A Multidimensional Approach to Measuring Economic Insecurity: The Case of Chile

Social Indicators Research - This paper proposes a strategy to measure economic insecurity in countries in the Global South. It builds a 'Multidimensional Economic Insecurity Index' (MEII)...     

The Capability Approach and Fuzzy Poverty Measures: An Application to the South African Context

One way of making the capability approach (CA) operational uses fuzzy poverty measures. In this paper, we present a new approach to applying these measures in the South African context using responses to a questionnaire on ‘The Essentials of Life’ in conjunction with a methodology for dealing with the vagueness of poverty. Our results suggest very low cut-offs for people or households to classify as definitely poor for some social indicators. These cut-offs are far lower than those Klasen used in his application of the CA. The attempt to apply the CA using Cheli and Lemmi’s ‘totally fuzzy and relative’ poverty measure in conjunction with our approach to specifying cut-offs can lead to incoherence. This measure can, nonetheless, be useful when social indicators have a ‘relativist component’. While the Cerioli and Zani measure does not lead to such incoherence, it also has a serious weakness.     

劳动力流动对经济贡献分析——基于期权视角

劳动力流动是资源合理配置的一种方式,促进流入地经济的发展。流动人口的劳动力价值具有期权特征,劳动力流人地相当于持有一份买人看涨期权。本文以广东为例．对劳动力流动的期权价值进行实证研究,研究发现,该地区流动人口劳动力期权价值逐年增长,说明流动人口为该地区所创造的价值不断提高,其对流动人口的依赖性也越来越强。用工荒问题与大学生就业难问题并存．使产业结构调整及农村土地产权改革势在必行。     

(Re)Constructing the European Economic Sentiment Indicator: An Optimization Approach

Social Indicators Research - The last recession in Europe has shown us that econometric models that factor in the qualitative perceptions and expectations of businesses and consumers—along...     

Food Poverty,Vulnerability, and Food Consumption Inequality Among Smallholder Households in Ghana: A Gender-Based Perspective

We examined gender-based household welfare differences in Ghana among smallholder households. We measured disparities in welfare outcomes (food poverty, vulnerability, and food consumption inequality) across male and female household heads and identified the set of covariates influencing them. The study utilizes a dataset from a farm household survey undertaken in Northern Ghana from October to December 2018. A multistage sampling approach was adopted in selecting 900 farm households. The Oaxaca–Blinder mean and Recentered Inference Function decomposition techniques highlighted the sources of gender differentials in household welfare outcomes. The findings indicate a significant gap in food consumption expenditure per capita and household dietary diversity scores between male- and female- headed households, and these gaps are as high as 28.2% and 18.1%, respectively. However, there are no statistically significant differences in vulnerability to food poverty between male- and female-headed households. The Lorenz curves confirm inequality in gendered households’ food consumption expenditure and dietary diversity scores. This study highlights the existence of systemic female-headed household vulnerability to food poverty in Ghana. This study provides significant evidence of the need for policymakers to address food systems’ structural deficiencies and inequalities with gender in mind.

     

An Empirical Approach to the Poverty Indicators Based on Revealed Parameters: The Case of Spain

This article investigates the issue of measuring the proportion of the population affected by the phenomenon of poverty in Spain on the basis of the relationship between the severe material deprivation rate and the at-risk-of-poverty rate by regions. The current definitions of equivalence units and equivalent income were analysed and an innovation to allow the introduction of a parametric model, based on the revealed annual consumption of the main different type of households and on the regional purchase power parities, was subsequently proposed. In the case of Spain it was discovered empirically that the equivalence units are not constant, as maintained until now, but that they vary over time. An improvement between the relations of the two rates was obtained by means of the application of these revealed scales. The regional composition was also improved. The results could serve as a base for future studies to provide more detailed information about the breakdown of the relative poverty within each country and, thereby, to meet the relevant information requests, at national and international level, to support the implementation of public policies in this area.     

Measuring and Monitoring Poverty and Well-Being: A New Approach for the Synthesis of Multidimensionality

The aim of this paper is to introduce a new approach for the synthesis and analysis of multidimensional poverty and well-being indicators. Our general perspective is inspired by the theoretical foundations of the capability approach and sustainable human development paradigm. The new synthesis of indicators aims at monitoring outcomes of units of interest. Its defining features include: full sensitiveness, continuity, flexibility in substitution between dimensions, and the straightforward interpretation of the results. All these properties are obtained through a transparent and accountable process that is fully open to public scrutiny and reason (as suggested by Amartya Sen). The main contribution of this approach is that the degree of substitutability between dimensions can be directly linked to the general level of well-being of a person, which addresses the so-called “inescapable arbitrariness” issue discussed by Anand and Sen (Concepts of human development and poverty: a multidimensional perspective. Human Development Papers. UNDP, New York, 1997). The new synthesis proposed opens up new possibilities for different types of applications, including monitoring and evaluating development programmes.     

The Role of Religion in Union Formation: An Economic Perspective

Previous research has shown that the faith in which a young woman is brought up has important effects on the subjective costs and/or benefits of many decisions that she makes over the life cycle, including schooling, employment, and fertility. Based on this evidence, the present paper develops hypotheses regarding patterns of entry into marriage and cohabitation for the main religious groups in the United States: mainline Protestants, conservative Protestants, Catholics, Mormons, Jews, and the unaffiliated. The empirical results, based on young women from the 1995 National Survey of Family Growth, are generally supportive of the hypotheses.     

Chronic and Transient Poverty and Vulnerability to Poverty in the Philippines: Evidence Using a Simple Spells Approach

This paper uses panel data and two welfare indicators, namely per capita expenditure and per capita food expenditure, to determine the frequency that the households enter poverty and food poverty in the Philippines. Unlike other studies, this paper attributes similar factors to explain transient and chronic poverty but finds that these factors are more pronounced for the chronic case. Significant factors that contribute to both chronic and transient poverty and food poverty are the household heads’ low educational level, affiliation in economically unstable and risky occupations such as those in the agriculture, fishery and resource sectors and those who are unskilled laborers, the lack of health insurance and high dependency burden. The paper also finds that that vulnerability to poverty and food poverty in the Philippines is high especially in the rural districts and areas with armed conflict. Households that experience higher earnings, new job, abundant harvest, better health or receipt of remittance/inheritance are less likely to be chronically poor. Shocks related to labor market affect both transient and chronic food poverty while natural calamities or health deterioration of any household member increase the probability of the household falling into chronic food poverty. Policy suggestions to address both types of poverty are provided.     

Operationalizing De-commodification and De-familization Outcomes via the Relative Poverty Approach: An Application to Western European Countries

This article develops an approach with which to operationalise the outcomes of de-commodification and de-familisation processes. Since the de-commodification and de-familisation concepts share an emphasis on ‘a socially acceptable standard of living for individuals’ with the notion of relative poverty, the income-poverty indicator has been adopted to develop pertinent national rates. In particular, since de-commodification outcomes concern people with a socially acceptable standard of living independently of sale of their labour power, the national proportions of individuals with an equivalised disposable income above the poverty threshold who have stopped working have been accounted for. On the other hand, given that de-familisation outcomes regard individuals with a socially acceptable standard of living aside from family relationships, the national percentages of persons who actually live alone, or simulated as living alone, with an equivalised disposable income above the poverty threshold have been considered. Moreover, exploiting the equivalised disposable income computation, pertinent micro-simulations are developed to capture the role of the state and the family in de-commodification outcomes, and the contribution of the market and the state to de-familisation outcomes. On the basis of the European Union Statistics on Income and Living Conditions, an empirical application of this approach is then provided. Specifically, data for 16 European countries were used to compute the above-mentioned national rates. Furthermore, we checked whether our outcome figures exhibited any correspondence with the country-groups deriving from the classic welfare regime typologies or more in general with the measures resulting from the social policy structure.     

The Multidimensional Measurement of Poverty in Belgium and Britain: A Categorical Approach

In recent years, both in socialscience and policy circles, there has been agrowing consensus on the multidimensionalnature of poverty. However, theoperationalisation of the concept has notfollowed this development, as most studies arestill primarily based on income. In thisarticle, we propose to measure the concept ofpoverty using both monetary and non-monetaryindicators. To this end, a latent classmeasurement model is used, allowing us to takeaccount of the multidimensionality of the dataand the discrete nature of most availablepoverty indicators. The proposed measurementinstrument allows for poverty to manifestitself in different ways or forms for differentsubgroups in the population. Furthermore, theoccurrence of multiple deprivation, rather thana `negative' score on only one indicator, istaken into account. In addition, specialattention is paid to the feasibility ofconstructing a multidimensional poverty measurewhich can be used to study poverty dynamicswith longitudinal panel data. We presentfigures on the size and the social distributionof the `poor' population in Belgium andBritain. These figures indicate that theresults of our multidimensional measurementprocedure are both plausible and substantivelyinterpretable.     

The Cash Opportunity Costs of Childbearing: An Approach To Estimation Using British Data

The opportunity costs of rearing British children in terms of cash earnings foregone by their mother are estimated for a typical family. Data from the Women and Employment Survey (1980) provide estimates for hourly pay as a function of work experience and current hours of work. They also make possible the generation of participation and hours profiles for representative women with different numbers of children, which, together with the earnings function are used to simulate lifetime income. Earnings foregone as a result of bearing and rearing two children are roughly equally composed of three effects, on participation, hours and pay. They exceed direct costs, and do not rise proportionally with family size. They are sensitive to the spacing of births but not, undiscounted, to the timing of the first one. The method and results contrast markedly with those of a similarly motivated study of US women, by Calhoun and Espenshade. It is argued that the non-linearity of the earnings function and state dependence in British labour force transitions would violate the assumptions which permitted the US exercise to be based on a multi-state labour force life-table.     

Measuring Child Poverty in Hong Kong: Sensitivity to the Choice of Equivalence Scale

In September 2013, the Government of the Hong Kong Special Administrative Region established Hong Kong’s first official poverty line. The new poverty line is used as a major yardstick in social welfare policy formulation and in the allocation of public resources aimed at combating poverty; despite its importance, however, its robustness has not been examined. Using data from the 2011 Population Census, we examined the robustness of the official poverty line in measuring child poverty in Hong Kong through assessing the sensitivity of child poverty measures to the choice of different equivalence scales. The results show that the child poverty profile in Hong Kong is generally not sensitive to the choice of equivalence scale and that the official poverty line correctly identifies those children who live in poverty. Rates of child poverty among boys and girls of different ages, with different family backgrounds and living in households with different compositions, were calculated and ranked using different equivalence scales; these rankings were found to be very similar to those yielded by the official poverty measure. Thus, the choice of adult equivalence scale does not favour any subgroup. We also examined the child poverty profile in Hong Kong based on the official poverty measure and with our 2011 census data. We found that the children in our sample were more likely than the adults to live in poverty household; that more than half of the children who lived in poverty belonged to working poor families; and that children living in public housing were particularly likely to suffer from severe poverty. In light of these findings, we urge the government to prioritise taking measures aimed at lifting children out of poverty.     

经济增长、收入分配与减贫进程间的动态联系——来自中国农村的经验分析

文章以贫困的收入增长偏弹性和贫困的收入分配偏弹性的性质为基础,构建了一个分析经济增长、收入分配和减贫进程之间关系的统一框架。文章着重探讨了在经济发展的不同时期,收入水平和收入不平等的初始值对经济增长的减贫能力,以及收入不平等的贫困效应的影响,并以中国农村为例,来实证检验它们之间的定性、定量关系及政策含义。     

A Multidimensional Approach to Measuring Quality of Employment (QoE) Deprivation in Six Central American Countries

This paper proposes a methodology for measuring Quality of Employment (QoE) deprivation from a multidimensional perspective in six Central American countries (Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, and Panama) using a dataset specifically designed to measure employment conditions. Building on previous work on multidimensional poverty and employment indicators, the paper uses the Alkire/Foster (AF) method to construct a synthetic indicator of the QoE at an individual level. It selects four dimensions that must be considered as essential to QoE deprivation: income, job stability, job security and employment conditions. These dimensions then subdivide into several indicators, a threshold for each indicator and dimension is established before defining an overall cut-off line that allows for the calculation of composite levels of deprivation. The results generated by this indicator show that Central American countries can be divided into three distinct and robust performance groups in terms of their QoE deprivation. Overall, approximately 60% of the deprivation levels are attributable to non-income variables, such as occupational status and job tenure. The methodology used can allow policymakers to identify and focus on the most vulnerable workers in a labour market and highlights the fact that having a formal written contract is no guarantee of good job quality, particularly in the case of women.

     

An Assessment of Vulnerability to Poverty in Punjab,Pakistan: Subjective Choices of Poverty Indicators

In general, the happiness literature has paid little attention to the relationship between physical appearance and well-being. In this paper, we examine the link between weight, height and well-being for three distinct samples in China given that attractiveness effects likely vary greatly across sociocultural contexts. As China has recently undergone rapid economic transformation in the urban areas, this empirical exercise is particularly interesting because it can highlight how changing social norms have affected the relationship between physical appearance and subjective well-being. For the rural and migrant samples, we find that for both men and women, big and tall individuals have higher levels of well-being. This is consistent with the notion that the strong are better off when more labor intensive work is the norm. For the urban sample and for urban males in particular, no well-being penalty is found for being obese, unlike previous results based on Western samples. It is very likely that the unique Chinese cultural practice of network building banquets and feasting is behind this finding.     

农村老年人口绝对贫困及其影响因素——物质剥夺视角下的实证研究

基于物质剥夺视角构建了农村老年人绝对贫困形成机制框架,利用来自河南和陕西两省216个村庄的大样本农户调查数据,通过五个维度的物质剥夺指标对农村老年人绝对贫困进行了直接测量,并进一步系统考察了经济资源和基本需要两个层面的因素对老年人绝对贫困的影响.结果发现,农村老年人在住房和医疗两个维度的剥夺比例最高.传统的收入贫困测量手段并不能准确识别出实际经历物质剥夺的农村贫困老年人.除了收入之外,不同类型的家庭资产、 信贷支持、 政府救助等其他经济资源都能有效缓解老年人物质剥夺状况.而独居和负面健康冲击则会显著提高老年人的剥夺发生率和严重程度.     

Composite Indices of Development and Poverty: An Application to MDGs

The measurement of development or poverty as multidimensional phenomena is very difficult because there are several theoretical, methodological and empirical problems involved. The literature of composite indicators offers a wide variety of aggregation methods, all with their pros and cons. In this paper, we propose a new, alternative composite index denoted as MPI (Mazziotta-Pareto Index) which, starting from a linear aggregation, introduces penalties for the countries or geographical areas with ‘unbalanced’ values of the indicators. As an example of application of the MPI, we consider a set of indicators in order to measure the Millennium Development Goals (MDGs) and we present a comparison between HDI (Human Development Index) methodology, HPI (Human Poverty Index) methodology and MPI.     

Gender and Multidimensional Poverty in South Africa: Applying the Global Multidimensional Poverty Index (MPI)

Recent work has shown that the gender gap in income poverty has widened in post-apartheid South Africa even though overall poverty levels have declined. One of the main criticisms of money-metric studies of gendered poverty differences is that income is only one dimension of poverty and that other measures of welfare may better reflect the relative well-being of women and female-headed households. This article presents a multidimensional approach to measuring the gender poverty gap in post-apartheid South Africa. Using data from the 2008 wave of the South African National Income Dynamic Study, the internationally comparable multidimensional poverty index (the MPI) is used to estimate gender differences in a number of different achievements. The findings suggest that the multidimensional gender poverty gap is similar to the poverty gap measured by the conventional money-metric approach at several national poverty lines. However, the MPI poverty differential between female- and male-headed households is slightly narrower than the income poverty gap between these two household types. In order to explore these findings further, the paper decomposes the components of multidimensional poverty by gender and for both female- and male-headed households. The paper concludes by considering how greater investments in health care delivery and in basic services, particularly in rural areas, may yield progress towards gender equality.