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Results: 54
Rationale and design of the violence, injury and trauma observatory (VITO)
The establishment of violence and injury observatories elsewhere has been found to reduce the burden within a relatively short period. Currently no integrated system exists in South Africa to provide collated data on violence...
Published by: BMJ Open
Sovereign credit ratings in the European Union
We present a model-based measure of sovereign credit ratings derived solely from the fiscal position of a country: a forecast of its future debt liabilities, and its potential to use fiscal policy to repay these. We use this...
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How the euro crisis evolved and how to avoid another
Vito Polito, Mike Wickens
Mar 01, 2014
This paper argues that the crisis was an outcome of EMU: setting a common monetary policy for countries with different initial inflation rates. The crisis countries were those with high inflation rates which then had negative...
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Optimal control of heteroscedastic macroeconomic models
Vito Polito, Peter Spencer
Dec 01, 2016
This paper analyses the implications of heteroscedasticity for optimal macroeconomic policy and welfare. We find that changes in the variance structure driven by exogenous processes like GARCH affect welfare but not the optimal...
Published by:
Sovereign credit ratings in the European Union
We present a model-based measure of sovereign credit ratings derived solely from the fiscal position of a country: a forecast of its future debt liabilities, and its potential to use fiscal policy to repay these. We use this...
Published by:
How the euro crisis evolved and how to avoid another
Vito Polito, Mike Wickens
Mar 01, 2014
This paper argues that the crisis was an outcome of EMU: setting a common monetary policy for countries with different initial inflation rates. The crisis countries were those with high inflation rates which then had negative...
Published by:
Optimal control of heteroscedastic macroeconomic models
Vito Polito, Peter Spencer
Dec 01, 2016
This paper analyses the implications of heteroscedasticity for optimal macroeconomic policy and welfare. We find that changes in the variance structure driven by exogenous processes like GARCH affect welfare but not the optimal...
Published by:
Portal inflammation is independently associated with fibrosis and metabolic syndrome in pediatric nonalcoholic fatty liver disease.
UNLABELLED: Pediatric nonalcoholic fatty liver disease (NAFLD) histology demonstrates variable amounts of portal inflammation, which may be associated with more severe liver disease and fibrosis. We assessed the relationship...
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Flexibility defines structure in crystals of amphiphilic DNA nanostars.
DNA nanostructures with programmable shape and interactions can be used as building blocks for the self-assembly of crystalline materials with prescribed nanoscale features, holding a vast technological potential. Structural...
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A high‐resolution view of the coordination environment in a paramagnetic metalloprotein from its magnetic properties
Metalloproteins constitute a significant fraction of the proteome of all organisms and their characterization is critical for both basic sciences and biomedical applications. A large portion of metalloproteins bind paramagnetic...
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A high‐resolution view of the coordination environment in a paramagnetic metalloprotein from its magnetic properties
Metalloproteins constitute a significant fraction of the proteome of all organisms and their characterization is critical for both basic sciences and biomedical applications. A large portion of metalloproteins bind paramagnetic...
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