“…Whether and how fast these barriers decline with socioeconomic status will yield suggestive evidence on the likelihood that economic development will reduce these barriers and the importance of other mechanisms such as quality performance‐based financing ( e.g. Eggleston, ; Glazer et al , ; Robinson et al , ; Mullen et al , ; Basinga et al , ; Maynard, ; De Walque et al , ; Christensen, ; Konetzka et al , ; Miller et al , ; Sherry et al , ) and publicly provided quality ratings ( e.g. Mukamel et al , ; Glazer et al , ; Glazer et al , ; Varkevisser et al , ; McCullough et al , ; Ryskina et al , ).…”