Work-Life Balance: A Systematic Review
IntroductionAlthough there are many factors that affect the lives of individuals, it appears work and family domains are the most important for most adults. According to (Mayrhofer, Meyer, Schiffinger & Schmidt, 2008)work-family relations are central to individuals, organizations and policy makers. These relations to a large extent affect different aspects of the individual's personal and family life including his or her life satisfaction, marital adjustment and career success (Greenhaus et al., 2003; Burley, 1995;Neal & Hammer, 2009). Organizations where people work are not spared either, work-family relations touch on issues like individual and organizational performance, job satisfaction and organizational citizenship behaviour (Chandiok, 2018;Kinnunen et al., 2010). For policy makers, these relationships lead to policies such as regulations about better combining family life with paid work, support for individuals re-entering work life after familial leaves of absence or legislative frameworks for working time and conditions (Mayrhofer et al., 2008). Today's economy is characterized by a lot of social changes that have resulted in new forms of experiencing the realms of work and family (Carlier, Llorente & Grau, 2012).These changes have heightened interest in understanding the work-family interface (Carnicer, Sanchez, Perez &Jimenez, 2004).For instance, the rising number of women in today's labour force which has resulted in an increase in the number of dual-earner families has drawn a different sociological and economic picture for families and organizations. Economically, organizations must provide an appropriate environment for these women to function well at work and sociologically, men are now expected to assume their share of domestic chores and family care activities, raising the pressure on finding ways of harmonizing personal, family and work life (Herna´ez and Idrovo, 2010 as cited in Carlier et al., 2012).The dual-earner family therefore exemplifies the complex interaction between work and family roles in modern society. It implies a psychological commitment of marital partners to both family relations and their individual careers (Elloy & Smith, 2003). Such family and work domains create the interaction and relevancy with each other (Carnicer et al., 2004) and therefore need to be managed well to achieve good outcomes. This makes workfamily relationships complex and multidimensional and remain an important ongoing academic and social policy area that requires multidisciplinary and multi-level investigation and collaboration (Heraty, Morley & Cleveland 2008).This paper therefore conducts a systematic review of empirical work on work-life balance (WLB) among dual earner families, with the purpose of organizing and evaluating the literature on work-life balance, identifying the patterns and trends within the literature and finally to identify gaps and recommend new research areas on work-life balance. The review focused specifically on how different work-life co...