-interest loans or gifts to immigrant entrepreneurs (e.g., Ram et al., 2008;Jones et al., 2010;Aldén & Hammarstedt, 2016). While research shows the influence and importance of family in running an existing business, there is lack of knowledge on the role of the family in exploiting an entrepreneurial idea.
In literature on family social capital, the family is an important source of non-economic capital (Danes, Stafford, Haynes & Marapurkar, 2009). Portes and Sensenbrenner (1993) link immigrant socioeconomic activities to four sources of social capital that are relevant for entrepreneurship --value introjection, reciprocity transactions, bounded solidarity and enforceable trust. Within family social capital, Sorenson, Goodpaster, Hedberg & Yu (2009) find that the presence of ethical norms helped in cultivating family social capital for family businesses in the US; this was useful for developing businesses. Overall, the sources of family social capital generate expectations about an individual's specific behaviour because of the norms of reciprocity (Portes & Sensenbrenner, 1993). They also build a broad base to examine the contribution of the family dimension in the entrepreneurial opportunity creation process.
We argue that the sources of family social capital available to immigrant entrepreneurs can help us to examine the role of the family in the host and home countries in the process of creating opportunities. Family social capital is guided by the values that immigrant entrepreneurs learned during the process of socialization (Berger & Luckman, 1967). Thus, the specific resulting sources of family social capital become a resource for immigrant entrepreneurs; these are activated in the process of creating opportunities.

Research methodology
In agreement with recent calls for more research on the perspective of creating entrepreneurial opportunities (Dimov, 2011), we selected a qualitative method for our study.
Following Eisenhardt and Graebner (2007), we conducted an inductive case study to build a theory on the role of family social capital in the host and home countries in the process of creating entrepreneurial opportunities by immigrant entrepreneurs. Our study employed a process-oriented approach with a multiple case research design (Yin, 1994;Coviello & Jones, 2004). In line with Dimov (2007aDimov ( , 2011, opportunity creation was seen as a process by which (immigrant) entrepreneurs interacted with several stakeholders to develop their entrepreneurial ideas. Our unit of analysis was the process of opportunity creation where we examined the sources of family social capital as identified in our empirical study.

Data collection
The empirical setting selected for our case study rests on four cases of immigrant entrepreneurs from Lebanon, Syria, Cameroon and Mexico who started their businesses in Jönköping, Sweden (additional information on each case is presented in Table 1).
To minimize external variations beyond the phenomenon of interest (Eisenhardt, 1989), we selected four cases that were homogeneous under two theoretically relevant dimensions. First, the four cases are located in the same host country (Sweden) due to potential socioeconomic environmental issues affecting the entrepreneurial opportunity creation process. Sweden is a relevant context to study immigrant entrepreneurship since it is one of the countries that receives the largest number of immigrants in the world. The high unemployment rates among individuals with a foreign background are an increasing social and economic challenge for the Swedish labour market. As a result, many foreigners choose to start businesses. Second, the four cases are based in the same geographical region where immigrant entrepreneurship is pervasive (Jönköping).
Jönköping is among the counties in Sweden which have the largest proportion of businesses owned by immigrant entrepreneurs (Swedish Agency for Economic and Regional Growth, 2013).
To strengthen the pattern recognition of the role of family in the entrepreneurial opportunity creation process, cases were carefully selected to represent what Pettigrew (1990) labels 'polar types' thus emphasizing a comparison between extreme differences under two theoretically relevant dimensions. First, we chose cases of ethnic groups that had the highest and lowest shares of self-employment in Sweden possibly due to financial and human capital issues affecting the process of creating entrepreneurial opportunities. We selected Lebanon and Syria in the Asian and Middle Eastern contexts because immigrants from these groups have the highest shares in Sweden, whereas Africans (Cameroon) and Latin Americans (Mexico) have the lowest shares in self-employment in Sweden (Swedish Agency for Economic and Regional Growth, 2013). We also chose cases from different industries and sectors with traditional and knowledge-intensive cases. Our cases include a restaurant, a beauty salon, a food retail shop and two IT software development service start-ups. We selected cases from different countries to account for cultural diversity in the home countries but because it also allowed us to identify similar patterns in the process of entrepreneurial opportunity creation. We selected cases from four different national cultural contexts including having spent varying time in Sweden and having family members in the host and home countries.

PLEASE INSERT TABLE 1 ABOUT HERE
The case studies were conducted between 2013 and 2016 in three phases (see Table 2).
To understand the processes of creating opportunities and how the processes evolved through interactions with families, the case studies included interviews with the entrepreneurs, their family members and family friends as well as visits to their ventures. This paper is informed by 25 interviews with immigrant entrepreneurs and repeated visits conducted by the first author. At the time of the first interview, the author -a Vietnamese -had lived in Sweden for 10 years and had started a company. This background helped him build empathy with the interviewees. In Phase 1, the interviews included questions on entrepreneurs' motivations for starting the businesses, persons who were consulted to discuss the entrepreneurial ideas and help obtained from contacts living in the host and home countries. In Phase 2, the interviews considered changes made to the initial business ideas and how these changes happened, who or what influenced the changes and what were the main differences between the current business ideas and the original ideas.
In Phase 3, the questions were aimed at understanding key influences of the family in the host and home countries. Interviews were recorded and transcribed verbatim.

Data analysis
In line with Miles and Huberman (1984) and Eisenhardt (1989), the data analysis was organized in three steps: The data and tables were re-organized under three themes or sources of family social capital (Tables 4 to 6). The tables were linked to sources of family social capital as a foundation. These sources emerged from the empirical material. STEP 3. Dana and Dumez (2015) propose a process of theory building that includes defining new concepts, defining the meanings of the new concepts and specifying an empirical field to which these concepts are applied. Thus, Table 3 illustrates the development from primary aspects (that is, specific meanings extracted from our data) to concepts (three sources of family capital) and three processes of opportunity creation (trigger process, formation process and exploitation process). An evaluation of the concepts led to the final step in which a model on family social capital in immigrant entrepreneurs' processes of opportunity creation was developed (Figure 1). The model represents the influence of the family in the process of creating opportunities by discussing the relationships between: (a) the concepts (that is, sources of family social capital), (b) the processes of opportunity creation, and (c) existing research on family social capital.

Results
Three sources of family social capital were identified --family duty, family trust and family support. These were linked to three processes of opportunity creation: the trigger for an entrepreneurial idea, the formation of an entrepreneurial idea and the exploitation of an entrepreneurial idea. Our findings are summarized in Table 3 and indicate that based on the sources of family social capital, the family's influence in the process of opportunity creation varied.

Trigger process of an entrepreneurial idea -family duties
The first source, family duties, triggers the process of forming an entrepreneurial idea.
This implies that immigrant entrepreneurs behave in responsible ways towards their families in the host and home countries because of two reasons. First, immigrant entrepreneurs take on the duties of being breadwinners for their nuclear families in the host country. Second, they also have pressure from their families in the host and home countries for being successful in the host country.
Immigrant entrepreneurs engage in developing entrepreneurial ideas to provide financial security to their nuclear families in the host country (Table 4 includes  Immigrant entrepreneurs are also driven by a need to become successful in the host country by accomplishing economic upward mobility. When parents in the home country expect economic upward mobility from their children in the host country, immigrant entrepreneurs embrace entrepreneurial ideas as something that must be done successfully to financially support their families. In case 3, the immigrant entrepreneur stated: In one way, yes, I think so (that I was supposed to do the same or more).  Based on this, the following proposition is developed:

Family duties originate in immigrant entrepreneurs
Proposition 1: An immigrant entrepreneur's family duties in the host and home countries are more likely to trigger an entrepreneurial idea.

Formation process of an entrepreneurial idea -family trust
The second source of social capital, family trust, refers to the conviction and goodwill of the family in the host and home countries to support immigrant entrepreneurs in forming ideas. Family trust is shown through conversations with family members for developing an entrepreneurial idea in the host and home countries and in the family's willingness to help an entrepreneur when needed for developing an entrepreneurial idea in the host country. Immigrant entrepreneurs discussed entrepreneurial ideas extensively with their families in the host and home countries. One of the entrepreneurs in case 2 said: My cousin, my sister and I, we met often. We discussed how the market looked for such products, the type of customers, how the customers needed the products.
Willingness to help means that family members in the host country were ready to help immigrants move forward from the formation of an entrepreneurial idea to its exploitation. The willingness to help started as emotional backing but developed into more concrete forms of conversations (Table 5 includes additional excerpts from our interviews). One of the entrepreneurs in case 3 said: I realized that what we were doing was wrong because we were trying to start a company based on our thinking that it would be a consultancy but we had different things … my parents told us, well, wake up, this is not a consultancy. This is a service and a product and it can be managed as a type of franchise. You should have a model on how to run that type of business, how you must calculate your prices and how you should promote your services.

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Family trust creates an environment which permits responsive conversations for exchanging points of view and information that is useful for crafting an entrepreneurial idea. Previous research indicates that trust provides a foundation for entrepreneurial development (Deakins, Smallbone, Whittam & Wyper, 2007) and that immigrants appreciate the trust of family members and also confirm the central importance of family members in their businesses (Lo & Teixeira, 2015). In our cases, families of immigrant entrepreneurs in the host and home countries were prepared and available to discuss entrepreneurial ideas as and when needed. Family trust thus includes stronger ties among family members which lead to an open environment for shaping entrepreneurial ideas.
Based on this, the following proposition is formulated: Proposition 2: The greater an immigrant entrepreneur's family trust in the host and home countries, the greater the use of family conversations to advance an entrepreneurial idea.

Exploitation process of an entrepreneurial idea -family support
The third source of capital, family support, refers to the mobilization of family resources by an immigrant entrepreneur for exploiting an entrepreneurial idea. Family support means obtaining help in diverse areas from the family in the host and/or home country to exploit an entrepreneurial idea and obtain new contacts from the family in the host and/or home country for exploiting the entrepreneurial idea. The family in the host and home countries links immigrant entrepreneurs and their emerging ventures with their own businesses and other relevant business contacts ( Immigrants obtain new contacts through their family members in the host and home countries that provide resources which are useful for exploiting entrepreneurial ideas. In our cases, this included relying on the family as an unpaid workforce, recruiting family members and acquiring knowledge from family and non-family businesses. One immigrant entrepreneur in case 1 said:

We went to Stockholm to visit my cousins and then we checked out kitchens in
Lebanese restaurants to see how my Lebanese friends ran their restaurants. I wanted to check their menus to plan ours. My cousins introduced me to these friends.

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Immigrant entrepreneurs have diverse family support available when it comes to exploiting entrepreneurial ideas; immigrant entrepreneurs benefit by accessing and obtaining their families' resources from the home-host country realm. These resources are provided for free or at a lower cost. Previous literature calls these resources 'ethnic resources' (Miera, 2008: 754). These include an unpaid/cheaper labour force, contacts, consultation and knowledge transfer (e.g. Sanders & Nee, 1996;Bates, 1997;Yazdanfar & Abbasian, 2013). The availability of these resources depends on the specific positions of immigrant entrepreneurs in their society in relation to class, gender and professional networks. Based on this, the following proposition is proposed: Proposition 3: The greater an immigrant entrepreneur's family support in the host and home countries, the greater the access to free or lower cost family resources.
To sum up, our findings suggest that the influence of family in the home and/or the host country on the process of creating opportunities is prevalent and recurrent. Nonetheless, the influence differs as the processes of creating opportunities evolve. When we relate the sources of family social capital to the processes of creating opportunities, the family has specific roles. Figure 1 gives our model linking family social capital and the process of opportunity creation. Immigrant entrepreneurs navigate between the processes of creating opportunities by activating family engagement. By engaging the family in the host and home countries, entrepreneurs create a space in the host-home country realm for trying out, refining and improving entrepreneurial ideas.

PLEASE INSERT FIGURE 1 HERE 6 Conclusions
This paper's aim was to conduct an inductive case study to build a theory on the family's role in the host and home countries in immigrant entrepreneurs' creating entrepreneurial opportunities. Our research highlights that we can understand the role of the family in the host and home countries better by identifying the sources of family social capital in the processes of opportunity creation by immigrant entrepreneurs. While previous literature recognizes the significance of family in immigrants' ventures (Sanders & Nee, 1996;Ram et al., 2008), our paper shows that three different sources --family duty, family trust and family support --enable the processes of opportunity creation by immigrant entrepreneurs. These sources lead to positive behaviours and expectations of immigrant entrepreneurs and their families because of the norms of reciprocity and solidarity. The family is present in the process of creating opportunities to support immigrant entrepreneurs' integration in a new society.
We now discuss the theoretical contributions of our research findings for literature on opportunity creation by immigrant entrepreneurs and entrepreneurs' family social capital.

Theoretical Contributions
Our study contributes to research on opportunity creation by immigrant entrepreneurs in three ways. First, our paper extends the research call for why, how and when do immigrant entrepreneurs pursue new business ventures (Drori et al., 2009) by adding the specific importance of the family dimension in explaining such a phenomenon. Dimov (2007a) emphasizes the importance of shaping entrepreneurial ideas through interacting with the immediate social network -family. However, his study does not portray how families shape entrepreneurial ideas. Previous literature on the process of opportunity creation pays limited attention to the family's influence (see an exception in Aldrich & Cliff, 2003). As compared to Aldrich and Cliff (2003), Vaghely and Julien (2010), Dimov (2007aDimov ( , 2011 and Zhara (2008), our study empirically demonstrates the roles that a family in the host and home countries plays in the processes of creating entrepreneurial ideas. These roles (duties, trust and support) show the multi-layered nature of the family dimension since it is linked to different processes of opportunity creation. The roles operate as a response to changing circumstances in the process of creating opportunities. In our cases, the existence of family duties, trust and support helped in developing successful entrepreneurial ideas.
The family acts as a repository of emotional, social and cognitive support stimulating entrepreneurial action in a new context (the host country). Families understand that entrepreneurs are in a new foreign context and they are not left alone.
Second, our paper answers the need for furthering our understanding about how the family and business are inter-related and how family dynamics affect the entrepreneurial process, especially the process of creating opportunities (Aldrich & Cliff, 2003). The results of our study show that immigrants create entrepreneurial opportunities by making use of their family social capital in different ways. Available family social capital for immigrant entrepreneurs varies depending on the family's background and position in society. Prior literature recognizes family support for start-ups and in the running of businesses (Ram et al., 2008, Jones et al., 2012. While literature on immigrant entrepreneurship recognizes the family duties that entrepreneurs need to fulfil (e.g., Nee and Sanders, 2001), our study shows that the family matters even before an entrepreneurial idea is formed. Family duties have significant importance in generating business ideas.
Third, our study extends Sanders and Nee's (1996) and Nee and Sanders' (2001) work on the perspective of family social capital by illustrating that the sources of family social capital change along the process of opportunity creation. We show that family dynamics influence the process of opportunity creation by means of family duties, family trust and family support. When looking through the lenses of these sources, the generated behaviours and expectations of the family differ in the trigger process, in forming an entrepreneurial idea and in exploiting an entrepreneurial idea. During opportunity creation, different resources are needed which are provided by the family for free or at a lower cost. The resources available to immigrant entrepreneurs are dependent in the context of opportunity creation in the host-home country space. Being an immigrant entrepreneur in a host country but remaining connected to the home country allows an entrepreneur to create a flexible space between these two countries. Such a space is activated by engaging the family when needed.

Limitations and future research
Despite its contributions to the process of creating entrepreneurial opportunities, our study has three limitations. First, since this paper is theory-building research, the cases selected for the study included four different cultural contexts (Lebanon, Syria, Cameroon and Mexico). Earlier research has shown that opportunity seeking behaviour differs according to the national background (Dana, 1995). Thus, future research needs to consider cases with similar host and home country backgrounds. This design will permit an examination of the specific aspects of a given ethnical group (that is, values, religion, traditions) that influence the process of creating opportunities. Such a design will also allow insights into the effect of culture on different ethnical groups in specific host countries.
Second, this paper does not specifically examine family relations and how immigrant entrepreneurs rely on them during the process of creating opportunities.

Implications for practitioners
The results of our study have several implications for practitioners. Immigrant entrepreneurs, who seek to develop their ventures can rely on their family members as discussants of entrepreneurial ideas. They can leverage support from family members whenever appropriate. Relying on the family is a way of using family social capital for forming and exploiting entrepreneurial ideas. Policymakers, who want to develop business support for immigrant entrepreneurs can focus on systematic ways of helping immigrants map relevant family resources from their networks in the host and home countries. This mapping will facilitate the formation and exploitation of entrepreneurial ideas.   Entrepreneur 3b: They (my parents) were our bosses but they were also our parents so they realized that 'the children are not going to come back' so they started pushing and said, 'you know, move forward, start the company, start looking for customers.' Of course, we also responded in a positive way: 'Let's go and find the companies here and do the same thing that we do in Mexico in Sweden.' Then things started moving and that's how we started looking for customers in Sweden. We got customers I think in 2011.
Entrepreneur 3b: Yes, well, I have a lot of pressure I would say. Because both my parents are highly educated and they are involved in a lot of important projects in Mexico. My mom has bachelor's degrees in mathematics, physics and education. So, she is really highly educated. She's been developing educational programmes at the basic, middle and high levels … Entrepreneur 2: I talked to Remi who is one of my best friends about it too and she was so happy. I told her that I would make it happen.
Entrepreneur 2: When my husband and I divorced, it was almost impossible to replace him. I told my friends I was stuck. My husband had helped me but he did not earn any salary. He was just helping me. If I had to hire somebody, I would have to pay taxes. I would have to pay social welfare and all those things and then it was going to be nothing (for me) from the business.

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Entrepreneur 3a: I guess we do not have someone here in Sweden to talk to in the same way that I talk to my dad in Mexico… my dad basically told me: 'you know what, in Mexico they are doing this in IT so why don't you implement it?' Yes, that's definitely something.
Entrepreneur 3b: Our parents were the bosses, they were always like 'do this, do that,' but we didn't realize that they were already giving us directions because they had experience… then we started listening to our parents, our authorities you know and at the end it's like, 'hey, listen, do this, no you don't know everything, you have to realize where you are, how you are,' and that process was the most complex for us to switch our minds to and say, 'what is your business?' They (our parents) are professionals so listen to them and research more, do your homework, do a marketing analysis and start reading about how to start a business.

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Entrepreneur 4b: I remember she told me about this (starting a new venture). In some way, I had been waiting for it to happen. I said to my wife, we need to have a business, our own business. I would help her in any business idea that she had. Entrepreneur 1: When I asked my family for help, I received help from them but it was not as much as I had asked for. My wife sometimes came to the restaurant and helped me. My partner's wife also helped us. They knew that the food we cooked (in the restaurant) was like the food we cook at home. They helped us a little.
Entrepreneur 1b: … The family prepared food for my restaurant. I mean my wife, my partner's wife and his sisters. Everybody was involved because there was a lot to do. So they went out and helped us with the food preparation because there were a lot of things (to be done).

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Entrepreneur 2: My husband was active in the business by helping with the shop. He was always assisting customers. When I was not there or when I was at home with the kids, or when I did other things, or when I was in the salon doing hair, he was the one assisting customers. He also helped in the money section, in particular in the transfer of money. He was the one at the counter. I did not employ any (other) person because he was there.
Entrepreneur 2: It was like connecting people who travelled to Cameroon. For example, a friend of Jerome, travels from Malmö to Cameroon. Jerome (step brother) called me and informed me that he has a friend who travels to Cameroon and said, 'do you want him to bring stuff?' It's cheaper to do it that way. If somebody travels from Stockholm to Cameroon, my cousin informs me. I tell him to bring me some stuff. We can pay for the extra luggage.

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Entrepreneur 3a: Since I arrived in Sweden I had been working for my family company in Mexico. In my family company, we do consultancy on business processes. I didn't have anything to do with business….I was in charge of developing software applications…then I started my own family and needed more money. So I started a business while I kept on working in my family company.

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Entrepreneur 4a: One of my uncles has a good accounting company. He knows everything about taxes. He was able to give me advice in that area.
Entrepreneur 4a: Probably at the beginning when we were naming our company, we asked our friends and family that if you hear this name, what comes to your mind? (We also asked) our friends and family in Mexico. As we do business with our friends they were really interested in the idea.