We measure the amount of smoothing achieved through various components of the government deficit in EU and OECD countries. For EU countries, at the 1-year frequency percent of shocks to GDP are smoothed via government consumption, 18 percent via transfers percent via subsidies, while taxes...

State-level consumption exhibits excess sensitivity to lagged income to the same extent as US aggregate data, but state-specific (idiosyncratic) consumption exhibits substantially less sensitivity to lagged state-specific income - a result that also holds for Canadian provinces. We propose the...

Gains from capital and credit market integration are important sources of mutual benefits that have been neglected in the discussion of the economics of Middle East peace. Such integration entails smoother income and consumption as a result of international diversification of investments. We...

We show empirically that regions with a more specialized production structure exhibit output fluctuations that are less correlated with those of other regions (less \symmetric fluctuations). Combined with the causal relation running from capital market integration to regional specialization...

We study net capital flows between U.S. states. We present a simple neoclassical model in which total factor productivity (TFP) varies across states and over time and where capital freely moves across state borders. In this framework capital flows to states that experience a relative increase in...

The magnitude and the direction of net international capital flows does not fit neo-classical models. The 50 U.S. states comprise an integrated capital market with very low barriers to capital flows, which makes them an ideal testing ground for neoclassical models. We develop a simple...

We provide empirical evidence that risk sharing enhances specialization in production. First, we calculate an index of specialization for each of the European Community (EC) and non-EC OECD countries, U.S. states, Canadian provinces, Japanese prefectures, Latin American countries, and regions of...