Children's Height and Parental Unemployment: A Large-Scale Anthropometric Study on Eastern Germany, 1994–2006

Abstract. The average height of children is an indicator of the quality of nutrition and healthcare. In this study, we assess the effect of unemployment and other factors on this variable. In the Eastern German Land of Brandenburg, a dataset of 253,050 preschool height measurements was compiled and complemented with information on parents' schooling and employment status. Unemployment might have negative psychological effects, with an impact on parental care. Both a panel analysis of districts and an assessment at the individual level yield the result that increasing unemployment, net out-migration and fertility were in fact reducing height.     

Tuition Fees and the Dual Income Tax: The Optimality of the Nordic Income Tax System Reconsidered

Abstract. We examine the optimal tax and education policy in the case of a dual income tax. Incorporating an educational sector and endogenous capital taxation, we show that the results in Nielsen and Sørensen's study are vulnerable with respect to assumptions on the elasticity of unskilled labor supply. Tax progressivity results residually, whereas educational policy guarantees an optimal tax wedge on, but not necessarily efficiency in, educational investment. The less elastic are the unobservable educational investment and skilled labor (the latter relative to unskilled labor supply), and the more educational policy cares about the skilled labor supply, the more progressive the tax system will be. Education will be subsidized on a net basis if the complementarity effect on the skilled labor supply is strong and important; however, there is also an offsetting substitutability effect of the unskilled labor supply at play.     

Modelling Heterogeneous Preferences for Income Redistribution–An Application of Continuous and Discrete Distributions

This paper investigates observable and unobservable heterogeneity in individuals’ preferences for redistribution—differentiating the desired overall volume of redistribution and who should receive benefits, subsidies, or transfers. We use data from a discrete choice experiment (DCE) conducted in the field and based on a representative sample of the German voting‐age population. Applying random parameters and latent class models, our results show that latent and potentially discontinuously distributed factors must be accounted for, as they heavily impact the interpretation of the findings. We find considerable heterogeneity in redistribution preferences, clearly identifying three distinct subgroups. While all groups are in favor of redistribution, they differ regarding the preferred allocation of the redistributive budget.     

The Dynamics of Poverty and the Promotion of Transition from Non‐Regular to Regular Employment in Japan: Economic Effects of Minimum Wage Revision and Job Training Support

Comparison between Japan and other advanced countries shows that the relative poverty rate is high in Japan, and that many of the poor households are those with a non‐regular worker. As for mobility between income classes, the proportion of households remaining in the poor class for a long period of time in Japan is close to the average for EU countries. The panel estimation of its effect on wages shows that the raising of the minimum wage is statistically significantly associated with an increase in wages of non‐regular workers, in particular, female, but does not seem to decrease employment. The result shows that for male non‐regular workers, firm‐provided training promotes their transition to regular employment, and that for female non‐regular workers, occupational training promotes their transition to regular employment at different firms.     

The Pro‐Poorness,Growth and Inequality Nexus: Some Findings From a Simulation Study

An income growth pattern is pro‐poor if it reduces a (chosen) measure of poverty by more than if all incomes were growing equiproportionately. Inequality reduction is not sufficient for pro‐poorness. In this paper, we explore the nexus between pro‐poorness, growth, and inequality in some detail using simulations involving the displaced lognormal, Singh–Maddala, and Dagum distributions. For empirically relevant parameter estimates, distributional change preserving the functional form of each of these three‐parameter distributions is often either pro‐poor and inequality reducing, or pro‐rich and inequality exacerbating, but it is also possible for pro‐rich growth to be inequality reducing. There is some capacity for each of these distributions to show trickle effects (weak pro‐richness) along with inequality‐reducing growth, but virtually no possibility of pro‐poorness for growth which increases overall inequality. Implications are considered.     

Take‐Up of Social Assistance Benefits: The Case of the French Homeless

A considerable number of studies have been conducted to measure and analyze the phenomenon of the non‐take‐up of social assistance. However, the homeless portion of this population has long remained outside the scope of this research, so that little is known about their non‐take‐up behavior. In this paper, we focus on this population using a French national survey and we derive measures for the non‐take‐up of French basic income support. Our findings indicate that there is a substantial rate of non‐take‐up among the homeless, but that this rate is lower than that for the general population: approximately 18% of eligible homeless persons do not claim benefits compared to 35% of the general population. Using a large set of variables, we investigate the determinants of non‐take‐up. We show that although some of these determinants are shared with the general population, as identified in the literature, the homeless population exhibits some particularities. Furthermore, our results also suggest that the poorest of the homeless have a larger non‐take‐up rate than other homeless.     

Efficiency in Crime Prevention: A Case Study of the Lisbon Precincts

This paper analyzes the technical efficiency of the Lisbon police precincts in order to investigate its performance. A stochastic cost frontier model is used to generate efficiency scores, assuming that efficiency is time varying. It investigates its efficiency and finds that the results are, at best, mixed since the efficient scores are low and not time varying. Therefore, an alteration of management procedures is proposed in order to enable efficiency to be increased based on a governance–environment framework.Financial support from Fundação para a Ciência e Tecnologia/MCT under FCT/POCTI partially funded by FEDER is gratefully appreciated. The authors also thank the participants at the International Atlantic Economic Conference in Lisbon, Portugal, March 10–13, 2004 for helpful comments. For our mistakes, the usual disclaimer applies.     

Deprivation and the Dimensionality of Welfare: A Variable‐Selection Cluster‐Analysis Approach

We approach the problems of measuring the dimensionality of welfare and that of identifying the multidimensionally poor, by first finding the poor using the original space of attributes, and then reducing the welfare space. The starting point is the notion that the “poor” constitutes a group of individuals that are essentially different from the “non‐poor” in a truly multidimensional framework. Once this group has been identified through a clustering procedure, we propose reducing the dimension of the original welfare space using recent blinding methods for variable selection. We implement our approach to the case of Latin America based on the Gallup World Poll, which contains ample information on many dimensions of welfare.     

Wealth Concentration over the Path of Development: Sweden, 1873–2006*

We study wealth concentration in Sweden over 130 years, from the beginning of industrialization until the present day. Our series are based on new evidence from estate and wealth tax data, foreign and domestic family firm‐wealth, and pension wealth estimates. We find that Swedish wealth concentration was high in the agrarian state, and changed little during early industrialization. From World War I until about 1950, the richest percentile lost ground to high‐income earners in the rest of the top‐wealth decile. This equalization continued postwar; the entire top decile lost‐out relative to the rest of the population. Around 1980, wealth compression stopped and inequality increased. We approximate the effects of international flows and find that the recent increase in wealth inequality is probably larger than what official estimates suggest.     

Differentiating Between Dimensionality and Duration in Multidimensional Measures of Poverty: Methodology with an Application to China

We develop a multidimensional poverty measure that is sensitive to the within‐individual distribution of deprivations across dimensions and time. Our measure combines features from a static multidimensional measure (Alkire and Foster, 2011a ) and a time‐dependent unidimensional measure (Foster, 2009 ). The proposed measure separately identifies—and can therefore be decomposed according to—the proportion of the poverty score attributable to: (i) the concentration of deprivations within periods; (ii) the concentration of deprivations within dimensions. In doing so it allows for a poverty ranking that is robust to assumptions about the trade‐off between the two components. Previous measures have not allowed for the features proposed here due to the inability to calculate the exact contribution of each dimension to overall poverty. We overcome this by adapting to our measure the Shapley decomposition proposed in Shorrocks ( 2013 ) (based on Shapley, 1953 ). The measure is applied to data from China, 2000‐2011.     

Intergenerational Mobility in the United States and Great Britain: A Comparative Study of Parent–Child Pathways

We build on cross‐national research to examine the relationships underlying estimates of relative intergenerational mobility in the United States and Great Britain using harmonized longitudinal data and focusing on men. We examine several pathways by which parental status is related to offspring status, including education, labor market attachment, occupation, marital status, and health, and perform several sensitivity analyses to test the robustness of our results. We decompose differences between the two nations into that part attributable to the strength of the relationship between parental income and the child's characteristics and the labor market return to those child characteristics. We find that the relationships underlying these intergenerational linkages differ in systematic ways between the two nations. In the United States, primarily because of the higher returns to education and skills, the pathway through offspring education is relatively more important than it is in Great Britain; by contrast, in Great Britain the occupation pathway forms the primary channel of intergenerational persistence.     

Health Policy and Equity of Health Care Financing in Australia: 1973–2010

Using data from Australian Taxation Statistics and Household Expenditure Surveys we analyze the distribution of health care financing in Australia over almost four decades. We compute Kakwani Progressivity indices for four sources of health care financing: general taxation, Medicare Levy payments, Medicare Levy Surcharge payments, and direct consumer payments, and estimate the effects of major policy changes on them. The results demonstrate that the first three of these sources of health care financing are progressive in Australia, while the distribution of direct payments is regressive. Surprisingly, we find that neither the introduction of Medicare in Australia in 1984 nor the Extended Medicare Safety Net in 2004 had significant effects on the progressivity of health care financing in Australia. By contrast, the Lifetime Cover scheme—introduced in 2000 to encourage people to buy and hold private health insurance—had a progressive effect on health care financing.     

A comparison of the poverty impact of transfers, taxes and market income across five OECD countries

This paper compares the poverty reduction impact of income sources, taxes and transfers across five OECD countries. Since the estimation of that impact can depend on the order in which the various income sources are introduced into the analysis, it is done by using the Shapley value. Estimates of the poverty reduction impact are presented in a normalized and unnormalized fashion, in order to take into account the total as well as the per dollar impacts. The methodology is applied to data from the Luxembourg Income Study database.     

A Micro‐Econometric Analysis of the Antipoverty Effect of Social Cash Transfers in Italy

We analyze the anti‐poverty effect of social cash transfers using a micro‐econometric approach. Aggregate analyses, based on comparing average poverty indicators before and after public transfers, fail to address who receives the transfers and how the transfers are distributed among the poor. We consider three dichotomous outcome variables: (i) poverty status before the receipt of transfers; (ii) the receipt of transfers; and (iii) poverty status after the receipt of transfers. We use a trivariate probit model with sample selection, connecting the outcome variables to the characteristics of the household and its head. Our empirical results highlight that the Italian social transfers system overprotects certain household typologies at the expense of others, as social transfers are primarily awarded to employees with permanent positions and the elderly, while the system is not generous enough to large households with dependant children, the self‐employed, temporary contract workers, and the unemployed.     

Understanding Changes in the Distribution and Redistribution of Income: A Unifying Decomposition Framework

In recent decades income inequality has increased in many developed countries but the role of tax and transfer reforms is often poorly understood. We propose a new method allowing for the decomposition of historical changes in income distribution and redistribution measures into: (i) the immediate effect of tax‐transfer policy reforms in the absence of behavioral responses; (ii) the effect of labor supply responses induced by these reforms; and (iii) a third component allowing us to explore the effect of changes in the distribution of a wide range of determinants, including the effect of employment changes not induced by policy reforms. The application of the decomposition to Australia reveals that the direct effect of tax‐transfer policy reforms accounts for half of the observed increase in income inequality between 1999 and 2008, while the increased dispersion of wages and capital incomes also played an important role.     

The Impact of Immigration on the Size of Government: Empirical Evidence from Danish Municipalities

Several studies have reported a negative relationship between ethnic heterogeneity and the size of the public sector. One problem with this literature is that ethnic composition is hardly exogenous, which obstructs attempts to reveal causal mechanisms. This paper explores the impact of changes in ethnic heterogeneity in Danish municipalities from 1995 through 2001, a period marked by an unprecedented influx of refugees. A state‐sponsored placement policy restricted their choice of residence and required local governments to accept them as citizens. The analysis of the impact of this influx has not revealed any support for the claim of a decline in public sector size.     

The inoperability extended multisectoral model and the Role of Income Distribution: A U.K. Case Study

In this paper, an effort is made to enrich the current input–output (I–O) methodologies employed for studying disruptive events, by extending the I–O framework and including all the phases of the circular flow of income into the overall disaster impact. In this respect, the Inoperability Extended Multisectoral Model is created and implemented in order to estimate the higher‐order effects in terms of value added and disposable income. The social accounting matrix, referred to the United Kingdom, is constructed and proposed as a starting point for assessing the effects of a system perturbation related to the eruption of the Volcano Eyjafjallajökull, in mid‐April 2010, which affected air transport services due to the full closure of the U.K.'s airspace for several days. Finally, the ranking of those commodities and institutional sectors which are badly affected can provide guidance to policymakers in order to minimize the overall impact on the economy.     

Poverty Lines as Context Deflators: A Method to Account for Regional Diversity with Application to the Democratic Republic of Congo

This paper proposes a particular methodology to render budget data more comparable over highly diverse regions. More specifically, a set of regional poverty lines will be derived and employed as deflators to correct household expenditures for spatial differences in prices and needs. The quality of these deflators depends on the extent to which the underlying poverty lines adhere to the principles of consistency and specificity. Central to reconciling both principles in practice is our pursuit for austerity in setting poverty thresholds as well as the view that differences in social norms mainly reflect differences in social inclusion needs. The particularity of the proposed method compared to standard practice lies in the combination of: (i) the pronounced subdivision in socio‐economic strata; (ii) the use of a differential calorie threshold per sector; (iii) the introduction of protein intake; (iv) the derivation of a minimal house rent; and (v) the use of an austere non‐food/non‐housing allowance. The impact of this method is illustrated using a budget survey of the Democratic Republic of Congo.     

A Measure of the Shadow Economy in a Small Economy: Evidence from Household‐Level Expenditure Patterns

In this paper we measure the size of the shadow economy in North Cyprus by using micro‐econometric approaches and then calculate its implications on national accounts and fiscal balances. There is a relatively new strand of literature that focuses on comparing income–expenditure patterns of households to calculate the degree of underreporting of income levels by self‐employed and privately employed individuals, as compared with public servants. We use the 2008 Household Budget Survey of North Cyprus and analyze the differences in food consumption patterns among three kinds of employees: self‐employed, privately employed, and public. We found that self‐employed and privately employed individuals underreport their income levels by 20 percent and 13 percent, respectively, compared with publicly employed individuals. This has important implications for the aggregate economy in North Cyprus, where we estimate that the shadow economy created by underreporting is as much as 8.6 percent of GNP and 11.1 percent of total tax revenue.