“…In modern economies, this is accomplished via centralized payments systems. The data coming from such systems are potentially useful because they are (a) timely, i.e., available immediately after the end of each period, (b) available at high-frequency, i.e., at the transaction or day levels, (c) precise, i.e., carry no sampling or measurement error, and (d) comprehensive, i.e., capture a broad range of financial activities across the country (Galbraith and Tkacz 2007;Chapman and Desai 2020).…”