A family business is a commercial organization in which decision-making is influenced by multiple generations of a family—related by blood or marriage. They are closely identified with the firm through leadership or ownership. Owner-manager entrepreneurial firms are not considered to be family businesses because they lack the multi-generational dimension and family influence that create the unique dynamics and relationships of family businesses.
Family business is the oldest and most common model of economic organization. The vast majority of businesses throughout the world—from corner shops to multinational publicly listed organizations with hundreds of thousands of employees—can be considered family businesses. Based on research of the Forbes 400 richest Americans, 44% of the Forbes 400 member fortunes were derived by being a member of or in association with a family business.
The economic prevalence and importance of this kind of business are often underestimated. Throughout most of the 20th century, academics and economists were intrigued by a newer, “improved” model: large publicly traded companies run in an apparently rational, bureaucratic manner by well trained “organization men.” Entrepreneurial and family firms, with their specific management models and complicated psychological processes, often fell short by comparison.
Privately owned or family controlled enterprises are not always easy to study. In many cases, they are not subject to financial reporting requirements, and little information is made public about financial performance. Ownership may be distributed through trusts or holding companies, and family members themselves may not be fully informed about the ownership structure of their enterprise. However, as the 21st-century global economic model replaces the old industrial model, government policy makers, economists, and academics turn to entrepreneurial and family enterprises as a prime source of wealth creation and employment.
In some countries, many of the largest publicly listed firms are family-owned. A firm is said to be family-owned if a person is the controlling shareholder; that is, a person (rather than a state, corporation, management trust, or mutual fund) can garner enough shares to assure at least 20% of the voting rights and the highest percentage of voting rights in comparison to other shareholders.
Some of the world's largest family-run businesses are Walmart (United States), Samsung Group (Korea) and Tata Group (India).
The "Global Family Business Index" comprises the largest 500 family firms around the globe. In this index—published for a first time in 2015 by Center for Family Business University of St. Gallen and EY—for a privately held firm, a firm is classified as a family firm in case a family controls more than 50% of the voting rights. For a publicly listed firm, a firm is classified as a family firm in case the family holds at least 32% of the voting rights.
Family owned businesses account for over 30% of companies with sales over $1 billion.
In a family business, two or more members within the management team are drawn from the owning family. Family businesses can have owners who are not family members. Family businesses may also be managed by individuals who are not members of the family. However, family members are often involved in the operations of their family business in some capacity and, in smaller companies, usually one or more family members are the senior officers and managers. In India, many businesses that are now public companies were once family businesses.
Family participation as managers and/or owners of a business can strengthen the company because family members are often loyal and dedicated to the family enterprise. However, family participation as managers and/or owners of a business can present unique problems because the dynamics of the family system and the dynamics of the business systems are often not in balance.
The interests of a family member may not be aligned with the interest of the business. For example, if a family member wants to be president but is not as competent as a non-family member, the personal interest of the family member and the well being of the business may be in conflict.
Or, the interests of the entire family may not be balanced with the interests of their business. For example, if a family needs its business to distribute funds for living expenses and retirement but the business requires those to stay competitive, the interests of the entire family and the business are not aligned.
Finally, the interest of one family member may not be aligned with another family member. For example, a family member who is an owner may want to sell the business to maximize their return, but a family member who is an owner and also a manager may want to keep the company because it represents their career and they want their children to have the opportunity to work in the company.
The three circles model
The challenge for business families is that family, ownership and business roles involve different and sometimes conflicting values, goals, and actions. For example, family members put a high priority on emotional capital—the family success that unites them through consecutive generations. Executives in the business are concerned about strategy and social capital—the reputation of their firm in the marketplace. Owners are interested in financial capital—performance in terms of wealth creation.
A three-circles model is often used to show the three principal roles in a family-owned or -controlled organization: Family, Ownership and Management. This model shows how the roles may overlap.
Everyone in the family (in all generations) obviously belongs to the Family circle, but some family members will never own shares in the family business, or ever work there. A family member is concerned with social capital (reputation within the community), dividends, and family unity.
The Ownership circle may include family members, investors and/or employee-owners. An owner is concerned with financial capital (business performance and dividends). The Management circle typically includes non-family members who are employed by the family business. Family members may also be employees. An employee is concerned with social capital (reputation), emotional capital (career opportunities, bonuses and fair performance measures).
A few people—for example, the founder or a senior family member—may hold all three roles: family member, owner and employee. These individuals are intensely connected to the family business, and concerned with any or all of the above sources of value creation.
 A genogram is an organization chart for the family. It is an enhanced family tree that shows not only family events like births and deaths, but also indicates the relationships (close, conflicted, cut-off, etc.) among individuals in the family. It is a useful tool for spotting relationship patterns across generations, and decrypting seemingly irrational behavior.
Family myths—sets of beliefs that are shared by the family members—can play important defensive and protective roles in families. Myths help people cope with stress and anxiety and, by prescribing ritualistic behavior patterns, will enable them to establish a common front against the outside world. They provide a rationale for the way people behave, but because much of what makes up a family myth takes place deep beneath the surface, they also conceal the true issues, problems, and conflicts. Although these family myths can turn into a blueprint for family action, they can also turn into straitjackets, reducing a family's flexibility and capacity to respond to new situations. (See also: Family nexus.)
Parallel planning processes
 All businesses require planning, but business families face the additional planning task of balancing family and business demands. There are five critical issues where the needs of the family and the demands of the business overlap—and require parallel planning action to ensure that business success does not create a family or business disaster.
- Capital How are the firm’s financial resources allocated between different and family demands?
- Control Who has decision-making power in the family and firm?
- Careers How are individuals selected for senior leadership and governance positions in the firm or family?
- Conflict How do we prevent this natural element of human relationships from becoming the default pattern of interaction?
- Culture How are the family and business values sustained and transmitted to owners, employees and younger family members?
 Fairness is a fundamental issue in family business decision-making. Solutions that are perceived as fair by the family and business stakeholders are more likely to be accepted and supported. Fair process helps create organizational justice by engaging family members, whether as owners and employees, in a series of practical steps to address and resolve critical issues. Fair process lays a foundation for continued family participation over generations.
The challenge faced by family businesses and their stakeholders, is to recognise the issues that they face, understand how to develop strategies to address them and more importantly, to create narratives, or family stories that explain the emotional dimension of the issues to the family.
The most intractable family business issues are not the business problems the organisation faces, but the emotional issues that compound them. Many years of achievement through generations can be destroyed by the next, if the family fails to address the psychological issues they face. Applying psychodynamic concepts will help to explain behaviour and will enable the family to prepare for life cycle transitions and other issues that may arise. Family-run organisations need a new understanding and a broader perspective on the human dynamics of family firms with two complementary frameworks, psychodynamic and family systematic.
When the family business is basically owned and operated by one person, that person usually does the necessary balancing automatically. For example, the founder may decide the business needs to build a new plant and take less money out of the business for a period so the business can accumulate cash needed to expand. In making this decision, the founder is balancing his personal interests (taking cash out) with the needs of the business (expansion).
Most first generation owner/managers make the majority of the decisions. When the second generation (sibling partnership) is in control, the decision making becomes more consultative. When the larger third generation (cousin consortium) is in control, the decision making becomes more consensual, the family members often take a vote. In this manner, the decision making throughout generations becomes more rational.
The assets that are owned by the family, in most family businesses, are hard to separate from the assets that belong to the business.
Balancing competing interests often become difficult in three situations. The first situation is when the founder wants to change the nature of their involvement in the business. Usually the founder begins this transition by involving others to manage the business. Involving someone else to manage the company requires the founder to be more conscious and formal in balancing personal interests with the interests of the business because they can no longer do this alignment automatically—someone else is involved.
The second situation is when more than one person owns the business and no single person has the power and support of the other owners to determine collective interests. For example, if a founder intends to transfer ownership in the family business to their four children, two of whom work in the business, how do they balance these unequal differences? The four siblings need a system to do this themselves when the founder is no longer involved.
The third situation is when there are multiple owners and some or all of the owners are not in management. Given the situation above, there is a higher chance that the interests of the two off-spring not employed in the family business may be different from the interests of the two who are employed in the business. Their potential for differences does not mean that the interests cannot be aligned, it just means that there is a greater need for the four owners to have a system in place that differences can be identified and balanced.
These three scenarios can be mitigated by following the guidelines of TMP, or "The Maria Principle"
There appear to be two main factors affecting the development of family business and succession process: the size of the family, in relative terms the volume of business, and suitability to lead the organization, in terms of managerial ability, technical and commitment (Arieu, 2010). Arieu proposed a model in order to classify family firms into four scenarios: political, openness, foreign management and natural succession.
One of the largest trends in family business is the amount of women who are taking over their family firms. In the past, succession was reserved for the first-born son, then it moved on to any male heir. Now, women account for approx. 11-12% of all family firm leaders, an increase of close to 40% since 1996. Daughters are now considered to be one of the most underutilized resources in family businesses. To encourage the next generation of women to be valuable members of the business, potential female successors should be nurtured by assimilation into the family firm, mentoring, sharing of important tacit knowledge and having positive role models within the business.
Successfully balancing the differing interests of family members and/or the interests of one or more family members on the one hand and the interests of the business on the other hand require the people involved to have the competencies, character and commitment to do this work.
Family-owned companies present special challenges to those who run them. The reason? They can be quirky, developing unique cultures and procedures as they grow and mature. That's fine, as long as they continue to be managed by people who are steeped in the traditions, or at least able to adapt to them. 
Often family members can benefit from involving more than one professional advisor, each having the particular skill set needed by the family. Some of the skill sets that might be needed include communication, conflict resolution, family systems, finance, legal, accounting, insurance, investing, leadership development, management development, and strategic planning.
Ownership in a family business will also show maturity of the business. If all the shares rest with one individual, a family business is still in its infant stage, even if the revenue is strong.
- Aditya Birla Group
- Avantha Group
- Bombardier Inc.
- Country-Wide Insurance Company
- Jolly Time
- Lundberg Family Farms
- Mittal Steel
- Panda Energy International
- Raymond Group
- Simon Property Group
- Solaris Bus & Coach
- Tata Group
- Trump Organization
- Utz Quality Foods
- Kingfisher Airlines
- Carlock, Randel S; Manfred Kets de Vries; Elizabeth Florent-Treacy (2007). "Family Business". International Encyclopedia of Organizational Studies.
- Alderson, 2011
- Chakrabarty, S (2009) The Influence of National Culture and Institutional Voids on Family Ownership of Large Firms: A Country Level Empirical Study Journal of International Management, 15(1)
- Kachaner, Stalk, Bloch (November 2012). "What You Can Learn from Family Business. Harvard Business Review".
- Loewen, Jacoline (2008). Money Magnet: Attract Investors to Your Business: John Wiley & Sons. ISBN 978-0-470-15575-2.
- McGoldrick, M; Gerson, R.; Shellenberger, S. (1999). Genograms Assessment and Intervention (2nd edition). New York: W.W. Norton & Company.
- Randel S Carlock; John L Ward (2001). Strategic Planning for the Family Business: Parallel Planning to Unify the Family and Business. London: Palgrave Macmillan.
- Carlock, Randel S.; Ward, John L. (October 2010). When Family Businesses are Best. London: Palgrave Macmillan.
- Van der Heyden, Ludo; Blondel, Christine; Carlock, Randel S. (2005). "Fair Process: Striving for Justice in the Family Firm". Family Business Review. XVIII (1).
- Manfred F. R. Kets de Vries; Randel S. Carlock; Elizabeth Florent-Treacy (September 2007). Family Business on the Couch: A Psychological Perspective. London: John Wiley & Sons.
- Alderson, K,. (2011). Understanding the Family Business. NY. Business Expert Press, ISBN 9781606491690.
- D. Walczak, G. Voss, New Possibilities of Supporting Polish SMEs within the Jeremie Initiative Managed by BGK, Mediterranean Journal of Social Sciences, Vol 4, No 9, p. 759.
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- Pittino D., Visintin F., Lauto G. A configurational analysis of the antecedents of entrepreneurial orientation European Management Journal
- See generally, Tutelman and Hause, The Balance Point: New Ways Business Owners Can Use Boards (2008 Famille Press)
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- Colli, Andrea. History of Family Business, 1850-2000 (Cambridge UP. 2003), comparative history. online
- Rose, Mary B. Family Business (1995), on UK