LOWER OIL PRICES AND STATE EMPLOYMENT

Even after two years of adjustment, it was apparent that the sharp drop in oil prices occurring during late 1985 and early 1986 would have a profound effect on the regional distribution of employment in the United States. In this paper, we develop and implement a procedure for quantifying the long-term consequences of lower oil prices on employment in each of the 50 states. We use the estimates developed to determine how much of the variation in state employment growth during 1986 can be attributed to the oil price decline. We also use the estimates to gauge the feasibility of political action, such as an oil import tariff, to reverse the oil price decline.     

Credible redistributive policies and migration across U.S. states

We ask whether worker mobility has undermined the ability of U.S. states to redistribute income. We build a tractable model where both migration decisions and redistribution policies are jointly determined. Our model features a large number of heterogeneous regions and skilled and unskilled workers with idiosyncratic migration costs. The calibrated model is able to account for the main features of interstate migration, as well as some qualitative features of the cross-sectional distribution of redistributive policies. We conduct a counterfactual experiment in order to isolate the effect of worker mobility on state-level redistributive policies. We find that migration has induced substantial convergence in tax rates across U.S. states, but no race to the bottom. Interestingly, the degree of convergence has been much lower for transfers due to an offsetting tax-base effect.     

Economies of superscale in commercial banking

Most previous studies of scale economies in banking have excluded banks larger than $1 billion in assets. Thus study, by contrast, estimates cost functions for the 100 largest US commercial banks. ‘Hedonic’ terms are incorporated to correct for the aggregated nature of the Call Report data available for these banks. In addition, we attempt to quantify the cost benefit of diversification in the model. We estimate efficient bank scale to range from $15 billion to $37 billion in total assets, a thousandfold increase over some previous findings. These results are supported by comparison of actual average costs, as well as by casual historical observation and the level of widespread concern over interstate banking. Our findings suggest some cost incentive or benefit to expansion or consolidation among large regional banks, including interstate expansion or consolidation.     

‘Geopolitics of Integration’ and the Imagination of South America

The main tenet of this article is to argue that the process of regionalisation in Latin America is entering into a new phase, where South America is consolidating an own process of regional integration. From being not more than a geographical expression, South America is rapidly becoming a political and economic entity with increasing international actorhood. One important difference to the past is that there is now a ‘core state’, Brazil, with a clear strategy directed towards deepening South American integration. Yet, Brazil is not alone; there is also an increasing convergence with other South American states and old rivalries are being substituted for increased cooperation in areas such as economy, infrastructure, energy, security or aid. As this article explains, the logic of action of the forces behind the process of integration can be understood by analysing the evolution of South American geopolitical current called ‘geopolitics of integration’.     

Disparities in Australian Regional Incomes: Are They Widening or Narrowing?

In this study we examine Australian census data on regional incomes for the period 1976–91. Following a discussion of theories and empirical evidence regarding regional income adjustment, the regional dispersion of per capita income is analysed for the six Australian states and at the sub-state level (statistical divisions, SDs). The coefficient of variation is used as the measure of dispersion, and Gini coefficients are also calculated to analyse income equality within regions. For Australia, the cross-state dispersion of per capita incomes increased over the period, whereas there was neither convergence nor divergence of incomes among Australia's 57 SDs. In addition, the intrastate dispersion of per capita incomes across SDs remained largely unaltered over the period. Gini coefficients indicated that across income strata, the distribution of incomes both within states and within SDs has become more equal.     

Spatial and economic patterns in life expectancy among US States

This study investigates the determinants of gender-specific life expectancy across US states over the period 1995–2007. We employ a production function specification where life expectancy depends on health expenditure, income, education and lifestyle variables, allowing for spatial effects. Empirical results suggest that education attainment and health expenditure are the main factors behind improving longevity, whereas smoking bears a strong negative influence. For robustness purposes, we also use health spending as well as education criteria, apart from geographical ones to model interstate spillovers. In the former case, states with similar health expenditure are ‘neighbors’ and affect positively the life expectancy process. If education is applied instead of health spending together with geographic proximity, the spatial correlation is insignificant, i.e. education ‘neighbors’ do not affect life expectancy. Our findings do not imply significant gender differences regarding health production. The results suggest that health care policy will have to focus on wider economic and social considerations, like education and lifestyle changes, except medical care provision in order to exploit the full potential for life expectancy improvements of the US population.     

Analyzing occupational licensing among the states

The study provides new evidence of the influence of occupational regulations on the U.S. economy. Our analysis, unlike previous studies, was able to obtain a representative sample of the population at the state level, which allowed us to estimate the cross-sectional effects of occupational licensing for each state. The state-level analysis demonstrates considerable variation in percentage of the workforce that has attained a license, and unlike minimum wages or unionization, licensing shows no regional patterns in the distribution of occupational licensing. The analysis also shows considerable variation in the influence of licensing on earnings across the states. The national estimates suggest that occupational licensing raises wages by about 11% after controlling for human capital and other observable characteristics. Finally, our analysis shows the influence of occupational regulation on wage inequality across the income distribution.     

Theorizing the Financial Statecraft of Emerging Powers

‘Financial statecraft’, or the intentional use of credit, investment and currency levers by the incumbent governments of creditor – and sometimes debtor – states for both international economic and political advantage, has a long history, ranging from money doctors to currency wars. A neorealist, zero-sum framing of international monetary relations is not inevitable, yet casts a persistent shadow especially during periods of prospective interstate power transitions when previously peripheral countries find themselves with unexpected new capabilities. This article seeks to understand and theorise the financial statecraft of emerging economies, moving beyond the traditional understanding that closely identifies the concept with financial sanctions imposed by a strong state on a weaker state. We propose that the aims of financial statecraft may be either ‘defensive' or ‘offensive’. Financial statecraft may be targeted either ‘bilaterally' or ‘systemically’. Finally such statecraft may employ instruments that are either ‘financial' or ‘monetary’. As emerging market economies have moved up in the ranks in the interstate distribution of capabilities, they have also expanded their financial statecraft strategies from narrowly defensive and bilateral to those involving offensive tactics and targeted at the global and systemic level. Historical and contemporary examples illustrate the analysis.     

Convergence and the Caribbean

This paper examines the convergence experience of selected Caribbean countries. It examines evidence of reduced dispersion in real per capita income—Sigma convergence—and ‘catch up’ growth across the group—Beta convergence. Estimation of the Solow—Swan cross-section model for the Caribbean shows weak evidence of β and σ convergence. However, structural instability and evidence of divergence over the sample period, suggest this convergence to be spurious. Further tests on individual country data showed an absense of steady state convergence for any country over time. Institutional structures and adjustments to economic shocks appear to have been important for the determination of per capita income in the long run.     

Persistence and determinants of income inequality: The Brazilian case

Latin America, which is a region known for its high and persistent income inequality levels, experienced a significant decline in income inequality since the second half of the 1990s. Brazil is a particularly interesting case in Latin America. While the country presented notable economic growth and improvements in income distribution in the early 2000s, Brazil continues to experience high levels of income inequality in comparison with other Latin American or advanced economies. This research contributes to the literature by examining the key drivers of income distribution and the degree of persistence of income inequality among Brazilian states. This research also improves upon previous works by using more recent and comprehensive data and addressing concerns regarding heterogeneity and endogeneity by using the system GMM estimation method. Our findings show that income inequality is highly persistent across Brazilian states and that government policies including income transfer programs made important contributions to reduce income inequality in Brazil. This study also shows that the decline in labor income ratios between different ethnic groups and the increase of the share of formal jobs in the labor market contributed to reduce income inequality.     

POVERTY AND INCOME DISTRIBUTION IN BRAZIL1

The article refutes the contention that Brazil's development has not benefited the poor and that rapid growth has had a polarizing effect on the distribution of income. It uses the National Household Expenditure Survey of 1974–75 to try to quantify the extent of poverty and concludes that the incòme levels of the poor have been underestimated in the past. The evidence suggests also that occupational and regional variables are powerful determinants of income stratification. Wage rate statistics convey information about long-term trends in income. The article notes considerable increases in rural wages during the 1970s as well as wage improvements in the urban informal sector. Shifts in the structure of employment have probably been the most powerful cause of economic improvement in Brazil. The enormous absorption of rural-urban migrants occurred without a flooding of the lower income urban categories. Social indicators and statistics referring to ownership of household durable consumer goods corroborate income and labor market evidence to the effect that there has been considerable progress for the poor during the 1970s. The article reviews statistical evidence bearing on distribution. There is little doubt that the distribution of income in Brazil is very skewed. It is not possible, however, to come to conclusions about changes that might have occurred in the degree of inequality over time. Finally, the article includes data on the “distribution of education” and the “distribution of life expectancy” and notes improvement over time in both. This article takes advantage of the Brazilian population census of 1980 to bring up to date some of the statistical material that bears on the issues of poverty and income distribution. First, the article describes the overall context of Brazilian development since 1960. The second part analyzes the extent of poverty in the mid-1970s. The third part deals with trends in wages, employment and selected welfare indicators. The last section briefly summarizes the information relating to income distribution: what is the extent of skewedness and how has it evolved over time?     

Convergence or divergence in cross-country growth?

In the traditional empirical convergence literature, a negative coefficient on initial income in a cross-country growth regression is interpreted as evidence of poor countries growing faster than richer ones. A key assumption in this work is that the relationship between initial income and income growth is linear. The linearity assumption is challenged in some new growth theories, and studies adopting an alternative (semi-parametric or nonlinear) econometric methodology provide support for a nonlinear specification. This paper finds evidence for nonlinear convergence. Using semi-parametric estimation we find that convergence occurs among countries with very low and very high initial incomes, suggesting that convergence clubs characterize the cross-country growth process. Our results provide further evidence for multiple-regime steady states.     

Determinants of Public Expenditure on Health in India: A Panel Data Analysis at Sub-National Level

This study explores whether political factors and fiscal capacity matter more in explaining the growth and variation in health expenditure than the state’s income in India. The findings suggest that with the widening of political participation and greater representation of diverse population groups in politics, one can see a concomitant rise in government expenditure on health, indicating state interventionism in health sector for political reasons. Government’s desire to increase health spending depends on the availability of financial resources with the states, failing which the probability of fulfilling expenditure obligations towards the sector would be low. In contrast to earlier estimates that income elasticity of health expenditure is nearly equal to or greater than one, the elasticity is found to be less than one which ranges between 0.16 and 0.59. Overall, coefficient estimates of most of these important covariates show an upward bias in terms of magnitude and precision due to the absence of unobserved control factors and of advanced robust estimation techniques.

     

Soaring dragons,roaring tigers,growling bears

We perform a comparative analysis of regional growth and convergence in China, Russia and India over the period 1993–2003 by means of non‐parametric methods and kernel density estimates. Our results indicate that wealthy regions were largely responsible for the rapid growth in all three countries. For China and India, capital dissipation was identified as the major determinant of regional growth. In Russia, capital deepening impeded positive changes in labour productivity, leaving technological change as the only source of regional growth. Furthermore, we find that the increasing regional income inequality in all three countries was driven by technological change which more than offset the convergence resulting from capital deepening in China and India.     

Regional divergence and club convergence in India

This paper examines regional divergence in income across different states in India, and estimates convergence clubs endogenously. The paper makes two useful contributions. First, the data is analyzed using a novel method due to Phillips and Sul (2007) leading to different conclusions in comparison to past studies, and secondly sectoral level data is employed which to our knowledge has not been employed in the literature before. Applying the novel approach to panel data relating to fifteen major states of India for the period 1968/69–2008/09, the results display significant divergence in per capita income across states at the aggregate and sectoral levels. There is also evidence of convergence clubs and variations in the number and composition of clubs across sectors. While three clubs are identified at the aggregate level, at the sectoral level we find three clubs in the industrial sector, two clubs are identified in both the agriculture and services sectors. The final part of the paper deals with the policy implications.     

Economic ‘Clusters’ in East Germany: Evidence on the Location and Characteristics of Spatially Concentrated Industries

This article presents the results of an empirical study on spatially concentrated industries (SCI) with ‘cluster’ qualities in the eastern part of Germany which have emerged so far in the process of transformation. The findings reveal that SCI in East Germany which show ‘cluster’ qualities, i.e. SCI being supported by network activities and by innovative competences, are relatively rare, and they are strongly concentrated in agglomerated spaces. As the regional policy scheme which up to now has followed the ‘watering can principle’ has brought, so far, only poor results in terms of East–West convergence, a renewed policy with a special focus on agglomerated spaces (with more favourable conditions for economic growth) and with a stronger orientation on support for networking and innovative competences will probably be more effective in stimulating economic growth in East Germany.     

An extension of the Tiebout hypothesis of voting with one’s feet: the Medicaid magnet hypothesis

This study empirically extends the Tiebout hypothesis of ‘voting with one’s feet’ in two ways. First, it provides updated estimates using net migration data for the period 2000–2008. Second, in addition to investigating variables reflecting public education outlays, property taxation and income taxation, it investigates whether migrants are attracted to states with higher Medicaid benefits per recipient. The latter hypothesis is referred to as the ‘Medicaid magnet hypothesis’. The analysis includes three economic variables, three quality of life variables and three Tiebout-type factors in addition to Medicaid benefits. Results indicate that consumer voters were attracted to states with higher per pupil public school spending, lower property and income tax rates, and that certain consumer-voters may be attracted to states that offer higher levels of Medicaid benefits.     

The myth of post-reform income stagnation: Evidence from Brazil and Mexico

Economic policies are often judged by a handful of statistics, some of which may be biased during periods of change. We estimate the income growth implied by the evolution of food demand and durable good ownership in post-reform Brazil and Mexico, and find that changes in consumption patterns are inconsistent with official estimates of near stagnant incomes. That is attributed to biases in the price deflator. The estimated unmeasured income gains are higher for poorer households, implying marked reductions in “real” inequality. These findings challenge the conventional wisdom that post-reform income growth was low and did not benefit the poor.     

Revisiting growth empirics based on IV panel quantile regression

We analyse the well-known issue of economic growth convergence using quantile regression. Most previous studies have used a least squares (LS) method or variation, which focuses on the issue only at the mean of the growth rate. Therefore, such results cannot provide a satisfactory answer to what can happen if the growth rate is far from the conditional mean level. For example, we consider the following question: do we still have economic growth convergence or is the convergence speed changed in a low growth period such as the ‘Great Recession,’ that started in 2008? We propose using instrumental variable panel quantile regression to answer this question. Our empirical findings demonstrate that economic growth convergence occurs at all quantiles over the entire conditional distribution, but that the convergence speed does depend on quantiles; the convergence speed is much higher when the GDP growth rate is at either high or low quantiles.     

Cross-country output convergence and growth: Evidence from varying coefficient nonparametric method

This article uses a nonparametric varying coefficient panel data model to study the convergence of real GDP per capita among 120 world economies for the sample period of 1980–2010. The estimates show that the indirect contribution of initial income via the control variables is important. The mediating effect of control variables to affect growth is positive. The conditional speed of convergence is larger than the absolute counterpart at all levels of initial income. The convergence hypothesis does not hold for economies with extremely low level of development. The conclusion is robust for regional subsamples of Europe, Asia, Latin America and Africa.