We provide a systematic analysis of the properties of individual returns to wealth using twelve years ofpopulation data from Norway's administrative tax records. We document a number of novel results.First, during our sample period individuals earn markedly different average returns on their...

This paper is the first comprehensive empirical study of earnings, income, and consumption inequality in urban China from 1986 to 2009, using unique micro-level data from the Urban Household Survey (UHS). The paper documents a drastic increase in economic inequality for the sample period. The...

The paper uses a combination of micro-level datasets to document the rise of income polarization - what some have referred to as the 'hollowing out' of the income distribution - in the United States, since the 1970s. While in the initial decades more middle-income households moved up, rather...

The US economy is often referred to as the “banker to the world,” due to its unique role in supplying global reserve assets and funding foreign risky investment. This paper develops a general equilibrium model to analyze and quantify the contribution of this role to rising wealth...

Most papers explaining the macro causes of the U.S. Great Recession focus on the behavior of the middle class: how its saving rate declined in the pre-crisis years, then surged following the crisis. This paper argues that the saving rate of the rich followed a similar pattern, the result of...

We investigate the factors driving Bolivia's success in reducing inequality and poverty during the last 15 years. Our evidence suggests that the reduction was driven mainly by labor income growth at the bottom end of the income distribution. Increases in non-labor income (rents, transfers,...

We study the effects of permanent and temporary income shocks on precautionary saving and investment in a "store-or-sow" model of growth. High volatility of permanent shocks results in high precautionary saving in the safe asset and low investment, or a "volatility trap." Namely, big savers...

Housing market imbalances are a key source of systemic risk and can adversely affect housing affordability. This paper utilizes a stylized model of the Canadian economy that includes policymakers with differing objectives-macroeconomic stability, financial stability, and housing affordability....

This paper uses the Shapley Value decomposition technique to assess the factors behind the rise of inequality in China. It finds that, in many ways, inequality may have been an inevitable by-product of China's investment and export-led growth model. Between Chinese households, we find that the...

This paper analyzes the existence of 'wealth effects' derived from net equity (in the form of housing, financial assets, and total net worth) on consumption. The study uses longitudinal household-level data -- from the Panel Study of Income Dynamics (PSID) -- covering about 7,000-9,000...