California employers of more than 50 workers are now required to offer paid family leave for workers with newborn children. Under this law, businesses with more than 50 workers are required to hold a job for a worker who goes on paid leave for up to six weeks. When on leave, workers receive 55 percent of their normal pay. What are the likely responses on the  demand (employer) side of the labor market? Include in your analysis a consideration of factors that would affect the size of these responses.