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Journal Article
Why does unemployment differ persistently across metro areas?
Unemployment rates differ widely and persistently across U.S. metro areas. Metros that have experienced high or low unemployment rates in one year have tended to stay that way 10 years and even 20 years later. ; Such variation and persistence raises questions: Why don?t households move from high long-term unemployment metros to low long-term unemployment metros? Why don?t firms in need of workers move from low long-term unemployment metros to high long-term unemployment metros? ; Although such moves may seem sensible, Rappaport finds that a number of factors?a mismatch of worker skills to ...
Journal Article
Downtown Office Use Has Declined, but Some Metropolitan Areas Are Faring Better than Others
Hybrid working has cut demand for office space, especially in the downtowns of medium and large metropolitan areas. However, the degree of this decline has varied considerably across metropolitan downtowns, with demand remaining solid in many.
Working Paper
Moving to nice weather
U.S. residents, both old and young, have been moving en masse to places with nice weather. Well known is the migration towards places with warmer winter weather, which is often attributed to the introduction of air conditioning. But people have also been moving to places with cooler and less-humid summer weather, which is the opposite of what would be expected from the introduction of air conditioning. Empirical evidence suggests that the main force driving weather-related moves is an increasing valuation of weather's contribution to quality of life. Cross-sectional population growth ...
Working Paper
A quantitative system of monocentric metros
The monocentric city framework is generalized to comprise a system of metros. A "representative" closed metro calibrates parameters and establishes a reservation utility and perimeter land price that must be matched by open metros. The open metros are assumed to have exogenous productivity below and above that in the representative metro. For a given level of productivity, transportation technology proves to be the most important quantitative determinant of population, land area, population density, and house prices across and within metros. Changes in highway capacity primarily affect ...
Working Paper
Monocentric city redux
This paper argues that centralized employment remains an empirically relevant stylization of midsize U.S. metros. It extends the monocentric model to explicitly include leisure as a source of utility but constrains workers to supply fixed labor hours. Doing so sharpens the marginal disutility from longer commutes. The numerical implementation calibrates traffic congestion to tightly match observed commute times in Portland, Oregon. The implied geographic distribution of CBD workers' residence tightly matches that of Portland. The implied population density, land price, and house price ...
Working Paper
A simple model of city crowdedness
Population density varies widely across U.S. cities. A calibrated general equilibrium model in which productivity and quality-of-life differ across locations can account for such variation. Individuals derive utility from consumption of a traded good, a nontraded good, leisure, and quality-of-life. The traded and nontraded goods are produced by combining mobile labor, mobile capital, and non-mobile land. An eight-fold increase in population density requires an approximate 50 percent productivity differential or an approximate 20 percent compensating differential. A thirty-two-fold increase in ...
Working Paper
How does labor mobility affect income convergence?
The neoclassical growth model is extended to allow for mobile labor. Following a negative shock to a small economy's capital stock, capital and labor frictions effect an equilibrium transition path during which wages remain below their steady-state level. Outmigration directly contributes to faster income convergence but also creates a disincentive for gross capital formation. The net result is that across a wide range of calibrations, the speed of income convergence is relatively insensitive to the degree of labor mobility.
Journal Article
Hybrid Officing Will Shift Where People and Businesses Decide to Locate
Many businesses are likely to shift to hybrid officing following the pandemic, with employees working remotely several days per week. The reduced frequency of commutes and associated decrease in traffic may fuel residential construction in outlying suburbs, especially in the largest metropolitan areas. At the same time, suburban employers may move their offices closer to city centers due to reduced space needs, eased parking constraints, and less frequent commutes.
Working Paper
How does openness to capital flows affect growth?
An average adjustment cost which is convex with respect to the rate of gross investment success-fully calibrates a neoclassical growth model to match real world observables including the transition paths of convergence speed, the shadow value of capital, interest rates, and savings rates. Comparing the open-economy and closed-economy versions of the calibrated model shows that relaxing the constraint that domestic savings finance domestic investment effects only a small increase in the growth rate of output per capita: less than one percentage point per year for an economy with current output ...
Working Paper
Moving to high quality of life
The U.S. population has been migrating to places with high perceived quality of life. A calibrated general-equilibrium model shows that such migration follows from broad-based technological progress. Rising national wages increase demand for consumption amenities. Under a baseline parameterization, a place with amenities for which individuals would pay 5 percent of their income grows 0.3 percent faster than an otherwise identical place. Productivity is shown to be a decreasingly important determinant of local population. The faster growth of high-amenity places is considerably strengthened if ...