Search Results
Working Paper
Consumption, durable goods, and transaction costs
We study consumption of durable and nondurable goods when the durable good is subject to transaction costs. In the model, agents derive utility from a service flow of a durable good and a consumption flow of a nondurable good. The key feature of the model is the existence of a fixed transaction cost in the durable good market. The fixed cost induces an inaction region in the purchase of the durable good. More importantly, the inability to adjust the durable stock induces variation in consumption of the nondurable good over the inaction region. The variation is a function of the degree of ...
Working Paper
The growth of Chinese exports: an examination of the detailed trade data
Over the past decade, Chinese exports have boomed, increasing far faster than GDP growth. What can account for this explosion? Our paper uses finely detailed Chinese export data (8-digit HS codes) combined with U.S. trade data to explore this question. Although exchange rate policy clearly boosted the trade surplus, and the structure of the economy, e.g. abundant cheap labor, encouraged investment, these alone cannot account for the changing composition and acceleration of exports. We find that the growth in exports is most likely a product of effective Chinese industrial policy and ...
Working Paper
Housing market risks in the United Kingdom
House prices in the United Kingdom rose rapidly in recent years. The run-up, larger than any other in U.K. history, leveled off early last year. House prices are currently declining at rates faster than those seen in the early 1990's downturn. The housing downturn, however, is far from complete. Using the price-rent ratio as a guide, house prices are likely to fall at least a further 30 percent before leveling off. Given the historic links between housing and real activity, the downturn is likely to be associated with very slow growth. Going forward, we recommend the price-rent ratio as the ...
Working Paper
Monetary policy and house prices: a cross-country study
This paper examines periods of pronounced rises and falls of real house prices since 1970 in eighteen major industrial countries, with particular focus on the lessons for monetary policy. We find that real house prices are pro-cyclical?co-moving with real GDP, consumption, investment, CPI inflation, budget and current account balances, and output gaps. House price booms are typically preceded by a period of easing monetary policy, but then diminishing slack and rising inflation lead monetary authorities to begin tightening policy before house prices peak. In a careful reading of official ...
Working Paper
A trend and variance decomposition of the rent-price ratio in housing markets
We use the dynamic Gordon-growth model to decompose the rent-price ratio for owner-occupied housing in the U.S., four Census regions, and twenty-three metropolitan areas into three components: The expected present value of real rental growth, real interest rates, and future housing premia. We use these components to decompose the trend and variance in rent-price ratios for 1975-2005, for an early sub-sample (1975-1996), and for the recent housing boom (1997-2005). We have three main findings. First, variation in expected future real rents accounts for a small share of variation in our sample ...
Working Paper
Exchange rate pass-through to U.S. import prices: some new evidence
This paper documents a sustained decline in exchange rate pass-through to U.S. import prices, from above 0.5 during the 1980s to somewhere in the neighborhood of 0.2 during the last decade. This decline in the pass-through coefficient is robust to the measure of foreign prices that is included in the regression (i.e., CPI versus PPI), whether the estimation is done in levels or differences, and whether U.S. prices are included as an explanatory variable. Notably, the largest estimates of pass-through are obtained when commodity prices are excluded from the regression. In this case, the ...
Conference Paper
The subprime mortgage crisis: irrational exuberance or rational error?
We present a model of the subprime market in which credit quality and loan performance are driven by a statistical process with idiosyncratic and aggregate shocks. Investors use portfolio performance to infer the weight of each shock. We show that low and stable default rates from 2002-2005 convinced investors that the aggregate shock weight was small. In late 2006, when default rates surged, the market collapsed abruptly as investors abandoned their low-weight beliefs. We examine various proposals to fix the mortgage market and find that policy intervention has limited effectiveness in our ...
Working Paper
Potential Output and Recessions: Are We Fooling Ourselves?
This paper studies the impact of recessions on the longer-run level of output using data on 23 advanced economies over the past 40 years. We find that severe recessions have a sustained and sizable negative impact on the level of output. This sustained decline in output raises questions about the underlying properties of output and how we model trend output or potential around recessions. We find little support for the view that output rises faster than trend immediately following recessions to close the output gap. Indeed, we find little evidence that growth is faster following recessions ...
Working Paper
Precautionary savings and the wealth distribution with illiquid durables
We study the role an illiquid durable consumption good plays in determining the level of precautionary savings and the distribution of wealth in a standard Aiyagari model (i.e. a model with heterogeneous agents, idiosyncratic uncertainty, and borrowing constraints). Transactions costs induce an inaction region over which the durable stock and the associated user cost are not adjusted in response to changes in income, increasing, on average, the volatility of non-durable consumption. The volatility of total consumption is then a function of the share of the durable good in the utility function ...