Seminar
Micro and Macro Implications of Household Behaviour and Financial Decision-Making is a cross-disciplinary seminar series covering research at the intersection of household finance, macro and labour economics. It represents a collaboration between universities and research networks and centres.
Our eighteenth meeting will be on Friday 3 October 2025 from 3:30pm - 5:00pm (BST) featuring Rebecca Diamond (Stanford Graduate School of Business) - "Where is Standard of Living the Highest? Local Prices and the Geography of Consumption" with discussion by Cristian Badarinza (Frankfurt School of Finance and Management).
Registration Link: Meeting Registration - Zoom
Seminars are held on Zoom and run for 90 minutes including a discussion panel.
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Organisers: Richard Blundell, Adrien Couturier, Michael Haliassos, Christopher Hansman, Yigitcan Karabulut, Peter Levell, Clara Martinez-Toledano, Benjamin Moll, Tarun Ramadorai and Xiao Yin
Abstract: Income differences across US cities are well documented, but little is known about the level of market-based consumption that residents are able to afford. We provide estimates of market consumption by commuting zone for households in a given income or education group, and we study how they relate to local prices. We use data that track all household expenditures for 5% of US households in 2014. To measure prices at the commuting zone×income level, we build local consumption price indices that aggregate commuting-zone specific prices from over 140 distinct products. We find that geographical differences in cost of living are especially large for low-income households. The spatial standard deviation of the price indexes for the low-income group is almost double that one for the high-income group. We then relate the consumption that low-skill and high-skill households enjoy in each commuting zone to the price index. We find that for college graduates, there is no relationship between consumption and local prices, suggesting that college graduates living in cities with high costs of living —including the most expensive coastal cities—enjoy a standard of living on average similar to college graduates with the same observable characteristics living in cities with low cost of living—including the least expensive Rust Belt cities. By contrast, we find a significant negative relationship between consumption and local prices for high school graduates and high school drop-outs, indicating that expensive cities offer lower standard of living than more affordable cities. The differences are quantitatively large: High school drop-outs moving from the most to the least affordable commuting zone would experience a 20.9% decline in consumption.
