“…Furthermore, given the emotional connection between informal caregivers (e.g. children or spouse) and care receivers, the provision of care tends to be mentally stressful, and at times even physically exhausting, which can have a negative impact on employment activities, and as a result on productivity, as well as caregivers' well-being [3], [4]. In addition, changes in the supply of informal care can give rise to welfare claims, which deteriorate the social security balance sheet [5].…”