This paper assesses the sustainability of global imbalances by testing for the presence of unit roots in the current account positions (measured in relation to GDP) of the United States, China, Japan, Germany and the oil-exporting countries using a methodology that allows for structural breaks...

The global crisis has left many G20 countries with an unenviable legacy of lower potential output and high government indebtedness. Global imbalances, which had narrowed during the recession, are now beginning to widen again, as the recovery takes hold. Structural reform will be needed not only...

Brazil, like other natural resource-exporting countries, has benefited from a sharp increase in commodity prices over the last few years. To investigate the possible impact of terms-of-trade gains on the real economy, this paper estimates normalised quadratic input demand and output supply...

The possibility that a country’s external current account may adjust nonlinearly to shocks is attracting increasing attention in the empirical literature. To shed further light on this issue in the context of emerging-market economies, this paper uses Brazilian data to estimate the...

This paper tests the hypothesis that, by giving people more voice in the government decision-making process, fiscal decentralisation fosters social capital, measured in terms of interpersonal trust. Empirical evidence based on World Values Survey data and seemingly unrelated probit estimations...

This paper uses several waves of the General Social Survey (GSS) including data for up to about 32,000 individuals to estimate the effect of a variety of health conditions on happiness. We show that healthy people are in general happier than individuals with poor health, controlling for a number...

A good framework for investment in innovation can contribute to increasing Chile’s growth potential. Spending on R&D is currently low in relation to GDP and heavily reliant on government financing. Innovation activity in the business sector is also limited by insufficient seed and venture...

Chile’s regulatory framework is working reasonably well. The country’s structural reforms since the 1980s, with the privatisation of utilities and deregulation of product and labour markets, have improved resource allocation and increased the population’s access to basic services, while...

This paper reviews the main elements of social security reform in Brazil since 1998 and discusses areas where further policy action is yet to be taken to ensure the sustainability of the social-security system over time. Outlays on pensions paid to private-sector workers have risen as a result...

This papers estimates unrestricted monetary reaction functions for four Latin American countries (Brazil, Chile, Colombia and Mexico) and tests for the presence of non-linear effects in central bank behaviour. The analysis covers the post-1999 inflation-targeting period. We deal with the...