Managing East Asia's macroeconomic volatility

East Asia has experienced a dramatic decrease in output growth volatility over the past 20 years. This is good news, as output growth volatility affects poor households because of coping strategies that have long-term, harmful consequences, and the overall economy through its negative impact on economic growth. This paper investigates the factors behind this long decline in volatility, and derives lessons about ways to mitigate renewed upward pressure in face of the financial crisis. The authors show that if, on the one hand, high trade openness has sustained economic growth in the past several decades, on the other hand, it has made countries more vulnerable to external fluctuations. Although less frequent terms of trade shocks and more stable growth rates of trading partners have helped to reduce volatility in the past, the same external factors are now putting renewed pressure on volatility. The way forward seems therefore to be to counterbalance the external upward pressure on volatility by improving domestic factors. Elements under domestic control that can help countries deal with high volatility include more accountable institutions, better regulated financial markets, and more stable fiscal and monetary policies.Economic Conditions and Volatility,Emerging Markets,Achieving Shared Growth,Fiscal&Monetary Policy,Currencies and Exchange Rates

Informality trends and cycles

This paper studies the trends and cycles of informal employment. It first presents a theoretical model where the size of informal employment is determined by the relative costs and benefits of informality and the distribution of workers'skills. In the long run, informal employment varies with the trends in these variables, and in the short run it reacts to accommodate transient shocks and to close the gap that separates it from its trend level. The paper then uses an error-correction framework to examine empirically informality's long- and short-run relationships. For this purpose, it uses country-level data at annual frequency for a sample of industrial and developing countries, with the share of self-employment in the labor force as the proxy for informal employment. The paper finds that, in the long run, informality is larger in countries that have lower GDP per capita and impose more costs to formal firms in the form of more rigid business regulations, less valuable police and judicial services, and weaker monitoring of informality. In the short run, informal employment is found to be counter-cyclical for the majority of countries, with the degree of counter-cyclicality being lower in countries with larger informal employment and better police and judicial services. Moreover, informal employment follows a stable, trend-reverting process. These results are robust to changes in the sample and to the influence of outliers, even when only developing countries are considered in the analysis.Labor Markets,Economic Theory&Research,Work&Working Conditions,Labor Standards,Inequality

Development and the interaction of enforcement institutions

We examine how institutions that enforce contracts between two parties, producers and consumers, interact in a competitive market with one-sided symmetric information and productivity shocks. We compare an informal enforcement mechanism, reputation, the efficacy of which is enhanced by consumers investing in “connectedness,” with a formal mechanism, legal enforcement, the effectiveness of which can be reduced by producers by means of bribes. When legal enforcement is poor, consumers connect more with one another to improve informal enforcement; in contrast, a well-connected network of consumers reduces producers’ incentives to bribe. In equilibrium, the model predicts a positive relationship between the the frequency of productivity shocks, bribing, and the use of informal enforcement, providing a physical explanation of why developing countries often fail to have efficient legal systems. Firm-level estimations confirm the partial equilibrium implications of the model

Development and the Interaction of Enforcement Institutions

We examine how institutions that enforce contracts between two parties, producers and consumers, interact in a competitive market with one-sided asymmetric information and productivity shocks. We compare an informal enforcement mechanism, reputation, the efficacy of which is enhanced by consumers investing in “connectedness,” with a formal mechanism, legal enforcement, the effectiveness of which can be reduced by producers by means of bribes. When legal enforcement is poor, consumers connect more with one another to improve informal enforcement; in contrast, a well-connected network of consumers reduces producers’ incentives to bribe. In equilibrium, the model predicts a positive relationship between the the frequency of productivity shocks, bribing, and the use of informal enforcement, providing a physical explanation of why developing countries often fail to have efficient legal systems. Firm-level estimations confirm the partial equilibrium implications of the modelContracts, Institutions, Corruption, Reputation, Uncertainty.

Should cash transfers be confined to the poor ? implications for poverty and inequality in Latin America

This paper compares for 13 Latin American countries the poverty and inequality impacts of cash transfer programs that are given to all children and the elderly (that is,"categorical"transfers), to programs of equal budget that are confined to the poor within each population group (that is,"poverty targeted"transfers). The analysis finds that both the incidence of poverty and the depth of the poverty gap are important factors affecting the relative effectiveness of categorical versus poverty targeted transfers. The comparison of transfers to children and the elderly also supports the view that choosing carefully categories of beneficiaries is almost as important as targeting the poor for achieving a high poverty and inequality impact. Overall, the findings suggest that although in the Latin American context poverty targeting tends to deliver higher poverty impacts, there are circumstances under which categorical targeting confined to geographical regions (sometimes called"geographic targeting") may be a valid option to consider. This is particularly the case in low-income countries with widespread pockets of poverty.Rural Poverty Reduction,Services&Transfers to Poor,Regional Economic Development,Poverty Monitoring&Analysis

Individual attitudes toward corruption: do social effects matter?

Using individual-level data for 35 countries, the authors investigate the microeconomic determinants of attitudes toward corruption. They find women, employed, less wealthy, and older individuals to be more averse to corruption. The authors also provide evidence that social effects play an important role in determining individual attitudes toward corruption, as these are robustly and significantly associated with the average level of tolerance of corruption in the region. This finding lends empirical support to theoretical models where corruption emerges in multiple equilibria and suggests that"big-push"policies might be particularly effective in combating corruption.Pharmaceuticals&Pharmacoeconomics,Environmental Economics&Policies,Poverty Monitoring&Analysis,Decentralization,Health Economics&Finance,Pharmaceuticals&Pharmacoeconomics,Governance Indicators,Environmental Economics&Policies,National Governance,Poverty Monitoring&Analysis

Latin America and the social contract : patterns of social spending and taxation

This paper presents an incidence analysis of both social spending and taxation for seven Latin American countries, the United Kingdom, and the United States. The analysis shows that Latin American countries are headed de facto toward a minimalist welfare state similar to the one in the United States, rather than toward a stronger, European-like welfare state. Specifically, both in Latin America and in the United States, social spending remains fairly flat across income quintiles. On the taxation side, high income inequality causes the rich tobear most of the taxation burden. This causes a vicious cycle where the rich oppose the expansion of the welfare state (as they bear most of its burden without receiving much back), which in turn maintains long-term inequalities. The recent increased socioeconomic instability in many Latin American countries shows nonetheless a real need for a stronger welfare state, which, if unanswered, may degenerate into short-term and unsustainable policies. The case of Chile suggests that a way out from this apparent dead end can be found, as elites may be willing to raise their contribution to social spending if this can lead to a more stable social contract.,Public Sector Economics&Finance,Taxation&Subsidies,Economic Theory&Research,Services&Transfers to Poor

Should Cash Transfers Be Confined to the Poor? Implications for Poverty and Inequality in Latin America

This paper compares for 13 Latin American countries the poverty and inequality impacts of cash transfer programs that are given to all children and the elderly (that is, "categorical" transfers), to programs of equal budget that are confined to the poor within each population group (that is, "poverty targeted" transfers). The analysis finds that both the incidence of poverty and the depth of the poverty gap are important factors affecting the relative effectiveness of categorical versus poverty targeted transfers. The comparison of transfers to children and the elderly also supports the view that choosing carefully categories of beneficiaries is almost as important as targeting the poor for achieving a high poverty and inequality impact. Overall, the findings suggest that although in the Latin American context poverty targeting tends to deliver higher poverty impacts, there are circumstances under which categorical targeting confined to geographical regions (sometimes called "geographic targeting") may be a valid option to consider. This is particularly the case in low-income countries with widespread pockets of poverty.cash transfers, targeting, social assistance, poverty

Is there such thing as middle class values ? Class differences, values and political orientations in Latin America

Middle class values have long been perceived as drivers of social cohesion and growth. This paper investigates the relation between class (measured by position in the income distribution), values, and political orientations using comparable values surveys for six Latin American countries. The analysis finds that both a continuous measure of income and categorical measures of income-based class are robustly associated with values. Both income and class tend to display a similar association to values and political orientations as education, although differences persist in some important dimensions. Overall, there is no strong evidence of any"middle class particularism": values appear to gradually shift with income, and middle class values are between the ones of poorer and richer classes. If any, the only peculiarity of middle class values is moderation. The analysis also finds changes in values across countries to be of much larger magnitude than the ones dictated by income, education, and individual characteristics, suggesting that individual values vary primarily within bounds dictated by each society.Inequality,Economic Theory&Research,Social Inclusion&Institutions,Labor Policies,Access&Equity in Basic Education

Natural disasters and growth - going beyond the averages

There has been a steady increase in the occurrence of natural disasters. Yet their effect on economic growth remains unclear, with some studies reporting negative, and others indicating no, or even positive effects. These seemingly contradictory findings can be reconciled by exploring the effects of natural disasters on growth separately by disaster and economic sector. This is consistent with the insights from traditional models of economic growth, where production depends on total factor productivity, the provision of intermediate outputs, and the capital-labor ratio, as well as the existence of important intersector linkages. Applying a dynamic Generalized Method of Moments panel estimator to a 1961-2005 cross-country panel, three major insights emerge. First, disasters affect economic growth - but not always negatively, and differently across disasters and economic sectors. Second, although moderate disasters can have a positive growth effect in some sectors, severe disasters do not. Third, growth in developing countries is more sensitive to natural disasters - more sectors are affected and the magnitudes are non-trivial.Natural Disasters,Disaster Management,Hazard Risk Management,Achieving Shared Growth,Economic Conditions and Volatility