February 2017

Redesigning pension systems: the institutional structure of pension systems should follow population developments

By Marek Gora For decades, pension systems were based on the rising revenue generated by an expanding population (demographic dividend). As changes in fertility and longevity created new population structures, however, the dividend disappeared, but pension systems failed to adapt. They are kept solvent by increasing redistributions from the shrinking working-age population to retirees. A simple and transparent structure and individualization of pension system participation are the key preconditions for an intergenerationally just old-age security system. Full Content: EconBiz

Do Non-Monetary Prices Target the Poor? Evidence from a Field Experiment in India

By Bridget Hoffmann This paper uses willingness to pay (WTP) data from a field experiment in Hyderabad, India in 2013 to determine whether non-monetary prices better target health products to the poor than monetary prices. Monetary WTP is increasing in income and non-monetary WTP is weakly decreasing in income. Household fixed effects in a pooled sample of monetary WTP and non-monetary WTP are used to compare the correlation of income and WTP across price types. It is found that non-monetary...

Promised and Affordable Replacement Rates in LAC Pension Systems in 2015 and 2100: Methodology and Determinants

By Solange Berstein, Mariano Bosch & María Oliveri This note, originally prepared as an appendix for the 2016 Development in the Americas Report, Saving for Development, surveys the methodology and assumptions used in the discussion of replacement rates for pension systems in Latin America and the Caribbean. (more…)

The Effect of Non-contributory Pensions on Saving in Mexico

By IADB This paper examines the effects of non-contributory pension programs at the federal and state levels on Mexican households’ saving patterns using micro data from the Mexican Income and Expenditure Survey. The federal program by itself appears to reduce the saving rate of households whose oldest member is either 18 to 54 or 65 to 69. State programs by themselves have no significant effects on household saving rates in the smallest localities, but in larger localities they may reduce...

Non-Contributory Pensions and Savings: Evidence from Argentina

By Martín González-Rozada & Hernán Ruffo This paper examines the effects of Argentina’s Plan de Inclusión Previsional (PIP), which changed the pension system in a way that generated a new noncontributory pillar, produced a huge expansion in pension coverage between 2005 and 2008 and a transfer of a vast amount of resources to households. Using a difference in differences methodology it is found that the PIP policy has reduced the incentives to work and to be in the labor force...

Cash Balance Pension Plan Conversions and the New Economy

By Julia Coronado & Phillip Copeland Many firms that sponsor traditional defined benefit pensions have converted their plans to cash balance plans in the last ten years. Cash balance plans combine features of defined benefit (DB) and defined contribution (DC) plans, and yet their introduction has proven considerably more controversial than has the increasing popularity of DC plans. The goal of this study is to estimate a hierarchy of the influences on the decision of a firm to convert its...

International patterns of pension provision II: a worldwide overview of facts and figures

By Montserrat Pallares Miralles, Carolina Romero & Edward Whitehouse This paper presents and explains cross country data for mandatory publicly and privately managed pension systems around the world. This report is organized into three parts corresponding to three broad types of indicators. These indicators relate to: (i) the relevant contextual factors referred to here as environment; (ii) pension system design parameters; and (iii) indicators of performance. Part one of the report provides some information on the environment in which the...

Ageing and Poverty in Africa and the Role of Social Pensions

By Nanak Kakwani & Kalanidhi Subbarao In many low income African countries, three factors are placing an undue burden on the elderly. First, the burden on the elderly has enormously increased with the increase in mortality of prime age adults due to HIV AIDS pandemic and regional conflicts. Second, the traditional safety net of the extended family has become ineffective and unreliable for the elderly. Third, in a few countries, the elderly are called upon to shoulder the responsibility of...

The Voluntary Contributions Model–Study Regarding The Completion Of The Length Of Service

By Constantin Anghelache & Ana CARP In this article we present the study on “Buying years of service (seniority)” which is a particular case of the voluntary contributions model proposed by the author in a previous work. In the case study presented in this article, we show the groups of people addressed by Law no.186 / 2016 for “buying years of service”, we quantify the results of applying this legislative measure and we estimate the implications on the evolution of...

Aging, Social Security Design, and Capital Accumulation

By Antoine Dedry, Harun Onder & Pierre Pestieau This paper analyzes the impact of aging on capital accumulation and welfare in a country with a sizable unfunded social security system. Using a two-period overlapping generation model with potentially endogenous retirement decisions, the paper shows that the type of aging, i.e. declining fertility or increasing longevity, and the type of unfunded social security system, i.e. defined contributions or defined benefits, are important in understanding this impact. Moreover, the analysis provides a...