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This paper studies the dynamics of net foreign liabilities across a number of countries. Our historical analysis suggests that an orderly reduction in a country's net foreign liabilities has mostly occurred when there was significant improvement in gross public savings through deliberate fiscal consolidation measures. Simulations of a dynamic general equilibrium model calibrated for New Zealand indicates that sustained government deficit reduction could improve the country's net foreign assets by about half of the accumulated public savings. However, given New Zealand's relatively strong fiscal positions and previous work noting structurally low household savings, an orderly improvement in New Zealand's external position in the medium term will depend on a structural improvement in private savings.

By analysing data from January 2007 to December 2012 in a panel GLS error correction framework we find that European countries'sovereign CDS spreads are largely driven by global investor sentiment, macroeconomic fundamentals and liquidity conditions in the CDS market. But the relative importance of these factors changes over time. While during the 2008/09 crisis weak economic fundamentals (such as high current account decifit, worsening underlying fiscal balances, credit boom), a drop in liquidity and a spike in risk aversion contributed to high spreads in Central and Eastern and South-Eastern European (CESEE) countries, a marked improvement in fundamentals (e.g. reduction in fiscal deficit, narrowing of current balances, gradual economic recovery) explains the region's resilience to financial market spillovers during the euro area crisis. Our generalised variance decomposition analyisis does not suggest strong direct spillovers from the euro area periphery. The significant drop in the CDS spreads between July 2012 and December 2012 was mainly driven by a decline in risk aversion as suggested by the model's out of sample forecasts.

This paper examines the size and source of external spillovers to Australia and New Zealand based on a structural vector autoregression (VAR) approach. It finds that during the last decade shocks from emerging Asia have become more important than those from the United States in affecting Australia's business cycle. A 1 percent shock to emerging Asia's growth is found to shift Australian growth by about 1/3 percent. Furthermore, there is evidence that commodity prices dominate the transmission of shocks from emerging Asia to Australia. The influence of emerging Asia on New Zealand is found to come indirectly through Australia, with Australian shocks transmitting almost'one-on-one'to New Zealand, largely through financial factors.

Using a production function method, this paper assesses the impact of the global crisis on the potential growth of Australia and New Zealand. The two countries have not been hit hard by the global crisis, but have large net external liabilities. The paper finds that the main negative impact of the global crisis is likely to come through higher costs of capital, offset partly by a higher return to capital from strong demand for commodities by emerging Asia. It estimates medium-term potential growth of about 3 percent for Australia and 2. percent for New Zealand, higher than that of many other advanced economies.