The dramatic stock market crash of March 2020 was preceded by a prolonged rise in Tobin's Q and a productivity slowdown. Do longer stock market booms and sharper corrections reflect structural changes in the US economy? We address this question about Q by estimating an endogenous growth model...

Traditional urban models predict that office rents will be higher in larger and more prosperous cities with better transport and with industries with stronger agglomeration benefits. In addition, rental yields are expected to be lower in growing cities, especially when the supply of new office...

Growth has fallen in the U.S., while firm concentration and profits have risen. Meanwhile, labor's share of national income is down, mostly due to the rising market share of low labor share firms. We propose a theory for these trends in which the driving force is falling firm-level costs of...

Growth has fallen in the U.S., while firm concentration and profits have risen. Meanwhile, labor's share of national income is down, mostly due to the rising market share of low labor share firms. We propose a theory for these trends in which the driving force is falling firm-level costs of...

We examine commercial office rental yields in 89 large cities in 33 developed and developing countries in the 2000-2019 period. As expected, commercial office yields have declined throughout the world, reflecting a decline in the real rate of interest over this time period. Our cross-city...

This research considers the international evidence on the functioning and deployment of measures similar to the Irish "Rent Pressure Zone" (RPZ) framework introduced in late 2016. It also considers how these measures have worked in Ireland in the period from their inception until prior to the...

A large proportion of international real estate investment is concentrated in the office markets of the world's largest cities. However, many of these global cities are also key financial services centres, highlighting the possibility of reduced economic diversification from an investor's...